KR101398244B1 - 향상된 열 전도성을 갖는 강성 폴리우레탄 발포체의 성형방법 - Google Patents
향상된 열 전도성을 갖는 강성 폴리우레탄 발포체의 성형방법 Download PDFInfo
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- KR101398244B1 KR101398244B1 KR1020087014209A KR20087014209A KR101398244B1 KR 101398244 B1 KR101398244 B1 KR 101398244B1 KR 1020087014209 A KR1020087014209 A KR 1020087014209A KR 20087014209 A KR20087014209 A KR 20087014209A KR 101398244 B1 KR101398244 B1 KR 101398244B1
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- Prior art keywords
- foam
- polyol
- lambda
- mold
- aromatic
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- 150000003077 polyols Chemical class 0.000 claims abstract description 118
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- 239000000203 mixture Substances 0.000 claims abstract description 94
- 239000004604 Blowing Agent Substances 0.000 claims abstract description 31
- 238000011049 filling Methods 0.000 claims abstract description 27
- 239000003054 catalyst Substances 0.000 claims abstract description 25
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- 125000003118 aryl group Chemical group 0.000 claims description 14
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- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 claims 1
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- 229920000570 polyether Polymers 0.000 description 7
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 6
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 6
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- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 229920005906 polyester polyol Polymers 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical class OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- 239000000872 buffer Substances 0.000 description 4
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 4
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 4
- 150000002009 diols Chemical class 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical class OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 4
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
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- 229910019142 PO4 Inorganic materials 0.000 description 3
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- UWJJYHHHVWZFEP-UHFFFAOYSA-N pentane-1,1-diol Chemical compound CCCCC(O)O UWJJYHHHVWZFEP-UHFFFAOYSA-N 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 150000004885 piperazines Chemical class 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
- 239000004632 polycaprolactone Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 1
- ZUFQCVZBBNZMKD-UHFFFAOYSA-M potassium 2-ethylhexanoate Chemical compound [K+].CCCCC(CC)C([O-])=O ZUFQCVZBBNZMKD-UHFFFAOYSA-M 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- WQKGAJDYBZOFSR-UHFFFAOYSA-N potassium;propan-2-olate Chemical compound [K+].CC(C)[O-] WQKGAJDYBZOFSR-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical compound CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 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
- ADRDEXBBJTUCND-UHFFFAOYSA-N pyrrolizidine Chemical compound C1CCN2CCCC21 ADRDEXBBJTUCND-UHFFFAOYSA-N 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical class CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 description 1
- 229940066675 ricinoleate Drugs 0.000 description 1
- 229960003656 ricinoleic acid Drugs 0.000 description 1
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 235000013875 sodium salts of fatty acid Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 229940066771 systemic antihistamines piperazine derivative Drugs 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 150000005622 tetraalkylammonium hydroxides Chemical class 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Substances [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 1
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Substances CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
- DHNUXDYAOVSGII-UHFFFAOYSA-N tris(1,3-dichloropropyl) phosphate Chemical compound ClCCC(Cl)OP(=O)(OC(Cl)CCCl)OC(Cl)CCCl DHNUXDYAOVSGII-UHFFFAOYSA-N 0.000 description 1
- GTRSAMFYSUBAGN-UHFFFAOYSA-N tris(2-chloropropyl) phosphate Chemical compound CC(Cl)COP(=O)(OCC(C)Cl)OCC(C)Cl GTRSAMFYSUBAGN-UHFFFAOYSA-N 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
- 229960002675 xylitol Drugs 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4829—Polyethers containing at least three hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0025—Foam properties rigid
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/12—Organic compounds only containing carbon, hydrogen and oxygen atoms, e.g. ketone or alcohol
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
- C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2205/00—Foams characterised by their properties
- C08J2205/10—Rigid foams
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
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- Chemical & Material Sciences (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Abstract
Description
실시예 | C1* | C2* | |
보라텍 SD 308 | 부 | 100 | 100 |
시클로펜탄 | 부 | 14.5 | 14.5 |
보라텍 SD 100 | 부 | 144 | 144 |
겔화 시간 | 초 | 40 | 40 |
FRD | kg/m3 | 22.2 | 22.2 |
금형 내 압력 | mbar | 1,000 | 800 |
브레트(Brett) 이형 시간 | 분 | 7 | 7 |
최소 충진 밀도 | kg/m3 | 30.6 | 22.5 |
부분 중량 | G | 1445 | 1310 |
성형된 밀도 | kg/m3 | 35.3 | 32.6 |
과충진 | % | 15 | 45 |
충진 인자 | - | 1.59 | 1.47 |
람다(24℃) | mW/m.K | 21.3 | 21.3 |
람다(10℃) | mW/m.K | 19.9 | 19.9 |
성형된 밀도/ 람다(10℃) | Kg.K/mW.m2 | 1.774 | 1.638 |
평균 압축 강도 (10%) | kPa | 133 | 120 |
후팽창 점보, 7 분 | % | 3.0 | 3.1 |
후팽창 점보, 6 분 | % | 3.9 | 3.8 |
후팽창 점보, 5 분 | % | 5.5 | 5.2 |
* 본 발명의 일부가 아님 |
실시예 | 1 | C3 | |
폴리올 제제 A | 부 | 99.1 | 99.1 |
폴리캣 5 | 부 | 0.4 | 0.4 |
폴리캣 8 | 부 | 0.5 | 0.5 |
시클로펜탄 | 부 | 16 | 16 |
보라텍 SD 100 | 부 | 130 | 130 |
겔화 시간 | 초 | 46 | 46 |
자유 부풀림 밀도 | kg/m3 | 26.4 | 26.4 |
금형-내 압력 | mbar | 800 | 1000 |
브레트 이형 시간 | 분 | 4 | 4 |
최소 충진 밀도 | kg/m3 | 30.4 | 40.1 |
부분 중량 | G | 1458 | 1805 |
측정된 성형된 밀도 | kg/m3 | 35.7 | 44.1 |
과충진 | % | 20 | 15 |
충진 인자 | - | 1.35 | 1.67 |
람다(24℃) | mW/m.K | 20.1 | 20.2 |
람다(10℃) | mW/m.K | 18.7 | 18.8 |
성형된 밀도/ 람다(10℃) | kg.K/mW.m2 | 1.909 | 2.346 |
평균 압축 강도 (10%) | kPa | 122 | 182 |
후팽창 점보, 7 분 | % | 1.4 | 6.4 |
후팽창 점보, 6 분 | % | 1.8 | 6.7 |
후팽창 점보, 5 분 | % | - | - |
실시예 | 2 | 3 | |
보라놀 RN482 | 부 | - | 70.1 |
물 | 부 | 1.0 | 1.0 |
폴리캣 5 | 부 | 0.4 | 1.5 |
폴리캣 8 | 부 | 1.03 | 1.13 |
댑코 TMR 30 | 부 | 2.67 | 1.38 |
스테판폴 PS 3152 | 부 | - | 14.9 |
폴리올 A | 부 | - | 10 |
실리콘 A | 부 | - | 1.5 |
시클로펜탄 | 부 | 16 | 16 |
보라텍 SD 100 | 부 | 130 | 144 |
겔화 시간 | 초 | 34 | 32 |
자유 부풀림 밀도 | kg/m3 | 26.2 | 25.4 |
금형-내 압력 | mbar | 750 | 800 |
브레트 이형 시간 | 분 | 4 | 4 |
최소 충진 밀도 | kg/m3 | 29.3 | 29.4 |
부분 중량 | g | 1441 | 1442 |
측정된 성형된 밀도 | kg/m3 | 35.5 | 35.8 |
과충진 | % | 20 | 15 |
충진 인자 | - | 1.35 | 1.41 |
람다(24℃) | mW/m.K | 19.9 | 19.5 |
람다(10℃) | mW/m.K | 18.5 | 18.1 |
성형된 밀도/ 람다(10℃) | kg.K/mW.m2 | 1.919 | 1.978 |
평균 압축 강도 (10%) | kPa | 126 | 143 |
후팽창 점보, 7 분 | % | - | - |
후팽창 점보, 6 분 | % | 2.3 | 2.6 |
후팽창 점보, 5 분 | % | 2.6 | 2.8 |
실시예 4 | ||
보라놀 RN482 | 부 | 62 |
보라놀 CP 1055 | 부 | 10 |
테르카롤 5903 | 부 | 15 |
물 | 부 | 1.0 |
폴리캣 5 | 부 | 1.8 |
댑코 TMR-30 | 부 | 1.075 |
폴리캣 8 | 부 | 1.625 |
실리콘 B | 부 | 3.0 |
시클로펜탄 | 부 | 18 |
보라텍 SD 100 | 부 | 136 |
겔화 시간 | 초 | 36 |
자유 부풀림 밀도 | kg/m3 | 24.4 |
금형-내 압력 | mbar | 800 |
브레트 이형 시간 | 분 | 5 |
최소 충진 밀도 | kg/m3 | 29.3 |
부분 중량 | g | 1438 |
측정된 성형된 밀도 | kg/m3 | 37.4 |
과충진 | % | 20 |
충진 인자 | - | 1.53 |
람다(24℃) | mW/m.K | 19.9 |
람다(10℃) | mW/m.K | 18.6 |
성형된 밀도/ 람다(10℃) | kg.K/mW.m2 | 2.011 |
평균 압축 강도 (10%) | kPa | 121 |
후팽창 점보, 7 분 | % | 1.0 |
후팽창 점보, 6 분 | % | 1.7 |
후팽창 점보, 5 분 | % | 2.2 |
실시예 | C4 | C5 | 5 | |
DSD 287.02 | 부 | 100 | 100 | 100 |
시클로/이소펜탄 70/30 | 부 | 13 | 13 | 8 |
보라텍 SD 100 | 부 | 145 | 145 | 145 |
겔화 시간 | 초 | 53 | 53 | 50 |
자유 부풀림 밀도 | kg/m3 | 24.1 | 24.1 | 27.1 |
금형-내 압력 | mbar | 1015 | 1015 | 800 |
캐비넷 이형 시간 | 분 | 5 | 6 | 5 |
최소 충진 밀도 | kg/m3 | 30.7 | 30.7 | n.d. |
부분 중량 | G | 7000 | 6995 | 7003 |
측정된 성형된 밀도 | kg/m3 | 35.4 | 35.4 | 35.5 |
과충진 | % | 15 | 15 | n.d. |
충진 인자 | - | 1.47 | 1.47 | 1.31 |
람다(24℃) | mW/m.K | 21.6 | 21.7 | 21.9 |
람다(10℃) | mW/m.K | 20.2 | 20.4 | 20.5 |
성형된 밀도/ 람다(10℃) | kg.K/mW.m2 | 1.752 | 1.735 | 1.732 |
평균 압축 강도 (10%) | kPa | 142 | n.d. | 143 |
변형 상단 캐비넷 | % | -1.9 | -1.0 | -0.1 |
변형 우측 캐비넷 | % | 5.0 | 3.7 | 3.7 |
변형 좌측 캐비넷 | % | 5.0 | 4.7 | 4.2 |
Claims (21)
- 폐쇄된 금형 공동 내로 반응 혼합물을 1.03 내지 1.9의 충진 인자로 주입하는 방법에 의해 수득되고, 성형된 발포체 밀도 (kg/m3) 대 발포체 제조 24 시간 후 측정된 람다(10℃)(mW/m.K)의 비가 1.65 내지 2.15인 성형된 강성 폴리우레탄 발포체의 제조 방법으로서,상기 금형 공동은 300 내지 950 mbar의 감압 하에 있으며,상기 반응 혼합물은A) 유기 폴리이소시아네이트;B) n-펜탄, 이소-펜탄, 시클로펜탄, n-부탄, 시클로헥산 또는 이들의 혼합물에서 선택된 탄화수소인, 폴리올 조성물의 10 내지 30 중량%의 양으로 존재하는 물리적 발포제;C) 3 이상의 작용성 및 300 내지 800 사이의 수산기가를 갖는 적어도 1종의 폴리올을 함유하는 폴리올 조성물;D) 총 폴리올 조성물의 0.1 내지 2.5 중량%로 존재하는 수분;E) 촉매; 및F) 보조 물질 및/또는 첨가제를 포함하고,상기 발포체는 33 내지 38 kg/m3의 성형된 밀도 및 20 mW/m.K 미만의 람다(10℃)를 갖고,상기 폴리올 조성물은 3 내지 90 중량%의 방향족 아민 개시된 폴리올을 포함하는, 발포체의 제조 방법.
- 삭제
- 제1항에 있어서, 상기 금형 공동이 500 내지 850 mbar의 감압 하에 있는 것인, 발포체의 제조 방법.
- 제1항 또는 제3항에 있어서, 상기 충진 인자가 1.1 내지 1.6인, 발포체의 제조 방법.
- 제3항에 있어서, 이소시아네이트 지수가 105 내지 125인, 발포체의 제조 방법.
- 제5항에 있어서, 상기 유기 폴리이소시아네이트가 4,4'-, 2,4'- 및 2,2'-디페닐메탄 디이소시아네이트, 폴리페닐-폴리메틸렌 폴리이소시아네이트, 2,4- 및 2,6-톨릴렌 디이소시아네이트, 또는 이들의 혼합물에서 선택된 방향족 폴리이소시아네이트인, 발포체의 제조 방법.
- 제6항에 있어서, 상기 유기 폴리이소시아네이트는 디페닐메탄 디이소시아네이트와 폴리페닐-폴리메틸렌 폴리이소시아네이트의 혼합물이고, 여기에서 디페닐메탄 디이소시아네이트 이성체 함량이 폴리이소시아네이트의 30 내지 60 중량%인, 발포체의 제조 방법.
- 삭제
- 제1항에 있어서, 상기 발포체가 19 내지 20 mW/m.K의 람다를 갖는 것인, 발포체의 제조 방법.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 제1항에 있어서, 이형 시간이 6 분 미만인, 발포체의 제조 방법.
- 제1항에 있어서, 이형 시간이 5 분 미만인, 발포체의 제조 방법.
- 제1항에 있어서, 상기 폴리올 조성물이 25℃에서 1000 mPa.s의 점도를 갖는 것인, 발포체의 제조 방법.
- 제1항에 있어서, 상기 폴리올 조성물이 아민을 함유하는 적어도 하나의 방향족 개시제 분자 상에 적어도 하나의 알킬렌 옥시드를 음이온성 중부가함으로써 제조된 적어도 1종의 폴리올을 함유하는 것인, 발포체의 제조 방법.
- 제18항에 있어서, 상기 개시제가 방향족 폴리카르복실산, 방향족 히드로카르복실산 및 방향족 아미노카르복실산, 방향족 모노- 및 폴리아민, 페놀의 축합물, 포름알데히드 및 선택적으로 디알칸올아민, 또는 이들의 혼합물에서 선택되는 것인, 발포체의 제조 방법.
- 제18항에 있어서, 상기 개시제 분자가 1,2-, 1,3- 및 1,4-페닐렌디아민, 1,3-, 2,4-, 3,4- 및 2,6-톨릴렌디아민, 4,4'-, 2,4'- 및 2,2-디아미노디페닐메탄, 폴리페닐-폴리메틸렌-폴리아민, 및 이들의 혼합물에서 선택된 방향족 폴리아민인, 발포체의 제조 방법.
- 제20항에 있어서, 방향족 아민 개시된 폴리올이 폴리올 조성물의 10 내지 60 중량%를 구성하는 것인, 발포체의 제조 방법.
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EP1319034B1 (en) | 2000-09-13 | 2011-10-26 | Dow Global Technologies LLC | Polyols with autocatalytic characteristics and polyurethane products made therefrom |
IT1319643B1 (it) | 2000-11-09 | 2003-10-23 | Enichem Spa | Procedimento per la produzione di schiume poliuretaniche rigide edarticoli finiti da esse ottenuti. |
DE10145439A1 (de) | 2001-09-14 | 2003-04-03 | Basf Ag | Verfahren zur Herstellung von reaktionsverzögerten Polyurethanhartschaumstoffen |
EP1554329B1 (de) | 2002-10-15 | 2012-04-04 | Basf Se | Verfahren zur herstellung von polyurethan-hartschaumstoffen mit graftpolyolen |
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2006
- 2006-11-03 KR KR1020147005133A patent/KR20140043830A/ko not_active Withdrawn
- 2006-11-03 JP JP2008540091A patent/JP2009516022A/ja not_active Withdrawn
- 2006-11-03 AU AU2006315842A patent/AU2006315842A1/en not_active Abandoned
- 2006-11-03 US US12/093,083 patent/US7943679B2/en active Active
- 2006-11-03 PL PL06827462T patent/PL1951777T3/pl unknown
- 2006-11-03 EP EP17158779.3A patent/EP3190133B1/en active Active
- 2006-11-03 CN CN2006800497770A patent/CN101351484B/zh active Active
- 2006-11-03 KR KR1020087014209A patent/KR101398244B1/ko active Active
- 2006-11-03 PL PL17158779.3T patent/PL3190133T3/pl unknown
- 2006-11-03 WO PCT/US2006/042979 patent/WO2007058793A1/en active Application Filing
- 2006-11-03 EP EP06827462.0A patent/EP1951777B1/en active Active
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Also Published As
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EP3190133B1 (en) | 2024-10-23 |
JP5372286B2 (ja) | 2013-12-18 |
BRPI0620510B1 (pt) | 2018-01-16 |
KR20080077176A (ko) | 2008-08-21 |
JP2009516022A (ja) | 2009-04-16 |
RU2418810C2 (ru) | 2011-05-20 |
EP1951777A1 (en) | 2008-08-06 |
RU2008123881A (ru) | 2009-12-27 |
PL1951777T3 (pl) | 2017-10-31 |
BRPI0620510A2 (pt) | 2011-11-16 |
CN101351484A (zh) | 2009-01-21 |
CA2629090C (en) | 2014-05-27 |
CN101351484B (zh) | 2012-02-08 |
JP2013237851A (ja) | 2013-11-28 |
PL3190133T3 (pl) | 2024-12-16 |
EP1951777B1 (en) | 2017-05-17 |
AU2006315842A1 (en) | 2007-05-24 |
US7943679B2 (en) | 2011-05-17 |
EP3190133A1 (en) | 2017-07-12 |
WO2007058793A1 (en) | 2007-05-24 |
KR20140043830A (ko) | 2014-04-10 |
US20080255262A1 (en) | 2008-10-16 |
CA2629090A1 (en) | 2007-05-24 |
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