CN108659353A - Modified polypropylene material and its preparation method and application with cockroach proof characteristic - Google Patents
Modified polypropylene material and its preparation method and application with cockroach proof characteristic Download PDFInfo
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- CN108659353A CN108659353A CN201810421795.1A CN201810421795A CN108659353A CN 108659353 A CN108659353 A CN 108659353A CN 201810421795 A CN201810421795 A CN 201810421795A CN 108659353 A CN108659353 A CN 108659353A
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- China
- Prior art keywords
- modified polypropylene
- cockroach
- proof characteristic
- polypropylene material
- cockroach proof
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- 239000004743 Polypropylene Substances 0.000 title claims abstract description 116
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 107
- -1 polypropylene Polymers 0.000 title claims abstract description 101
- 241001674044 Blattodea Species 0.000 title claims abstract description 79
- 239000000463 material Substances 0.000 title claims abstract description 76
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 44
- 239000002994 raw material Substances 0.000 claims abstract description 33
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 32
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 32
- 239000000654 additive Substances 0.000 claims abstract description 30
- 230000000996 additive effect Effects 0.000 claims abstract description 30
- 239000000843 powder Substances 0.000 claims abstract description 17
- 239000010455 vermiculite Substances 0.000 claims abstract description 17
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 17
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 17
- 239000000341 volatile oil Substances 0.000 claims abstract description 14
- 239000011256 inorganic filler Substances 0.000 claims abstract description 9
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 9
- 239000006057 Non-nutritive feed additive Substances 0.000 claims abstract description 8
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 6
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 6
- 238000005453 pelletization Methods 0.000 claims abstract description 6
- 235000006708 antioxidants Nutrition 0.000 claims description 31
- ZRSNZINYAWTAHE-UHFFFAOYSA-N p-methoxybenzaldehyde Chemical compound COC1=CC=C(C=O)C=C1 ZRSNZINYAWTAHE-UHFFFAOYSA-N 0.000 claims description 14
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 12
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 10
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 claims description 8
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 8
- 235000013539 calcium stearate Nutrition 0.000 claims description 8
- 239000008116 calcium stearate Substances 0.000 claims description 8
- 229920001911 maleic anhydride grafted polypropylene Polymers 0.000 claims description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- GLZPCOQZEFWAFX-UHFFFAOYSA-N Geraniol Chemical compound CC(C)=CCCC(C)=CCO GLZPCOQZEFWAFX-UHFFFAOYSA-N 0.000 claims description 6
- CDOSHBSSFJOMGT-UHFFFAOYSA-N linalool Chemical compound CC(C)=CCCC(C)(O)C=C CDOSHBSSFJOMGT-UHFFFAOYSA-N 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 4
- 229910000077 silane Inorganic materials 0.000 claims description 4
- 239000001490 (3R)-3,7-dimethylocta-1,6-dien-3-ol Substances 0.000 claims description 3
- CDOSHBSSFJOMGT-JTQLQIEISA-N (R)-linalool Natural products CC(C)=CCC[C@@](C)(O)C=C CDOSHBSSFJOMGT-JTQLQIEISA-N 0.000 claims description 3
- WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 claims description 3
- GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000005792 Geraniol Substances 0.000 claims description 3
- GLZPCOQZEFWAFX-YFHOEESVSA-N Geraniol Natural products CC(C)=CCC\C(C)=C/CO GLZPCOQZEFWAFX-YFHOEESVSA-N 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 229940043350 citral Drugs 0.000 claims description 3
- WTEVQBCEXWBHNA-JXMROGBWSA-N geranial Chemical compound CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 claims description 3
- 229940113087 geraniol Drugs 0.000 claims description 3
- 229930007744 linalool Natural products 0.000 claims description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- UAUDZVJPLUQNMU-KTKRTIGZSA-N erucamide Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-KTKRTIGZSA-N 0.000 claims description 2
- 229920005633 polypropylene homopolymer resin Polymers 0.000 claims description 2
- 230000000704 physical effect Effects 0.000 abstract description 10
- 238000012545 processing Methods 0.000 abstract description 8
- 230000009545 invasion Effects 0.000 abstract description 5
- 239000012467 final product Substances 0.000 abstract 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 24
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical group CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 22
- 239000005871 repellent Substances 0.000 description 13
- 230000002940 repellent Effects 0.000 description 13
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 12
- 238000012360 testing method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 229920005629 polypropylene homopolymer Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- DPUOLQHDNGRHBS-UHFFFAOYSA-N Brassidinsaeure Natural products CCCCCCCCC=CCCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-UHFFFAOYSA-N 0.000 description 1
- URXZXNYJPAJJOQ-UHFFFAOYSA-N Erucic acid Natural products CCCCCCC=CCCCCCCCCCCCC(O)=O URXZXNYJPAJJOQ-UHFFFAOYSA-N 0.000 description 1
- 241000500891 Insecta Species 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/14—Copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a kind of modified polypropylene materials and its preparation method and application with cockroach proof characteristic, by weight, including following raw material components：55~90 parts of acrylic resin, 5~40 parts of inorganic filler, 3~5 parts of compatilizer, 1~5 part of function additive, 0.1~0.5 part of antioxidant and 0.1~0.5 part of processing aid, the function additive are the mixture of plants essential oil and expanded vermiculite powder.The modified polypropylene material can effectively prevent the invasion of cockroach, be provided simultaneously with excellent physical property and processing performance, be highly suitable for preparing the household electrical appliance with cockroach proof characteristic.The preparation method of the modified polypropylene material is simple, mixes material according to the ratio and is placed in double screw extruder, and extruding pelletization to obtain the final product.
Description
Technical field
The present invention relates to polymeric material fields, more particularly to a kind of modified polypropylene material with cockroach proof characteristic
And its preparation method and application.
Background technology
Cockroach belongs to Insecta, Blattaria, and distribution is wide, adaptable, and institute's some places are likely to hiding oneself as it
Ground, even household electrical appliance are not also let off.Cockroach is liked there are two the reasons in household electrical appliance：First, in household electrical appliance
Electronic component will produce radioactive radiation, and electrical equipment is after consuming electric power energy due to being chronically at operating status
Certain temperature can be also distributed, heat source is generated, and cockroach inherently likes the place for having radiation and heat source, therefore, these households
Electric appliance is just at their hiding-place.Second, since the structure of household electrical appliance itself is sufficiently complex, all size part is numerous
More, hole, seam after intercombination are just at the ground stayed in after cockroach intrusion, because cockroach is inherently liked in hole and gap
Middle life.After cockroach enters household electrical appliance inside, it can cause prodigious destruction, people that cockroach is also called " electricity to household electrical appliance
Device killer ".For cockroach in household electrical appliance internal activity, breeding, excreta etc. can seriously pollute machine, or even circuit can be caused short
Road causes fire, causes huge economic loss.Therefore, the household electrical appliance functional requirement growing in addition to meeting consumer
Outside, the invasion that can effectively resist cockroach is also vital.
The main means of the cockroach of household electrical appliance prevention at present are to carry out dissipation to cockroach using pharmaceutical chemistry, although effect in a short time
Well, but persistence is poor, needs regular replenishment pharmaceutical chemistry, and have certain toxicity, long-time service can cause one to the health of people
Fixed influence, if while the corpse of cockroach that dies like a rat clear up not in time, it is easy to grow germ, people's living environment defended
Raw situation threatens.If can field of household appliances develop it is a to cockroach have repellent action material (material both have it is good
Good physical property can make invasion of the household electrical appliance far from cockroach to meet the functional requirement of household electrical appliance, and people is made to exempt from
Endangered by noxious material) vast market prospect will be had.
Invention content
Based on this, the present invention provides a kind of modified polypropylene material with cockroach proof characteristic, which can effectively prevent
The only invasion of cockroach is provided simultaneously with excellent physical property, is highly suitable for preparing the household electrical appliance with cockroach proof characteristic.
Specific technical solution is as follows：
A kind of modified polypropylene material with cockroach proof characteristic, by weight, including following raw material components：
The function additive is the mixture of plants essential oil and expanded vermiculite powder.
In wherein some embodiments, by weight, the modified polypropylene material with cockroach proof characteristic includes
Following raw material components：
In wherein some embodiments, the function additive is that weight ratio is 1：20~50 plants essential oil and expanded vermiculite
The mixture of powder.
In wherein some embodiments, the function additive is that weight ratio is 1：30~40 plants essential oil and expanded vermiculite
The mixture of powder.
In wherein some embodiments, the function additive is that weight ratio is 1：33~37 plants essential oil and expanded vermiculite
The mixture of powder.
In wherein some embodiments, the plants essential oil in geraniol, linalool, citral and anisaldehyde extremely
Few one kind.
In wherein some embodiments, the compatilizer is the mixing of maleic anhydride inoculated polypropylene and silane coupling agent
Object.
In wherein some embodiments, the compatilizer is that weight ratio is 10~50：1 graft polypropylene and silane coupled
The mixture of agent, the graft polypropylene are maleic anhydride inoculated polypropylene or acrylic acid-grafted polypropylene.
In wherein some embodiments, the compatilizer is that weight ratio is 25~35：1 graft polypropylene and silane coupled
The mixture of agent.
In wherein some embodiments, the compatilizer is that weight ratio is 28~32：1 graft polypropylene and silane coupled
The mixture of agent.
In wherein some embodiments, the graft polypropylene is prepared by the raw material of following parts by weight：
In wherein some embodiments, the preparation method of the graft polypropylene includes the following steps：By the maleic acid
Acid anhydride or acrylic acid and the cumyl peroxide are dissolved in appropriate solvent, then the polypropylene is added together with antioxidant
In, it is uniformly mixed, passes through double screw extruder extruding pelletization.Solvent is preferably acetone.
In wherein some embodiments, the silane coupling agent is KH550.
In wherein some embodiments, the acrylic resin is homopolypropylene resin and/or acrylic resin copolymer.
In wherein some embodiments, the inorganic filler is selected from least one of talcum powder, barium sulfate and calcium carbonate.
In wherein some embodiments, the antioxidant is in antioxidant 1010, irgasfos 168 and anti-oxidant DLTP
It is at least one.
In wherein some embodiments, the processing aid is selected from calcium stearate, vinyl bis-stearamides and erucic acid acyl
At least one of amine.
The present invention also provides the preparation methods of the above-mentioned modified polypropylene material with cockroach proof characteristic.
Specific technical solution is as follows：
A kind of preparation method of the modified polypropylene material with cockroach proof characteristic, includes the following steps：By described poly- third
Olefine resin, function additive and compatilizer are uniformly mixed, and the antioxidant and processing aid is then added, stirs evenly, adds
The inorganic filler, stirs evenly, by the material mixed be placed in double screw extruder extruding pelletization to get.
In wherein some embodiments, the rotating speed of extruder is 500~600 revs/min during the extruding pelletization, is squeezed
Going out each heating region temperature setting of machine is respectively：One 170~175 DEG C of area, two 180~185 DEG C of areas, three 180~185 DEG C of areas, 4th area
180~185 DEG C, five 180~185 DEG C of areas, six 180~185 DEG C of areas, seven 180~185 DEG C of areas, eight 180~185 DEG C of areas, head
190~200 DEG C.
The present invention also provides the applications of the above-mentioned modified polypropylene material with cockroach proof characteristic.
Specific technical solution is as follows：
Application of the modified polypropylene material in preparing household electrical appliance or its component with cockroach proof characteristic.
The modified polypropylene material and its preparation method and application with cockroach proof characteristic of the present invention has the following advantages
And advantageous effect：
1, the present invention by the specific function auxiliary agent of the specific dosage of addition and coordinates other specific in polypropylene base
The suitable ingredients (inorganic filler, compatilizer, antioxidant and processing aid) of dosage, make obtained modified polypropylene material have
The effect of long-acting repellent cockroach, while making the material that there is good physical property and processing performance, it is suitable for preparing having and prevents
The household electrical appliance of cockroach characteristic.
Plants essential oil in function additive has good odor profiles and volatility, modified polypropylene material can be made to have
The smell that cockroach repels, using the smell of cockroach acumen, to have the function that carry out repellent to it；In addition it is compounded in function additive
There are porous material expanded vermiculite powder, internal gutter structure that there is larger specific surface area can have after being mixed with plants essential oil
Effect reduces the rate of release of plants essential oil, extends its action time, to improve the smell service life of modified polypropylene material, reaches
The purpose of long-acting repellent cockroach, and the addition energy Enough of the expanded vermiculite powder further increases the physical property of material.
On the one hand the inorganic filler of specific dosage, the addition of compatilizer, antioxidant and processing aid can coordinate function to help
Agent makes gained modified polypropylene material have excellent physical property and good processing performance, the suction of another aspect inorganic filler
Attached to act on the rate of release that also further reduced plants essential oil in function additive, the smell service life to improving material also plays
The effect of auxiliary.
Further, specific compatilizer of the present invention is selected, the function additive containing plants essential oil can be made more preferable
Be dispersed in gained modified polypropylene material, reach better cockroach repellent action, and can improve each in formula
The compatibility of component makes gained modified polypropylene material have physically better performance and processing performance.
Further, described change can further preferably be further increased by type to each component material and dosage
The cockroach repellent function and physical property and processing performance of property polypropylene material.
2, modified polypropylene material prepared by the present invention has the characteristic of excellent long-acting repellent cockroach, smell simple and elegant to people
Body has both excellent physical property and good processing performance without any stimulation, can be widely applied to all kinds of household electrical appliance
Pedestal, bottom plate, electric-controlled box etc. are subject to the component of cockroach invasion, and reliable safety guarantee is provided to household electrical appliance.In addition, building
Cockroach can also effectively be defendd using the material by building the fields such as material, articles for daily use.
3, modified polypropylene material manufacturing procedure of the invention is simple, is easy to be molded.
Specific implementation mode
The modified polypropylene material with cockroach proof characteristic to the present invention and its preparation side with reference to specific embodiment
Method is described further.
Raw material mentioned in following embodiment and comparative example is for example unspecified, is commercial product；It does not carry in detail
And processing step or preparation method be processing step or preparation method known to a person skilled in the art.
Wherein, homopolypropylene, model PPH-MM20-S are purchased from sinopec Maoming branch company；
Copolymer polypropylene, model PP K7227H are purchased from sinopec Guangzhou Branch；
Polypropylene in the raw material of maleic anhydride inoculated polypropylene or acrylic acid-grafted polypropylene, model PPH-T03,
Purchased from sinopec Wuhan Company.
The preparation method of the modified polypropylene material with cockroach proof characteristic of following embodiment is as follows：By polypropylene tree
Fat, function additive and compatilizer are uniformly mixed, and are continued to stir 3min after antioxidant and processing aid is then added, be added inorganic
Filler stirs 3min, finally the material mixed is placed in double screw extruder, extruding pelletization, wherein double screw extruder
Rotating speed is 550 revs/min, and each heating region temperature setting of double screw extruder is respectively：One 170~175 DEG C of area, two areas 180~185
DEG C, three 180~185 DEG C of areas, four 180~185 DEG C of areas, five 180~185 DEG C of areas, six 180~185 DEG C of areas, seven areas 180~185
DEG C, eight 180~185 DEG C of areas, 190~200 DEG C of head obtains polypropylene material.
Maleic anhydride inoculated polypropylene obtains by the following method in following embodiment：Claim by the mass ratio of each embodiment
Take polypropylene, maleic anhydride, cumyl peroxide, antioxidant；Maleic anhydride and cumyl peroxide are dissolved in right amount
It in acetone, then is added in dried polypropylene granules, is uniformly mixed together with antioxidant, squeezed by double screw extruder
Go out be granulated to get.Wherein the rotating speed of extruder is 550 revs/min, and each heating region temperature setting of double screw extruder is respectively：One
170~175 DEG C of area, two 180~185 DEG C of areas, three 180~185 DEG C of areas, four 180~185 DEG C of areas, five 180~185 DEG C of areas, 6th area
180~185 DEG C, seven 180~185 DEG C of areas, eight 180~185 DEG C of areas, 190~200 DEG C of head.
The preparation method phase of the preparation method of acrylic acid-grafted polypropylene in embodiment 6 and maleic anhydride inoculated polypropylene
Together.
Embodiment 1
The composition of raw materials of the modified polypropylene material with cockroach proof characteristic of the present embodiment is as shown in table 1.
Table 1 has the formula composition of the modified polypropylene material of cockroach proof characteristic
| Raw material | Parts by weight (part) |
| Homopolypropylene (homopolymerization PP) | 25 |
| Copolymer polypropylene (copolymerization PP) | 30 |
| Calcium carbonate | 10 |
| Talcum powder | 20 |
| Barium sulfate | 10 |
| Compatilizer | 4 |
| Function additive | 1 |
| Antioxidant 1010 | 0.1 |
| Irgasfos 168 | 0.2 |
| Anti-oxidant DLTP | 0.2 |
| Calcium stearate | 0.2 |
| Vinyl bis-stearamides | 0.2 |
| Erucyl amide | 0.1 |
Wherein, function additive is geraniol and expanded vermiculite powder with weight ratio for 1：20 mixture.
Compatilizer is maleic anhydride inoculated polypropylene and Silane coupling agent KH550 with weight ratio for 10：1 mixture；Horse
The raw material group of maleic anhydride grafted polypropylene becomes：Polypropylene, maleic anhydride, cumyl peroxide, antioxidant mass ratio be
100：2：0.1：0.2, acetone 200ml.Antioxidant is 1010.
Embodiment 2
The composition of raw materials of the modified polypropylene material with cockroach proof characteristic of the present embodiment is as shown in table 2.
Table 2 has the formula composition of the modified polypropylene material of cockroach proof characteristic
| Raw material | Parts by weight (part) |
| Homopolymerization PP | 90 |
| Barium sulfate | 5 |
| Compatilizer | 3 |
| Function additive | 2 |
| Antioxidant 1010 | 0.1 |
| Calcium stearate | 0.1 |
Wherein, function additive is linalool and expanded vermiculite powder with weight ratio for 1：50 mixture.
Compatilizer is maleic anhydride inoculated polypropylene and Silane coupling agent KH550 with weight ratio for 50：1 mixture；Horse
The raw material group of maleic anhydride grafted polypropylene becomes：Polypropylene, maleic anhydride, cumyl peroxide, antioxidant mass ratio be
100：4：0.4：0.4, acetone 200ml.Antioxidant is 1010.
Embodiment 3
The composition of raw materials of the modified polypropylene material with cockroach proof characteristic of the present embodiment is as shown in table 3.
Table 3 has the formula composition of the modified polypropylene material of cockroach proof characteristic
| Raw material | Parts by weight (part) |
| Homopolymerization PP | 60 |
| Talcum powder | 10 |
| Barium sulfate | 20 |
| Compatilizer | 5 |
| Function additive | 5 |
| Antioxidant 1010 | 0.1 |
| Irgasfos 168 | 0.2 |
| Calcium stearate | 0.3 |
Wherein, function additive is citral and expanded vermiculite powder with weight ratio for 1：35 mixture.
Compatilizer is maleic anhydride inoculated polypropylene and Silane coupling agent KH550 with weight ratio for 30：1 mixture；Horse
The raw material group of maleic anhydride grafted polypropylene becomes：Polypropylene, maleic anhydride, cumyl peroxide, antioxidant mass ratio be
100：3：0.2：0.3, acetone 200ml.Antioxidant is 1010.
Embodiment 4
The composition of raw materials of the modified polypropylene material with cockroach proof characteristic of the present embodiment is as shown in table 4.
Table 4 has the formula composition of the modified polypropylene material of cockroach proof characteristic
| Raw material | Parts by weight (part) |
| Homopolymerization PP | 73 |
| Talcum powder | 20 |
| Compatilizer | 4 |
| Function additive | 3 |
| Antioxidant 1010 | 0.1 |
| Irgasfos 168 | 0.2 |
| Calcium stearate | 0.3 |
Wherein, function additive is anisaldehyde and expanded vermiculite powder with weight ratio for 1：35 mixture.
Compatilizer is maleic anhydride inoculated polypropylene and Silane coupling agent KH550 with weight ratio for 30：1 mixture；Horse
The raw material group of maleic anhydride grafted polypropylene becomes：Polypropylene, maleic anhydride, cumyl peroxide, antioxidant mass ratio be
100：3：0.2：0.3, acetone 200ml.Antioxidant is 1010.
Embodiment 5
The composition of raw materials of the modified polypropylene material with cockroach proof characteristic of the present embodiment is as shown in table 5.
Table 5 has the formula composition of the modified polypropylene material of cockroach proof characteristic
Wherein, function additive is anisaldehyde and expanded vermiculite powder with weight ratio for 1：45 mixture.
Compatilizer is maleic anhydride inoculated polypropylene and Silane coupling agent KH550 with weight ratio for 20：1 mixture；Horse
The raw material group of maleic anhydride grafted polypropylene becomes：Polypropylene, maleic anhydride, cumyl peroxide, antioxidant mass ratio be
100：3：0.2：0.3, acetone 200ml.Antioxidant is 1010.
Embodiment 6
The composition of raw materials of the modified polypropylene material with cockroach proof characteristic of the present embodiment is as shown in table 6.
Table 6 has the formula composition of the modified polypropylene material of cockroach proof characteristic
| Raw material | Parts by weight (part) |
| Homopolymerization PP | 73 |
| Talcum powder | 20 |
| Compatilizer | 4 |
| Function additive | 3 |
| Antioxidant 1010 | 0.1 |
| Irgasfos 168 | 0.2 |
| Calcium stearate | 0.3 |
Wherein, function additive is anisaldehyde and expanded vermiculite powder with weight ratio for 1：35 mixture.
Compatilizer is acrylic acid-grafted polypropylene and Silane coupling agent KH550 with weight ratio for 30：1 mixture；Propylene
The raw material group of sour graft polypropylene becomes：Polypropylene, acrylic acid, cumyl peroxide, antioxidant mass ratio be 100：3：
0.2：0.3, acetone 200ml.Antioxidant is 1010.
Comparative example 1
The composition of raw materials of the modified polypropylene material of this comparative example is as shown in table 7.
The formula composition of 7 modified polypropylene material of table
Wherein, compatilizer is maleic anhydride inoculated polypropylene and Silane coupling agent KH550 with weight ratio for 30：1 mixing
Object；The raw material group of maleic anhydride inoculated polypropylene becomes：The quality of polypropylene, maleic anhydride, cumyl peroxide, antioxidant
Than being 100：3：0.2：0.3, acetone 200ml.Antioxidant is 1010.
Comparative example 2
The composition of raw materials of the modified polypropylene material of this comparative example is as shown in table 8.
The formula composition of 8 modified polypropylene material of table
| Raw material | Parts by weight (part) |
| Homopolymerization PP | 76 |
| Talcum powder | 20 |
| Compatilizer | 4 |
| Function additive | 0.1 |
| Antioxidant 1010 | 0.1 |
| Irgasfos 168 | 0.2 |
| Calcium stearate | 0.3 |
Wherein, function additive is anisaldehyde.
Compatilizer is maleic anhydride inoculated polypropylene and Silane coupling agent KH550 with weight ratio for 30：1 mixture；Horse
The raw material group of maleic anhydride grafted polypropylene becomes：Polypropylene, maleic anhydride, cumyl peroxide, antioxidant mass ratio be
100：3：0.2：0.3, acetone 200ml.Antioxidant is 1010.
Comparative example 3
The composition of raw materials of the modified polypropylene material of this comparative example is as shown in table 9.
The formula composition of 9 modified polypropylene material of table
Wherein, function additive is anisaldehyde and kaolin with weight ratio for 1：35 mixture.
Compatilizer is maleic anhydride inoculated polypropylene and Silane coupling agent KH550 with weight ratio for 30：1 mixture；Horse
The raw material group of maleic anhydride grafted polypropylene becomes：Polypropylene, maleic anhydride, cumyl peroxide, antioxidant mass ratio be
100：3：0.2：0.3, acetone 200ml.Antioxidant is 1010.
Modified polypropylene material prepared by Examples 1 to 6 and comparative example 1-3 is tested for the property, wherein respectively test
Examination criteria is as shown in table 10.
Cockroach enters the test method of the quantity of container：Modified polypropylene material is prepared by the method for injection molding of the same race
Cockroach paster is fixed in the middle part of container with double faced adhesive tape, and places cockroach bait in paster center by the container of specification, then the container
It can be used as test container.The specific method is as follows for test：Test is positioned over cockroach raising box center with container, is then placed in
600 cockroaches are put into enough cockroach feed and water in box, and keep the air circulation of raising box, when test is put with container
When setting the time and reaching requirement, container is taken out, the cockroach quantity on cockroach paster is checked.
Wherein, test A refers to after freshly prepd modified polypropylene material is prepared into container, being tested immediately；Test b
Refer to that will test after the used containers of A are placed 1 year under conventional environment indoors to test again.
Test result is as shown in table 10.
The performance test results of the modified polypropylene material of 10 Examples 1 to 6 of table and comparative example 1~3
As seen from the results in Table 10, the modified polypropylene material that prepared by Examples 1 to 6 can have both it is excellent in short-term with it is long-acting
It is best that repellent cockroach performance and excellent physical property, wherein embodiment 4 integrate properties.
Compared with Example 4, comparative example 1 is not due to having addition function additive, and the modified polypropylene material of preparation is completely not
Has the performance of repellent cockroach；Expanded vermiculite powder, the modified polypropylene material of preparation are free of in the function additive that comparative example 2 is added
Only there is preferable repellent cockroach performance in short-term, but do not have the performance of long-acting repellent cockroach；The function that comparative example 3 is added helps
Expanded vermiculite powder is replaced with kaolin in agent, although the modified polypropylene material of preparation has the property of preferable repellent cockroach in short-term
Can, but physical property and the performance of long-acting repellent cockroach are worse than embodiment 4.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of modified polypropylene material with cockroach proof characteristic, which is characterized in that by weight, including following raw material group
Point：
The function additive is the mixture of plants essential oil and expanded vermiculite powder.
2. the modified polypropylene material according to claim 1 with cockroach proof characteristic, which is characterized in that by weight
Meter, including following raw material components：
3. the modified polypropylene material according to claim 1 with cockroach proof characteristic, which is characterized in that the function helps
Agent is that weight ratio is 1：20~50 plants essential oil and the mixture of expanded vermiculite powder.
4. having the modified polypropylene material of cockroach proof characteristic according to claim 1 any one of them, which is characterized in that described
Plants essential oil is selected from least one of geraniol, linalool, citral and anisaldehyde.
5. having the modified polypropylene material of cockroach proof characteristic according to claim 1-4 any one of them, which is characterized in that institute
State compatilizer be weight ratio be 10~50：1 graft polypropylene and the mixture of silane coupling agent, the graft polypropylene are horse
Maleic anhydride grafted polypropylene or acrylic acid-grafted polypropylene.
6. the modified polypropylene material according to claim 5 with cockroach proof characteristic, which is characterized in that the grafting is poly-
Propylene is prepared by the raw material of following parts by weight：
7. the modified polypropylene material according to claim 5 with cockroach proof characteristic, which is characterized in that the silane is even
It is KH550 to join agent.
8. having the modified polypropylene material of cockroach proof characteristic according to claim 1-4 any one of them, which is characterized in that institute
It is homopolypropylene resin and/or acrylic resin copolymer to state acrylic resin；And/or
The inorganic filler is selected from least one of talcum powder, barium sulfate and calcium carbonate；And/or
The antioxidant is selected from least one of antioxidant 1010, irgasfos 168 and anti-oxidant DLTP；And/or
The processing aid is selected from least one of calcium stearate, vinyl bis-stearamides and erucyl amide.
9. a kind of claim 1-8 any one of them has the preparation method of the modified polypropylene material of cockroach proof characteristic,
It is characterized in that, includes the following steps：The acrylic resin, function additive and compatilizer are uniformly mixed, then described in addition
Antioxidant and processing aid, stir evenly, and add the inorganic filler, stir evenly, and the material mixed is placed in double spiral shells
In bar extruder extruding pelletization to get.
10. claim 1-8 any one of them modified polypropylene material prepare with cockroach proof characteristic household electrical appliance or
Application in its component.
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| CN109721838A (en) * | 2018-12-27 | 2019-05-07 | 会通新材料股份有限公司 | A kind of PP composite material and its preparation method and application |
| CN112552603A (en) * | 2019-09-26 | 2021-03-26 | 合肥杰事杰新材料股份有限公司 | Lasting-fragrance type polypropylene composite material and preparation method and application thereof |
| CN113912946A (en) * | 2020-07-10 | 2022-01-11 | 万华化学（宁波）有限公司 | Polypropylene composite material with long-acting insect expelling function and preparation method and application thereof |
| CN114456485A (en) * | 2020-11-10 | 2022-05-10 | 佛山市顺德区美的洗涤电器制造有限公司 | Modified polypropylene material and preparation method and application thereof |
| CN115058084A (en) * | 2022-02-22 | 2022-09-16 | 金发科技股份有限公司 | Cockroach-preventing master batch, polypropylene composition thereof and preparation method thereof |
| WO2024244050A1 (en) * | 2023-05-29 | 2024-12-05 | 江阴纳力新材料科技有限公司 | Modified polypropylene film, preparation method therefor and use thereof |
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| CN114456485A (en) * | 2020-11-10 | 2022-05-10 | 佛山市顺德区美的洗涤电器制造有限公司 | Modified polypropylene material and preparation method and application thereof |
| CN115058084A (en) * | 2022-02-22 | 2022-09-16 | 金发科技股份有限公司 | Cockroach-preventing master batch, polypropylene composition thereof and preparation method thereof |
| CN115058084B (en) * | 2022-02-22 | 2023-08-22 | 金发科技股份有限公司 | Cockroach-preventing master batch, polypropylene composition thereof and preparation method thereof |
| WO2024244050A1 (en) * | 2023-05-29 | 2024-12-05 | 江阴纳力新材料科技有限公司 | Modified polypropylene film, preparation method therefor and use thereof |
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