KR920021614A - 폴리우레탄 성형품 제조용 폴리올 성분 - Google Patents
폴리우레탄 성형품 제조용 폴리올 성분 Download PDFInfo
- Publication number
- KR920021614A KR920021614A KR1019920007519A KR920007519A KR920021614A KR 920021614 A KR920021614 A KR 920021614A KR 1019920007519 A KR1019920007519 A KR 1019920007519A KR 920007519 A KR920007519 A KR 920007519A KR 920021614 A KR920021614 A KR 920021614A
- Authority
- KR
- South Korea
- Prior art keywords
- polyol
- reaction mixture
- component
- molded article
- weight
- Prior art date
Links
- 229920005862 polyol Polymers 0.000 title claims 14
- 150000003077 polyols Chemical class 0.000 title claims 10
- 239000004814 polyurethane Substances 0.000 title claims 7
- 229920002635 polyurethane Polymers 0.000 title claims 7
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 239000011541 reaction mixture Substances 0.000 claims 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 6
- 239000000203 mixture Substances 0.000 claims 5
- 229920001228 polyisocyanate Polymers 0.000 claims 5
- 239000005056 polyisocyanate Substances 0.000 claims 5
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical class C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 2
- LNWBFIVSTXCJJG-UHFFFAOYSA-N [diisocyanato(phenyl)methyl]benzene Chemical compound C=1C=CC=CC=1C(N=C=O)(N=C=O)C1=CC=CC=C1 LNWBFIVSTXCJJG-UHFFFAOYSA-N 0.000 claims 2
- 229920000909 polytetrahydrofuran Polymers 0.000 claims 2
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims 1
- -1 Polyol Polyol Chemical class 0.000 claims 1
- 239000004721 Polyphenylene oxide Substances 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 125000005442 diisocyanate group Chemical group 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 1
- 239000012948 isocyanate Substances 0.000 claims 1
- 150000002513 isocyanates Chemical class 0.000 claims 1
- CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical group OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 claims 1
- 239000004014 plasticizer Substances 0.000 claims 1
- 229920000570 polyether Polymers 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 229920001451 polypropylene glycol Polymers 0.000 claims 1
Classifications
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- 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
-
- 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
- C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups
-
- 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
- C08G2130/00—Compositions of compatibilising agents used in mixtures of high-molecular-weight compounds having active hydrogen with other compounds having active hydrogen
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/914—Polyurethane cellular product formed from a polyol which has been derived from at least two 1,2 epoxides as reactants
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (13)
- a) 히드록시 당량이 150이하이고 관능가가 4 내지 8인 폴리올, b) 히드록시 당량이 1900 이상이고 관능가가 2 내지 4인 폴리에테르-폴리올, 및 c) 각각의 히드록시 달양이 150 내지 500인 관능가 2 내지 3의 폴리프로필렌글리콜, 폴리테트라히드로푸란, 또는 이들 둘의 혼합물을 포함하는, 특히 디페닐메탄 계열의 폴리이소시아네이트와 반응시키기 위한 폴리올성분.
- 제1항에 있어서, 구성성분 c)가 오로지 폴리테트라히드로푸란인 폴리올 성분.
- 제1항에 있어서, 구성성분 c)가 오로지 폴리플로필렌 글리콜인 폴리올 성분.
- 제1항에 있어서, 다른 구성성분 d)로서, 관능가가 2 내지 4이고 히드록시 당량이 구성성분 b)로서 사용된 폴리에테르-폴리올의 히드록시 당량과 c)의 히드록시 당량 사이인 폴리에테르-폴리올드 존재하는 폴리올 성분.
- 디페닐메탄 계열의 폴리이소시아네이트 및 혼합물을 경화시키기에 충분한 총량의 제1항에 따른 폴리올 성분 1종 이상을 포함하는, 폴리우레탄 성형품을 제조하기 위한 반응 혼합물.
- 제5항에 있어서, 카르보디이미드화된 디이소시아네이토디페닐메탄 5 내지 20중량%; n이 1보다 크거나 같은 일반식 OCN-[C6H4]-CH2-{-[C6H3(NCO)]-CH2-}n-[C6H4]-NCO의 디이소시아네이토디페닐메탄 중합체 형태 2 내지 10중량%; 4,4'-디이소시아네이토디페닐메탄 45 내지 90중량% 및 2,4'-및 2,2-디이소시아네이토디페닐메탄 10 내지 55중량%로 이루어진 단량체 디이소시아네이토디페닐메탄 이성질체의 혼합물 70 내지 93중량%를 포함하는 폴리이소시아네이트 성분을 포함하는 반응 혼합물.
- 제5항에 있어서, 촉매가 N-메틸디에탄올아민인 반응 혼합물.
- 제5항에 있어서, 동일한 이소시아네이트 계수를 갖는 혼합물에서 사용되는 폴리 이소시아네이트와 함께 단독으로 사용되는 경우 상이한 최대 가공 시간을 나타내어 반응 혼합물이 개별적인 폴리올 성분을 사용하여 얻을 수 있는 가공 시간 사이의 가공 시간을 갖도록 하는, 제1항에 따른 상이한 2종 이상의 폴리올 성분을 포함하는 반응 혼합물.
- 제8항에 있어서, 상이한 폴리올 성분이 상이하게 착색되는 반응 혼합물.
- 적절한 경우 미리 중간 저장한, 혼합물을 경화시키기에 충분한 총량의 제1항에 따른 폴리올 성분 1종 이상, 및 적절한 경우 폴리우레탄 기술 분야에 통상적인 다른 첨가제와 디페닐메탄 계열의 폴리이소시아네이트를 기재로 하는 성분을 혼합하여 제5항에 다른 반응 혼합물을 제조하고, 생성된 혼합물을 성형 및 경화시켜 성형품을 수득하는, 폴리우레탄 성형품의 제조방법.
- 제10항에 있어서, 사용된 주형을 가열하지 않고 상온 근처에서 경화시키는 방법.
- 제5항에 따른 반응 혼합물로부터 수득할 수 있는 폴리우레탄 성형품.
- 제12항에 있어서, 유리 가소화제를 함유하지 않는 폴리우레탄 성형품.※ 참고사항:최초출원 내용에 의하여 공개되는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1324/91-1 | 1991-05-03 | ||
CH132491 | 1991-05-03 | ||
CH01324/91-1 | 1991-05-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920021614A true KR920021614A (ko) | 1992-12-18 |
KR100199482B1 KR100199482B1 (ko) | 1999-06-15 |
Family
ID=4207785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920007519A KR100199482B1 (ko) | 1991-05-03 | 1992-04-30 | 폴리우레탄 성형품 제조용 폴리올 성분 |
Country Status (10)
Country | Link |
---|---|
US (1) | US5237036A (ko) |
EP (1) | EP0512947B1 (ko) |
JP (1) | JP3182537B2 (ko) |
KR (1) | KR100199482B1 (ko) |
AT (1) | ATE148136T1 (ko) |
AU (1) | AU644057B2 (ko) |
CA (1) | CA2067846C (ko) |
DE (1) | DE59207922D1 (ko) |
ES (1) | ES2099240T3 (ko) |
ZA (1) | ZA923158B (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69220338T2 (de) * | 1991-12-17 | 1997-11-06 | Ici Plc | Polyurethanschäume |
US6376698B1 (en) * | 1991-12-17 | 2002-04-23 | Imperial Chemical Industries Plc | Prepolymers |
GB9126740D0 (en) * | 1991-12-17 | 1992-02-12 | Ici Plc | Polyol compositions |
ATE146809T1 (de) * | 1992-07-30 | 1997-01-15 | Ciba Geigy Ag | Härterzusammensetzung für die herstellung von polyurethanformkörpern |
US5468835A (en) * | 1994-04-20 | 1995-11-21 | Caterpillar Inc. | Polyetherpolyurethane end caps for oil filters |
US6355196B1 (en) | 1998-03-16 | 2002-03-12 | Vantico Inc. | Process for producing direct tooling mold and method for using the same |
USH1928H (en) * | 1998-05-11 | 2000-12-05 | Caterpillar Inc. | High viscosity, solvent resistant, thermoset polyetherpolyurethane and A process for making the same |
DE60023297T2 (de) | 1999-07-13 | 2006-06-01 | Huntsman Advanced Materials (Switzerland) Gmbh | Füllstoffmischungen |
DE19961417C1 (de) * | 1999-12-17 | 2001-07-19 | Bayer Ag | Verfahren zur Herstellung von Verbundmaterialien |
KR101275605B1 (ko) * | 2004-10-06 | 2013-06-14 | 니치유 가부시키가이샤 | 화장료용 기제 및 그것을 배합해서 이루어지는 화장료 |
MX365277B (es) * | 2012-02-28 | 2019-05-29 | Henkel Ag & Co Kgaa | Sistemas de poliuretano 2k con temperatura de transición vítrea elevada. |
US20140107244A1 (en) * | 2012-10-11 | 2014-04-17 | Douglas E. Reeves | Closed-cell polyurethane structure method and system |
KR102561225B1 (ko) | 2015-03-12 | 2023-07-28 | 훈츠만 어드밴스트 머티리얼스 라이센싱 (스위처랜드) 게엠베하 | Pur 발포체의 제조를 위한 폴리올 성분 |
KR101838524B1 (ko) * | 2016-02-23 | 2018-03-14 | 이우성 | 방탄복용 내피 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3836487A (en) * | 1968-09-23 | 1974-09-17 | Goodyear Tire & Rubber | High impact rigid self-skinned polyurethane foam and method |
US3772221A (en) * | 1972-01-12 | 1973-11-13 | Quaker Oats Co | Preparation of polyurethane foams and microcellular elastomers with integral skins using a combination of tetraalkylguanidine and an organomercury compound |
US3993576A (en) * | 1974-05-20 | 1976-11-23 | The Dow Chemical Company | Mixtures of high and low molecular weight polyols resistant to phase separation |
DE3636604A1 (de) * | 1986-10-28 | 1988-05-05 | Bayer Ag | Verfahren zur herstellung von polyurethanformkoerpern |
US4826885A (en) * | 1988-05-11 | 1989-05-02 | Ashland Oil, Inc. | Compatible polyol blends for high modulus polyurethane compositions |
-
1992
- 1992-04-24 ES ES92810296T patent/ES2099240T3/es not_active Expired - Lifetime
- 1992-04-24 AT AT92810296T patent/ATE148136T1/de not_active IP Right Cessation
- 1992-04-24 EP EP92810296A patent/EP0512947B1/de not_active Expired - Lifetime
- 1992-04-24 DE DE59207922T patent/DE59207922D1/de not_active Expired - Lifetime
- 1992-04-29 US US07/875,880 patent/US5237036A/en not_active Expired - Lifetime
- 1992-04-30 ZA ZA923158A patent/ZA923158B/xx unknown
- 1992-04-30 KR KR1019920007519A patent/KR100199482B1/ko not_active IP Right Cessation
- 1992-05-01 CA CA002067846A patent/CA2067846C/en not_active Expired - Fee Related
- 1992-05-01 JP JP13975492A patent/JP3182537B2/ja not_active Expired - Fee Related
- 1992-05-01 AU AU15961/92A patent/AU644057B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
ZA923158B (en) | 1993-01-27 |
EP0512947B1 (de) | 1997-01-22 |
KR100199482B1 (ko) | 1999-06-15 |
JPH05155966A (ja) | 1993-06-22 |
US5237036A (en) | 1993-08-17 |
DE59207922D1 (de) | 1997-03-06 |
ES2099240T3 (es) | 1997-05-16 |
JP3182537B2 (ja) | 2001-07-03 |
AU644057B2 (en) | 1993-12-02 |
CA2067846A1 (en) | 1992-11-04 |
ATE148136T1 (de) | 1997-02-15 |
CA2067846C (en) | 2003-07-15 |
EP0512947A1 (de) | 1992-11-11 |
AU1596192A (en) | 1992-11-05 |
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