DE69029437D1 - Verfahren zur Herstellung von hochelastischem Polyurethanschaum - Google Patents
Verfahren zur Herstellung von hochelastischem PolyurethanschaumInfo
- Publication number
- DE69029437D1 DE69029437D1 DE69029437T DE69029437T DE69029437D1 DE 69029437 D1 DE69029437 D1 DE 69029437D1 DE 69029437 T DE69029437 T DE 69029437T DE 69029437 T DE69029437 T DE 69029437T DE 69029437 D1 DE69029437 D1 DE 69029437D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- polyurethane foam
- highly elastic
- elastic polyurethane
- highly
- 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.)
- Expired - Fee Related
Links
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
-
- 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
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/20—Heterocyclic amines; Salts thereof
- C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
- C08G18/2027—Heterocyclic amines; Salts thereof containing one heterocyclic ring having two nitrogen atoms in the ring
-
- 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
- C08G2110/0008—Foam properties flexible
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19397689 | 1989-07-28 | ||
JP23286089 | 1989-09-11 | ||
JP17528490A JP2946661B2 (ja) | 1989-07-28 | 1990-07-04 | 高弾性ポリウレタンフォームの製造法 |
JP2176453A JPH0751613B2 (ja) | 1989-09-11 | 1990-07-05 | 高弾性を有する軟質ポリウレタンフォームの製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69029437D1 true DE69029437D1 (de) | 1997-01-30 |
DE69029437T2 DE69029437T2 (de) | 1997-06-12 |
Family
ID=27474629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69029437T Expired - Fee Related DE69029437T2 (de) | 1989-07-28 | 1990-07-27 | Verfahren zur Herstellung von hochelastischem Polyurethanschaum |
Country Status (5)
Country | Link |
---|---|
US (1) | US5104907A (de) |
EP (1) | EP0410467B1 (de) |
KR (1) | KR0177153B1 (de) |
DE (1) | DE69029437T2 (de) |
ES (1) | ES2094737T3 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3044261B2 (ja) * | 1990-04-11 | 2000-05-22 | 東ソー株式会社 | 通気性に優れた軟質ポリウレタンフォ−ムの製造法 |
HRP920243A2 (en) * | 1991-08-20 | 1996-06-30 | Dow Chemical Co | Polyurethanes of improved physical properties |
US5373028A (en) * | 1991-08-20 | 1994-12-13 | The Dow Chemical Company | Polyurethane foams having reduced visible emissions during curing |
GB9208396D0 (en) * | 1992-04-16 | 1992-06-03 | Ici Plc | Process for making flexible foams |
US5293825B1 (en) * | 1992-09-24 | 1997-07-15 | Ford B Cauffiel | Tv table |
US5236964A (en) * | 1992-12-04 | 1993-08-17 | Air Products And Chemicals, Inc. | Process for preparing reduced density, water blown MDI-based polyurethane foams |
US5591781A (en) * | 1993-10-27 | 1997-01-07 | Tosoh Corporation | Process for producing polyurethane foam with high curing rate |
EP0672696B1 (de) * | 1994-03-18 | 1999-05-19 | Air Products And Chemicals, Inc. | Amin-Katalysatoren mit niedrigem Geruch für auf Polyester-Polyole basierte Polyurethan-Blockweichschaumstoffe |
US6013690A (en) * | 1997-10-23 | 2000-01-11 | Basf Corporation | Low density rigid polyurethane foams having improved substrate adhension characteristics |
US6320012B1 (en) * | 1999-11-30 | 2001-11-20 | Bayer Corporation | Isocyanate formulations containing activated chain extenders |
KR100642775B1 (ko) * | 2000-06-17 | 2006-11-13 | 주식회사 엘지이아이 | 김치냉장고의 숙성제어방법 및 장치 |
KR100391550B1 (ko) * | 2000-12-27 | 2003-07-12 | 애경유화 주식회사 | 수발포 폴리우레탄 발포체의 제조방법 |
US7508853B2 (en) | 2004-12-07 | 2009-03-24 | Imra, America, Inc. | Yb: and Nd: mode-locked oscillators and fiber systems incorporated in solid-state short pulse laser systems |
KR100802808B1 (ko) * | 2006-07-03 | 2008-02-12 | 현대자동차주식회사 | 폴리우레탄 폼 조성물 |
US8980965B2 (en) * | 2007-10-26 | 2015-03-17 | Tosoh Corporation | Method for producing polyester type flexible polyurethane foam, and catalyst composition to be used therefor |
US8901187B1 (en) | 2008-12-19 | 2014-12-02 | Hickory Springs Manufacturing Company | High resilience flexible polyurethane foam using MDI |
US8906975B1 (en) | 2009-02-09 | 2014-12-09 | Hickory Springs Manufacturing Company | Conventional flexible polyurethane foam using MDI |
JP4920051B2 (ja) * | 2009-02-25 | 2012-04-18 | 株式会社日立製作所 | 酸素燃焼ボイラプラント及び酸素燃焼ボイラプラントの運転方法 |
JP5866935B2 (ja) | 2010-10-21 | 2016-02-24 | 東ソー株式会社 | 感熱昇華型転写受像シート用塩化ビニル樹脂ラテックス及びそれを用いた感熱昇華型転写受像シート |
MX2015016372A (es) * | 2013-05-28 | 2016-03-09 | Arkema Inc | Mezcla de polioles para poliuretano estabilizadas que contienen agentes de soplado olefinicos halogenados. |
WO2018013590A1 (en) | 2016-07-11 | 2018-01-18 | Evonik Degussa Gmbh | Amine composition useful for making polyurethane foam |
WO2020018087A1 (en) | 2018-07-18 | 2020-01-23 | Evonik Degussa Gmbh | Polyurethane foam additives to improve foam adhesion to organic polymers |
MX2021011133A (es) * | 2019-03-15 | 2021-10-14 | Basf Se | Articulos compuestos lignocelulosicos. |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2956031A (en) * | 1958-04-04 | 1960-10-11 | Allied Chem | Highly cross-linked non-flammable polyurethane compositions and preparation of same |
US3912689A (en) * | 1973-04-02 | 1975-10-14 | Air Prod & Chem | Dialkylaminoalkylimidazoles as catalysts for preparation of polyurethanes |
US3903018A (en) * | 1974-01-30 | 1975-09-02 | Upjohn Co | Novel cocatalyst system for trimerizing polyisocyanates |
US4026840A (en) * | 1975-06-09 | 1977-05-31 | Air Products And Chemicals, Inc. | Hydroxyalkyl tertiary amine catalysts for isocyanate reactions |
GB1548370A (en) * | 1975-06-24 | 1979-07-11 | Ici Ltd | Polyurea foams |
GB1543458A (en) * | 1976-06-01 | 1979-04-04 | Bayer Ag | Process for the production of polyurethanes |
US4101462A (en) * | 1977-04-07 | 1978-07-18 | Texaco Development Corp. | Urethane catalyst |
DE2732292A1 (de) * | 1977-07-16 | 1979-02-01 | Bayer Ag | Verfahren zur herstellung von polyurethankunststoffen |
US4264744A (en) * | 1979-01-10 | 1981-04-28 | The Dow Chemical Company | Use of low molecular weight polyhydroxy compounds in methylene chloride blown polyurethane foams |
JPS6151022A (ja) * | 1984-08-21 | 1986-03-13 | Toyo Soda Mfg Co Ltd | 高密度弾性ポリウレタンの製造法 |
JPS63265909A (ja) * | 1987-04-24 | 1988-11-02 | Kao Corp | ポリウレタン製造用触媒 |
NZ226008A (en) * | 1987-09-21 | 1990-11-27 | Ici Plc | Process for manufacture of polyurethane foams using methylene diphenyl isocyanates and optionally water as blowing agent |
NZ226009A (en) * | 1987-09-21 | 1990-11-27 | Ici Plc | Process for manufacture of polyurethane foams using methylene diphenyl isocyanates with water as blowing agent |
JPH01256511A (ja) * | 1988-04-05 | 1989-10-13 | Nippon Niyuukazai Kk | ポリウレタンの製造法 |
JP2837165B2 (ja) * | 1988-08-10 | 1998-12-14 | 三井化学株式会社 | 硬質ウレタンフォームを芯材とする断熱材の製造方法 |
KR0177154B1 (ko) * | 1989-06-06 | 1999-05-15 | 야마구찌 도시아끼 | 경질 폴리우레탄포움의 제조방법 |
-
1990
- 1990-07-27 DE DE69029437T patent/DE69029437T2/de not_active Expired - Fee Related
- 1990-07-27 EP EP90114449A patent/EP0410467B1/de not_active Expired - Lifetime
- 1990-07-27 ES ES90114449T patent/ES2094737T3/es not_active Expired - Lifetime
- 1990-07-27 KR KR1019900011443A patent/KR0177153B1/ko not_active IP Right Cessation
- 1990-07-30 US US07/559,348 patent/US5104907A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69029437T2 (de) | 1997-06-12 |
KR910002928A (ko) | 1991-02-26 |
KR0177153B1 (ko) | 1999-05-15 |
EP0410467A2 (de) | 1991-01-30 |
ES2094737T3 (es) | 1997-02-01 |
EP0410467A3 (en) | 1992-03-18 |
US5104907A (en) | 1992-04-14 |
EP0410467B1 (de) | 1996-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |