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CN109912758A - A kind of high-performance floor-cleaning machine water suction adhesive tape and preparation method thereof - Google Patents

A kind of high-performance floor-cleaning machine water suction adhesive tape and preparation method thereof Download PDF

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Publication number
CN109912758A
CN109912758A CN201711324206.XA CN201711324206A CN109912758A CN 109912758 A CN109912758 A CN 109912758A CN 201711324206 A CN201711324206 A CN 201711324206A CN 109912758 A CN109912758 A CN 109912758A
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CN
China
Prior art keywords
adhesive tape
antioxidant
parts
cleaning machine
catalyst
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711324206.XA
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Chinese (zh)
Inventor
徐伟杰
叶菊华
李剑
曾艳
李腾飞
高璐
朱碧婷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Youmai Mstar Technology Ltd
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Shanghai Youmai Mstar Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201711324206.XA priority Critical patent/CN109912758A/en
Publication of CN109912758A publication Critical patent/CN109912758A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a kind of high-performance floor-cleaning machine water suction adhesive tape, it is characterized in that, being made of the raw material of following parts by weight: 100 parts of polyalcohol, 5-50 parts of isocyanates, 0.5-20 parts of chain extender, 5-50 parts of plasticizer, 0.5-30 parts of nano-titanium dioxide, 0.1-10 parts of catalyst, 0.1-10 parts of antioxidant, 0.1-10 parts of anti-UV agent.The present invention effectively avoids floor-cleaning machine water suction adhesive tape from occurring to be broken because of contacting with moisture and pollutant for a long time and fail using the nanometer enhancing of nano-titanium dioxide and antibacterial characteristics, the mechanical property and anti-microbial property of Lai Gaishan polyurethane-type water suction adhesive tape.

Description

A kind of high-performance floor-cleaning machine water suction adhesive tape and preparation method thereof
Technical field
The present invention relates to Material Fields, and in particular to a kind of high-performance floor-cleaning machine water suction adhesive tape and preparation method thereof.
Background technique
The main function of floor-cleaning machine water suction adhesive tape is to cooperate the vacuum dehydration motor in floor-cleaning machine, with ground formation negative pressure Chamber, the sewage before collecting and absorbing after brush cleaning on stand-down.Due to floor-cleaning machine water suction adhesive tape at work with ground It rubs for a long time, floor-cleaning machine is higher to the mechanical property requirements of water suction adhesive tape, simultaneously because water suction adhesive tape long-time and water and powder Dirt, greasy dirt, rubbish contact, absorb water adhesive tape surface bacterium easy to breed, goes mouldy, and leads to the adhesive tape fracture failure that absorbs water.
Summary of the invention
The purpose of the present invention is to solve the above problem, provides a kind of high-performance floor-cleaning machine water suction adhesive tape and its preparation side Method, the adhesive tape have the characteristics that mechanical property is good, antibiotic property is excellent.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
A kind of high-performance floor-cleaning machine water suction adhesive tape, which is characterized in that be made of the raw material of following parts by weight: polyalcohol 100 Part, 5-50 parts of isocyanates, 0.5-20 parts of chain extender, 5-50 parts of plasticizer, 0.5-30 parts of nano-titanium dioxide, catalyst 0.1- 10 parts, 0.1-10 parts of antioxidant, 0.1-10 parts of anti-UV agent.
Further, the polyalcohol includes molecular weight 300-8000, and the polyester polyol of degree of functionality 2-4, polyethers are more It is first alcohol, polyolefin polyhydric alcohol, polyacrylate polyol, copolymerization ethoxylated polyhydric alcohol, castor oil polyhydric alcohol, palm oil polyalcohol, big One of soya-bean oil polyalcohol or a variety of mixtures.
Further, the isocyanates includes toluene di-isocyanate(TDI), methyl diphenylene diisocyanate, liquefaction MDI, hexamethylene diisocyanate, dicyclohexyl methyl hydride diisocyanate, naphthalene diisocyanate, paraphenylene diisocyanate, 1, 4- cyclohexane diisocyanate, benzene dimethylene diisocyanate, cyclohexanedimethyleterephthalate diisocyanate, trimethyl -1,6- The different radon acid esters of hexa-methylene two, dimethyl diphenyl diisocyanate, Methylcyclohexyl diisocyanate, dimethyl diphenylmethane One of triisocyanate, dimethyl diphenylmethane diisocyanate, lysine diisocyanate or a variety of mixtures.
Further, the chain extender includes 3,3 '-two chloro- 4,4 '-diphenylmethanediamiands, 3,5- dimethyl sulphur-based first Phenylenediamine, 3,5- diethyl toluene diamine, ethylene glycol, butanediol, diglycol, propylene glycol, neopentyl glycol, methyl-prop two Alcohol, hexylene glycol, Glycerin, glycerol, king's hydroxyl ethane, pentaerythrite, hydroquinone vinyl ethers, resorcinol vinyl One of ether, bisphenol-A dihydroxyethyl ether, bisphenol-A dihydroxypropyl ether or a variety of mixtures.
Further, the plasticizer includes dioctyl phthalate, dibutyl phthalate, phthalic acid two Methoxy acrylate, dimethyl adipate, adipic acid dibutyl ester, dibutyl adipate, dioctyl sebacate, benzoic acid glycol, phosphorus One of acid ester plasticizer or a variety of mixtures.
Further, the nano-titanium dioxide includes the rutile-type and Detitanium-ore-type dioxy of partial size 0.1-1000nm Change titanium powder.
Further, the catalyst includes amines catalyst, bridged piperazine derivatives catalyst, morpholine class catalyst, miaow Zole derivatives catalyst, organotin catalysts, carboxylic acid potassium class catalyst, organozinc catalyst, organic bismuth catalyst, titanate ester One of catalyst or a variety of compounds.
Further, the antioxidant includes antioxidant 245, antioxidant 1010, antioxidant 1035, antioxidant 1076, One of antioxidant 1098, antioxidant 1135, antioxidant 1330, antioxidant 3114, antioxidant 1024, antioxidant 5057 are more Kind compound.
Further, the anti-UV agent includes ultraviolet absorbing agent UV-1, ultraviolet absorbing agent UV-320, ultraviolet radiation absorption Agent UV-326, ultraviolet absorbing agent UV-327, ultraviolet absorbing agent UV-328, ultraviolet absorbing agent UV-571, ultraviolet radiation absorption One of agent UV-1130 or a variety of compounds.
A kind of preparation method of high-performance floor-cleaning machine water suction adhesive tape, which is characterized in that the described method comprises the following steps:
(1) prepared by performed polymer
Polyalcohol is added in reaction kettle, heats 100-130 DEG C, dehydration is vacuumized to moisture less than 0.03%, is added Isocyanates reacts 0.5-5 hours at 30-100 DEG C of reaction temperature of control, obtains performed polymer;
(2) preparation for the adhesive tape that absorbs water
Above-mentioned performed polymer is added in casting machine A tank, then by chain extender, plasticizer, antioxidant, anti-UV agent, catalysis Agent is proportionally added into casting machine B tank, is opened A, B tank respectively and is opened the heating of A, B tank again after mixing evenly, reaches material temperature 70-100℃;A, B tank discharging ratio are set, casting machine casting is opened, casting machine discharging is added to the gold of 50-130 DEG C of temperature Belong in mold, keep the temperature shaping and demoulding after 0.5-2h, then the product after demoulding is placed into room temperature environment and is vulcanized 1-15 days, passes through Cross that guillotine or cutting machine are cut, deburring absorbs water adhesive tape to get to high-performance floor-cleaning machine.
The beneficial effects of the present invention are: the present invention utilizes the nanometer enhancing of nano-titanium dioxide and antibacterial characteristics, Lai Gaishan Polyurethane-type absorb water adhesive tape mechanical property and anti-microbial property, effectively avoid floor-cleaning machine water suction adhesive tape because for a long time with moisture and dirt It contaminates object contact and fracture and failure occurs.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality Applying example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general Logical technical staff every other embodiment obtained without creative efforts belongs to what the present invention protected Range.
A kind of high-performance floor-cleaning machine water suction adhesive tape, which is characterized in that be made of the raw material of following parts by weight: polyalcohol 100 Part, resists 25 parts of isocyanates, 10 parts of chain extender, 15 parts of plasticizer, 18 parts of nano-titanium dioxide, 5 parts of catalyst, 5 parts of antioxidant 5 parts of UV agent.
The polyalcohol includes molecular weight 300-8000, the polyester polyol of degree of functionality 2-4, polyether polyol, polyene Hydrocarbon polyalcohol, polyacrylate polyol, copolymerization ethoxylated polyhydric alcohol, castor oil polyhydric alcohol, palm oil polyalcohol, soybean oil polyol One of or a variety of mixtures.
The isocyanates includes toluene di-isocyanate(TDI), methyl diphenylene diisocyanate, liquefied mdi, six methylenes Group diisocyanate, dicyclohexyl methyl hydride diisocyanate, naphthalene diisocyanate, paraphenylene diisocyanate, 1,4- hexamethylene two Isocyanates, benzene dimethylene diisocyanate, cyclohexanedimethyleterephthalate diisocyanate, trimethyl -1,6- hexa-methylene two Different radon acid esters, dimethyl diphenyl diisocyanate, Methylcyclohexyl diisocyanate, three isocyanic acid of dimethyl diphenylmethane One of ester, dimethyl diphenylmethane diisocyanate, lysine diisocyanate or a variety of mixtures.
The chain extender includes 3,3 '-two chloro- 4,4 '-diphenylmethanediamiands, 3,5- dimethythiotoluene diamine, 3, 5- diethyl toluene diamine, ethylene glycol, butanediol, diglycol, propylene glycol, neopentyl glycol, methyl propanediol, oneself two Alcohol, Glycerin, glycerol, king's hydroxyl ethane, pentaerythrite, hydroquinone vinyl ethers, resorcinol vinyl ethers, bis-phenol One of A dihydroxyethyl ether, bisphenol-A dihydroxypropyl ether or a variety of mixtures.
The plasticizer includes dioctyl phthalate, dibutyl phthalate, phthalic acid dimethoxy second Ester, dimethyl adipate, adipic acid dibutyl ester, dibutyl adipate, dioctyl sebacate, benzoic acid glycol, phosphate plasticising One of agent or a variety of mixtures.
The nano-titanium dioxide includes the rutile-type and anatase titanium dioxide powder of partial size 0.1-1000nm.
The catalyst includes that amines catalyst, bridged piperazine derivatives catalyst, morpholine class catalyst, imdazole derivatives are urged Agent, organotin catalysts, carboxylic acid potassium class catalyst, organozinc catalyst, organic bismuth catalyst, in titanate ester catalyst One or more compounds.
The antioxidant includes antioxidant 245, antioxidant 1010, antioxidant 1035, antioxidant 1076, antioxidant 1098, one of antioxidant 1135, antioxidant 1330, antioxidant 3114, antioxidant 1024, antioxidant 5057 or a variety of compound Object.
The anti-UV agent include ultraviolet absorbing agent UV-1, ultraviolet absorbing agent UV-320, ultraviolet absorbent uv-326, Ultraviolet absorbing agent UV-327, ultraviolet absorbing agent UV-328, ultraviolet absorbing agent UV-571, ultraviolet absorbing agent UV-1130 One of or a variety of compounds.
A kind of preparation method of high-performance floor-cleaning machine water suction adhesive tape, which is characterized in that the described method comprises the following steps:
(1) prepared by performed polymer
Polyalcohol is added in reaction kettle, heats 120 DEG C, dehydration is vacuumized to moisture less than 0.03%, isocyanide is added Acid esters reacts 4 hours at 70 DEG C of reaction temperature of control, obtains performed polymer;
(2) preparation for the adhesive tape that absorbs water
Above-mentioned performed polymer is added in casting machine A tank, then by chain extender, plasticizer, antioxidant, anti-UV agent, catalysis Agent is proportionally added into casting machine B tank, is opened A, B tank respectively and is opened the heating of A, B tank again after mixing evenly, material temperature is made to reach 80 ℃;A, B tank discharging ratio are set, casting machine casting is opened, casting machine discharging is added in the metal die of 90 DEG C of temperature, is protected Then product after demoulding is placed into room temperature environment and vulcanizes 8 days, by guillotine or cutting by shaping and demoulding after warm 1.5h Machine cut, deburring to get to high-performance floor-cleaning machine absorb water adhesive tape.
According to the adhesive tape that above-mentioned formula and preparation method manufacture, by test, properties and polyurethane adhesive tape is not improved It compares, data are as shown in the table:
Can be seen that high-performance adhesive tape of the present invention performances more various than traditional adhesive tape from obtained Experimental comparison's data has Very big promotion.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (10)

  1. The adhesive tape 1. a kind of high-performance floor-cleaning machine absorbs water, which is characterized in that be made of the raw material of following parts by weight: 100 parts of polyalcohol, 5-50 parts of isocyanates, 0.5-20 parts of chain extender, 5-50 parts of plasticizer, 0.5-30 parts of nano-titanium dioxide, catalyst 0.1-10 Part, 0.1-10 parts of antioxidant, 0.1-10 parts of anti-UV agent.
  2. The adhesive tape 2. a kind of high-performance floor-cleaning machine according to claim 1 absorbs water, it is characterised in that: the polyalcohol includes Molecular weight 300-8000, the polyester polyol of degree of functionality 2-4, polyether polyol, polyolefin polyhydric alcohol, polyacrylate are polynary One of alcohol, copolymerization ethoxylated polyhydric alcohol, castor oil polyhydric alcohol, palm oil polyalcohol, soybean oil polyol or a variety of mixtures.
  3. The adhesive tape 3. a kind of high-performance floor-cleaning machine according to claim 1 absorbs water, it is characterised in that: the isocyanates packet Include toluene di-isocyanate(TDI), methyl diphenylene diisocyanate, liquefied mdi, hexamethylene diisocyanate, dicyclohexyl methyl hydride Diisocyanate, naphthalene diisocyanate, paraphenylene diisocyanate, 1,4- cyclohexane diisocyanate, two isocyanide of phenylenedimethylidyne Acid esters, cyclohexanedimethyleterephthalate diisocyanate, the different radon acid esters of trimethyl -1,6- hexa-methylene two, two isocyanide of dimethyl diphenyl Acid esters, Methylcyclohexyl diisocyanate, dimethyl diphenylmethane triisocyanate, dimethyl diphenylmethane diisocyanate One of ester, lysine diisocyanate or a variety of mixtures.
  4. The adhesive tape 4. a kind of high-performance floor-cleaning machine according to claim 1 absorbs water, it is characterised in that: the chain extender includes 3,3 '-two chloro- 4,4 '-diphenylmethanediamiands, 3,5- dimethythiotoluene diamine, 3,5- diethyl toluene diamine, ethylene glycol, Butanediol, diglycol, propylene glycol, neopentyl glycol, methyl propanediol, hexylene glycol, Glycerin, glycerol, king's hydroxyl Ethane, pentaerythrite, hydroquinone vinyl ethers, resorcinol vinyl ethers, bisphenol-A dihydroxyethyl ether, bisphenol-A dihydroxypropyl One of ether or a variety of mixtures.
  5. The adhesive tape 5. a kind of high-performance floor-cleaning machine according to claim 1 absorbs water, it is characterised in that: the plasticizer includes neighbour Dioctyl phthalate, dibutyl phthalate, dimethoxyethyl phthalate, dimethyl adipate, adipic acid two One of pungent rouge, dibutyl adipate, dioctyl sebacate, benzoic acid glycol, phosphate plasticizer or a variety of mixtures.
  6. The adhesive tape 6. a kind of high-performance floor-cleaning machine according to claim 1 absorbs water, it is characterised in that: the nanometer titanium dioxide Titanium includes the rutile-type and anatase titanium dioxide powder of partial size 0.1-1000nm.
  7. The adhesive tape 7. a kind of high-performance floor-cleaning machine according to claim 1 absorbs water, it is characterised in that: the catalyst includes Amines catalyst, bridged piperazine derivatives catalyst, morpholine class catalyst, imdazole derivatives catalyst, organotin catalysts, carboxylic acid potassium One of class catalyst, organozinc catalyst, organic bismuth catalyst, titanate ester catalyst or a variety of compounds.
  8. The adhesive tape 8. a kind of high-performance floor-cleaning machine according to claim 1 absorbs water, it is characterised in that: the antioxidant includes Antioxidant 245, antioxidant 1010, antioxidant 1035, antioxidant 1076, antioxidant 1098, antioxidant 1135, antioxidant 1330, One of antioxidant 3114, antioxidant 1024, antioxidant 5057 or a variety of compounds.
  9. The adhesive tape 9. a kind of high-performance floor-cleaning machine according to claim 1 absorbs water, it is characterised in that: the anti-UV agent includes purple It is ultraviolet absorbers UV-1, ultraviolet absorbing agent UV-320, ultraviolet absorbent uv-326, ultraviolet absorbing agent UV-327, ultraviolet One of light absorbers UV-328, ultraviolet absorbing agent UV-571, ultraviolet absorbing agent UV-1130 or a variety of compounds.
  10. 10. a kind of preparation method of high-performance floor-cleaning machine water suction adhesive tape, which is characterized in that the described method comprises the following steps:
    (1) prepared by performed polymer
    Polyalcohol is added in reaction kettle, heats 100-130 DEG C, dehydration is vacuumized to moisture less than 0.03%, isocyanide is added Acid esters reacts 0.5-5 hours at 30-100 DEG C of reaction temperature of control, obtains performed polymer;
    (2) preparation for the adhesive tape that absorbs water
    Above-mentioned performed polymer is added in casting machine A tank, is then pressed chain extender, plasticizer, antioxidant, anti-UV agent, catalyst Ratio is added in casting machine B tank, is opened A, B tank respectively and is opened the heating of A, B tank again after mixing evenly, material temperature is made to reach 70-100 ℃;A, B tank discharging ratio are set, casting machine casting is opened, casting machine discharging is added to the metal die of 50-130 DEG C of temperature It is interior, shaping and demoulding after 0.5-2h is kept the temperature, then the product after demoulding is placed into room temperature environment and is vulcanized 1-15 days, by cutting Machine or cutting machine cut, deburring absorbs water adhesive tape to get to high-performance floor-cleaning machine.
CN201711324206.XA 2017-12-13 2017-12-13 A kind of high-performance floor-cleaning machine water suction adhesive tape and preparation method thereof Pending CN109912758A (en)

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Application Number Priority Date Filing Date Title
CN201711324206.XA CN109912758A (en) 2017-12-13 2017-12-13 A kind of high-performance floor-cleaning machine water suction adhesive tape and preparation method thereof

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CN109912758A true CN109912758A (en) 2019-06-21

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