KR20000048143A - 지방족 열가소성 폴리우레탄, 그의 제조방법 및 그의 용도 - Google Patents
지방족 열가소성 폴리우레탄, 그의 제조방법 및 그의 용도 Download PDFInfo
- Publication number
- KR20000048143A KR20000048143A KR1019990057755A KR19990057755A KR20000048143A KR 20000048143 A KR20000048143 A KR 20000048143A KR 1019990057755 A KR1019990057755 A KR 1019990057755A KR 19990057755 A KR19990057755 A KR 19990057755A KR 20000048143 A KR20000048143 A KR 20000048143A
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- polyol
- mol
- diisocyanate
- thermoplastic composition
- tpu
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- 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
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
-
- 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
- C08G18/0895—Manufacture of polymers by continuous 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
- C08G18/65—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
- C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6607—Compounds of groups C08G18/42, 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
- 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
- C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
-
- 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
- C08G2140/00—Compositions for moulding powders
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
| TPU | HDI 몰/g* | IPDI 몰/g* | HDI/IPDI 몰/g* | DE2020 몰/g* | PE225B 몰/g* | 1,4 BDO 몰/g* | 1,6 HDO 몰/g* | DBTL ppm |
| 1 | 5.09/855 | - | 100/- | 1.0/2000 | 0.43/967 | 3.76/339 | 40 | |
| 2 | 4.83/813 | 0.25/56 | 95/5 | 1.0/2000 | 0.43/967 | 3.76/339 | 60 | |
| 3 | 4.58/770 | 0.51/113 | 90/10 | 1.0/2000 | 0.43/967 | 3.76/339 | 100 | |
| 4 | 4.07/685 | 1.02/226 | 80/20 | 1.0/2000 | 0.43/967 | 3.76/339 | 120 | |
| 10 | 5.09/856 | - | - | 1.0/2000 | 0.43/967 | - | 3.76/445 | 40 |
| 11 | 6.05/1018 | - | - | 1.0/2000 | 0.43/967 | - | 4.75/561 | 40 |
| 12 | 7.3/1237 | - | - | 1.0/2000 | 0.43/967 | - | 6.07/719 | 40 |
| 13 | 5.44/916 | 0.61/136 | 90/10 | 1.0/2000 | 0.43/967 | - | 4.75/561 | 100 |
| 14 | 5.14/865 | 0.91/202 | 85/15 | 1.0/2000 | 0.43/967 | - | 4.75/561 | 120 |
| 15 | 5.09/856 | - | - | 1.0/2000 | 0.43/967 | 0.75/68 | 3.01/356 | 40 |
| 16 | 5.09/856 | - | - | 1.0/2000 | 0.43/967 | - | 3.01/356 | 40 |
| * 반응물의 양은 몰 및 그램 (몰/g)으로 제시됨 |
| TPU | 디이소시아네이트몰/g* | 폴리올 1몰/g* | 폴리올 2몰/g* | 1,4BDO몰/g* | DBTLppm | |||
| 5 | 2.8/473 | HDI | 0.5/1000 | 테라탄2000 | 0.5/500 | 테라탄1000 | 1.84/166 | 60 |
| 6 | 3.38/568 | HDI | 1.0/2250 | PE225B | - | - | 2.41/217 | 60 |
| 7 | 5.09/855 | HDI | 1.0/2000 | DE2020 | 0.43/967 | PE 225B | 3.76/339 | 60 |
| 비교실시예1 | 3.76/987 | H12-MDI | 1.0/1000 | PE100B | - | - | 2.76/249 | 300 |
| 비교실시예 2 | 4.16/1092 | H12-MDI | 1.0/1000 | 테라탄1000 | - | - | 3.16/285 | 300 |
| 8 | 3.37/567 | HDI | 1.0/2000 | DE 2020 | 0.43/967 | PE 225B | 1.94/175 | 60 |
| 9 | 3.04/512 | HDI | 1.0/2000 | DE 2020 | 0.43/967 | PE 225B | 1.61/145 | 60 |
| 17 | 2.8/473 | HDI | 0.5/1000 | 테라탄2000 | 0.5/1000 | 테라탄1000 | - | 60 |
| TPU 17은 1,6 HDO (1.84 몰; 217g)을 쇄연장제로서 포함함.반응물의 양은 몰 및 그램 (몰/g) 으로 제시됨. |
| TPU | TPU (A)+B)+C))를 기준으로 한 중량% |
| 5 | 아브릴 10 DS 0.3%, 이르가녹스 1010 0.3%, 티누빈 328 0.4%, 티누빈 622 0.4% |
| 6 | TPU 5와 유사함 |
| 7 | 록시올 G78 0.55%, 이르가녹스 245 0.17%, 티누빈 328 0.35%. 티누빈 622 0.35% |
| 비교실시예 1 | 아크라박스 C 0.3%, 이르가녹스 1010 0.4%, 티누빈 213 0.4%, 티누빈 765 0.4% |
| 비교실시예 2 | 아크라박스 C 0.5%, 이르가녹스 1010 0.5%, 티누빈 213 0.4%, 티누빈 622 0.4% |
| 8 | TPU 7과 동일함 |
| 9 | TPU 7과 동일함 |
| 17 | TPU 5와 동일함 |
| 85℃에서 저장 후 침전물의 형성 | ||||
| TPU | 0 일 | 7 일 | 14 일 | 21 일 |
| 1 | 무 | 다량 | 다량 | 다량 |
| 2 | 무 | 극소량 | 소량 | 소량 |
| 3 | 무 | 극소량 | 극소량 | 소량 |
| 4 | 무 | 극소량 | 극소량 | 소량 |
| 10 | 무 | 극소량 | 극소량 | 극소량 |
| 11 | 무 | 극소량 | 극소량 | 극소량 |
| 12 | 무 | 극소량 | 극소량 | 극소량 |
| 13 | 무 | 극소량 | 극소량 | 극소량 |
| 14 | 무 | 극소량 | 극소량 | 극소량 |
| 15 | 무 | 극소량 | 극소량 | 극소량 |
| 16 | 무 | 극소량 | 극소량 | 극소량 |
| 17 | 무 | 극소량 | 극소량 | 극소량 |
| TPU | 옥외폭로 전 | 옥외폭로 후 | ||||
| Tsof(E'=3 Mpa에서) ℃ | 쇼어 A 경도 | 황변값 | Tsof(E'=3 Mpa에서) ℃ | 황변값 | 쇼어 A 경도 | |
| 1 | 153 | 91 | 12 | 153 | 12 | 91 |
| 2 | 148 | 89 | 11 | 148 | 13 | 89 |
| 3 | 141 | 87 | 11 | 141 | 12 | 87 |
| 4 | 134 | 86 | 12 | 134 | 13 | 86 |
| 5 | 143 | 88 | 12 | 144 | 13 | 88 |
| 6 | 146 | 89 | 12 | 145 | 12 | 89 |
| 7 | 149 | 90 | 11 | 148 | 12 | 90 |
| 8 | 121 | 84 | 11 | 120 | 12 | 84 |
| 9 | 117 | 81 | 12 | 118 | 12 | 81 |
| 10 | 144 | 91 | 11 | 143 | 12 | 91 |
| 11 | 149 | 93 | 12 | 150 | 13 | 93 |
| 12 | 155 | 94 | 11 | 154 | 12 | 94 |
| 비교실시예1 | 120 | 92 | 10 | 119 | 10 | 92 |
| 비교실시예2 | 120 | 94 | 10 | 121 | 10 | 94 |
| 13 | 141 | 89 | 10 | 140 | 11 | 89 |
| 14 | 135 | 88 | 11 | 136 | 10 | 88 |
| 15 | 132 | 88 | 12 | 133 | 11 | 88 |
| 16 | 134 | 89 | 11 | 133 | 12 | 89 |
| 17 | 138 | 86 | 13 | 137 | 13 | 86 |
Claims (8)
- (a) 쇼어 A 경도가 75 내지 84이고, 연화 온도가 100℃를 초과하는 폴리우레탄, 및(b) 쇼어 A 경도가 85 내지 98이고, 연화 온도가 130℃를 초과하는 폴리우레탄으로 이루어진 군으로부터 선택되는, 옥외폭로 후의 황변값이 20 미만인 지방족 폴리우레탄을 함유하는 열가소성 조성물 (여기에서, 상기 연화 온도는 E'=3Mpa에서 인장 모드로 동력학적 분석법 (dynamic-mechanical analysis)에 의해 측정한 것이고, 경도 값은 옥외폭로 전후에 측정한 것이며, 옥외폭로는 ISO 4892에 따라 504 시간 동안 실시함).
- 제1항에 있어서, 옥외폭로 후의 황변값이 15 미만인 열가소성 조성물.
- 제1항에 있어서, 상기 폴리우레탄의 분자 구조가 HDI로부터 유도된 단위를 1개 이상 포함하는 것인 열가소성 조성물.
- 제1항에 있어서,A) 헥사메틸렌 디이소시아네이트 60 내지 100 몰% 및 1종 이상의 다른 지방족 디이소시아네이트 0 내지 40 몰%를 함유하는 지방족 디이소시아네이트 성분,B) 폴리에스테르 폴리올, 폴리에테르 폴리올 및 폴리카르보네이트 디올로 이루어진 군으로부터 선택되는, 수평균 분자량이 600 내지 5,000 g/몰인 1종 이상의 폴리올,C) 수평균 분자량이 60 내지 500 g/몰인 쇄연장제,D) 상기 A), B) 및 C)의 전체 중량에 대해 0.4 내지 0.9 %의 1종 이상의 UV 안정제,E) 임의로 1종 이상의 촉매, 및F) 임의로 윤활제, 블록킹 방지제, 억제제, 가수분해 안정제, 열 안정제, 방염제, 색소, 안료, 충전제 및 보강제로 이루어진 군으로부터 선택되는 1종 이상의 성분 (여기서, 상기 폴리올 B)에 대한 디이소시아네이트 A)의 당량비는 1.5:1.0 내지 10.0:1.0이고, NCO 지수는 95 내지 105임)으로부터 수득될 수 있는 폴리우레탄 수지를 포함하는 열가소성 조성물.
- 제4항에 있어서, 상기 폴리올이 폴리에스테르 폴리올인 열가소성 조성물.
- 제4항에 있어서, 상기 폴리올이 폴리에테르 폴리올인 열가소성 조성물.
- 제4항에 있어서, 상기 폴리올이 폴리카르보네이트 디올인 열가소성 조성물.
- 제1항에 있어서, 성분 C)가 1,6-헥산디올을 C)의 중량을 기준으로 80 중량% 이상 포함하는 열가소성 조성물.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19857964 | 1998-12-16 | ||
| DE19857964.0 | 1998-12-16 | ||
| DE19919788.1 | 1999-04-30 | ||
| DE19919788 | 1999-04-30 | ||
| DE19940014.8 | 1999-08-24 | ||
| DE19940014A DE19940014A1 (de) | 1998-12-16 | 1999-08-24 | Aliphatische thermoplastische Polyurethane, Verfahren zu ihrer Herstellung und ihre Verwendung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000048143A true KR20000048143A (ko) | 2000-07-25 |
| KR100591227B1 KR100591227B1 (ko) | 2006-06-19 |
Family
ID=27218870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990057755A Expired - Fee Related KR100591227B1 (ko) | 1998-12-16 | 1999-12-15 | 지방족 열가소성 폴리우레탄, 그의 제조방법 및 그의 용도 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6518389B1 (ko) |
| EP (1) | EP1010712B1 (ko) |
| JP (1) | JP2000178437A (ko) |
| KR (1) | KR100591227B1 (ko) |
| CN (1) | CN1130428C (ko) |
| BR (1) | BR9905852A (ko) |
| CA (1) | CA2292020C (ko) |
| TW (1) | TW517075B (ko) |
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| DE10020163B4 (de) | 2000-04-25 | 2007-05-31 | Bayer Materialscience Ag | Aliphatische thermoplastische Polyurethane und ihre Verwendung |
| DE10115224C1 (de) * | 2001-03-28 | 2002-09-05 | Bayer Ag | Lichtstabile thermoplastische Polyurethane, Verfahren zu ihrer Herstellung und ihre Verwendung |
| EP1264863A1 (de) * | 2001-06-08 | 2002-12-11 | Ciba Spezialitätenchemie Pfersee GmbH | Zusammensetzungen mit Polysiloxanen und weiteren Polymeren |
| DE10206839A1 (de) * | 2002-02-18 | 2003-09-11 | Freudenberg Carl Kg | Thermoplastisch verarbeitbare Polyurethan-Formmasse |
| TWI275623B (en) * | 2002-10-01 | 2007-03-11 | Ube Industries | Polyol mixture, reactive hot-melt composition obtained from such mixture and mold goods using such composition |
| DE10336883A1 (de) * | 2003-08-08 | 2005-03-10 | Basf Ag | Kunststoff, insbesondere Polyurethan enthaltend ein sterisch gehindertes, verestertes Amin |
| DE102004062476A1 (de) * | 2004-12-24 | 2006-07-06 | Bayer Materialscience Ag | Aliphatische sinterfähige thermoplastische Polyurethane und deren Verwendung |
| WO2007038674A1 (en) * | 2005-09-28 | 2007-04-05 | Entrotech Composites, Llc | Braid-reinforced composites and processes for their preparation |
| WO2007048145A2 (en) * | 2005-10-21 | 2007-04-26 | Entrotech, Inc. | Protective sheets, articles, and methods |
| DE102006009096B4 (de) * | 2006-02-28 | 2009-06-10 | Bayer Materialscience Ag | Thermoplastisch verarbeitbare Polyurethane, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE102006021734A1 (de) * | 2006-05-09 | 2007-11-15 | Bayer Materialscience Ag | Aliphatische, sinterfähige, thermoplastische Polyurethanformmassen mit verbessertem Ausblühverhalten |
| US8545960B2 (en) * | 2006-10-23 | 2013-10-01 | Entrotech, Inc. | Articles comprising protective sheets and related methods |
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| US10035932B2 (en) * | 2007-09-25 | 2018-07-31 | Aero Advanced Paint Technology, Inc. | Paint replacement films, composites therefrom, and related methods |
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| BRPI0919216A2 (pt) * | 2008-09-18 | 2015-12-08 | Basf Se | poliuretano, e, uso de um poliuretano |
| KR20120039523A (ko) * | 2009-06-18 | 2012-04-25 | 제이에스알 가부시끼가이샤 | 폴리우레탄 및 그것을 함유하는 연마층 형성용 조성물, 및 화학 기계 연마용 패드 및 그것을 사용한 화학 기계 연마 방법 |
| EP2724113B1 (en) | 2011-06-21 | 2018-04-25 | Covestro LLC | Polycarbonate laminate for close-proximity blast events |
| WO2014035482A2 (en) | 2012-08-29 | 2014-03-06 | Bayer Materialscience Llc | Energy absorber for high-performance blast barrier system |
| DE102012218846A1 (de) * | 2012-10-16 | 2014-04-17 | Bayer Materialscience Ag | Herstellung und Verwendung neuer thermoplastischer Polyurethan-Elastomere auf Basis von Polyethercarbonatpolyolen |
| US20160279896A1 (en) | 2012-11-16 | 2016-09-29 | Bayer Materialscience Llc | Thermoplastic composite and its manufacturing |
| EP2958952B1 (de) * | 2013-02-25 | 2019-10-30 | Basf Se | Verminderte verfärbung von thermoplastischen polyurethanen basierend auf polymerpolyolen durch einbau aliphatischer isocyanate |
| US20150090411A1 (en) | 2013-09-30 | 2015-04-02 | Bayer Materialscience Llc | Polycarbonate laminate window covers for rapid deployment providing protection from forced-entry and ballistics |
| JP6287030B2 (ja) | 2013-10-10 | 2018-03-07 | ブリヂストンスポーツ株式会社 | ゴルフボールの製造方法 |
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| US10047214B2 (en) * | 2013-12-20 | 2018-08-14 | Basf Se | Flame-retardant thermoplastic polyurethane |
| US9879474B2 (en) | 2014-05-06 | 2018-01-30 | Covestro Llc | Polycarbonate based rapid deployment cover system |
| CN103965614B (zh) * | 2014-05-21 | 2016-01-13 | 奥斯汀新材料(张家港)有限公司 | 一种快速成型热塑性聚氨酯弹性体的制备方法 |
| CN103980459B (zh) * | 2014-05-26 | 2016-01-20 | 奥斯汀新材料(张家港)有限公司 | 一种易加工聚醚型热塑性聚氨酯弹性体的制备方法 |
| CN106457642A (zh) | 2014-06-02 | 2017-02-22 | 科思创有限公司 | 生产用于保护医疗器械的管状膜的方法 |
| EP3251827B1 (en) | 2016-05-30 | 2021-07-28 | Covestro Deutschland AG | Combined carbon- and glass-fiber reinforced thermoplastic polyurethane and polyamide composites and its manufacturing |
| SI3448949T1 (sl) | 2016-09-20 | 2024-02-29 | Ppg Advanced Surface Technologies, Llc | Aplikacije sloja laka z zmanjšanimi pomanjkljivostmi, artikli in postopki |
| US10737468B2 (en) | 2016-10-28 | 2020-08-11 | Plaskolite Massachusetts, Llc | High security polycarbonate laminate windows with insulated glazing units |
| CN106751729B (zh) * | 2017-01-17 | 2019-10-15 | 广东工业大学 | 一种聚氨酯材料、其制备方法及其应用 |
| KR102664168B1 (ko) * | 2017-02-17 | 2024-05-13 | 바스프 에스이 | 블록형 이소시아네이트를 베이스로 하는 반응성 열가소성 폴리우레탄 |
| WO2018155396A1 (ja) * | 2017-02-27 | 2018-08-30 | 東ソー株式会社 | 熱可塑性ポリウレタン樹脂組成物、および該樹脂組成物を用いた成形体 |
| JP7110606B2 (ja) | 2017-02-27 | 2022-08-02 | 東ソー株式会社 | 熱可塑性ポリウレタン樹脂組成物、および該樹脂組成物を用いた成形体 |
| CN108559049B (zh) * | 2018-05-11 | 2020-12-11 | 美瑞新材料股份有限公司 | 一种抗析出脂肪族热塑性聚氨酯弹性体及其制备方法 |
| CN108976385B (zh) * | 2018-07-20 | 2021-02-09 | 张家港市东方高新聚氨酯有限公司 | 高回弹牛巴革用聚氨酯树脂及其制备方法 |
| CN110223862B (zh) * | 2019-07-02 | 2020-01-17 | 山东穆柯传感器有限公司 | 一种安全地毯及其生产工艺 |
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| US3620905A (en) * | 1969-10-21 | 1971-11-16 | Du Pont | Optically clear thermoplastic polyurethanes |
| IT1014763B (it) | 1973-06-06 | 1977-04-30 | Bayer Ag | Dispositivo per miscelare stati camente mezzi fluenti |
| DE2901774A1 (de) | 1979-01-18 | 1980-07-24 | Elastogran Gmbh | Rieselfaehiges, mikrobenbestaendiges farbstoff- und/oder hilfsmittelkonzentrat auf basis eines polyurethan-elastomeren und verfahren zu seiner herstellung |
| DE3333723A1 (de) * | 1983-09-17 | 1985-04-04 | Bayer Ag, 5090 Leverkusen | Kerbschlagzaehe, in der schmelze leichtfliessende polyamide |
| US4621113A (en) * | 1985-10-07 | 1986-11-04 | The Dow Chemical Company | Repeating block, oligomer-free, polyphase, thermoformable polyurethanes and method of preparation thereof |
| US5519057A (en) | 1986-11-14 | 1996-05-21 | Johnson & Johnson--Merck Pharmaceuticals Co. | Ibuprofen-containing medicament |
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| DE3927424A1 (de) * | 1989-08-19 | 1991-02-21 | Basf Ag | Polyoxymethylen-polyurethan-formmassen mit verbesserter lichtbestaendigkeit, verfahren zu ihrer herstellung und ihre verwendung |
| DE4203307C1 (ko) | 1992-02-06 | 1992-12-03 | Fa. Carl Freudenberg, 6940 Weinheim, De | |
| JPH06116355A (ja) | 1992-10-02 | 1994-04-26 | Dainippon Ink & Chem Inc | 熱可塑性ポリウレタン樹脂の製造法及び成形品 |
| US5824738A (en) | 1994-10-07 | 1998-10-20 | Davidson Textron Inc. | Light stable aliphatic thermoplastic urethane elastomers and method of making same |
| DE19625987A1 (de) * | 1996-06-28 | 1998-01-02 | Bayer Ag | Verfahren zur kontinuierlichen Herstellung von thermoplastisch verarbeitbaren Polyurethanen mit verbessertem Verarbeitungsverhalten |
| DE19630817A1 (de) * | 1996-07-31 | 1998-02-05 | Hoechst Ag | Mehrschichtige, eingefärbte Platte aus einem kristallisierbaren Thermoplast, Verfahren zu ihrer Herstellung und Verwendung |
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-
1999
- 1999-12-06 EP EP99123972A patent/EP1010712B1/de not_active Expired - Lifetime
- 1999-12-08 JP JP11348891A patent/JP2000178437A/ja active Pending
- 1999-12-10 CA CA002292020A patent/CA2292020C/en not_active Expired - Fee Related
- 1999-12-13 US US09/459,527 patent/US6518389B1/en not_active Expired - Lifetime
- 1999-12-15 BR BR9905852-9A patent/BR9905852A/pt not_active IP Right Cessation
- 1999-12-15 TW TW088121930A patent/TW517075B/zh not_active IP Right Cessation
- 1999-12-15 KR KR1019990057755A patent/KR100591227B1/ko not_active Expired - Fee Related
- 1999-12-16 CN CN99126433A patent/CN1130428C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1010712B1 (de) | 2009-10-28 |
| BR9905852A (pt) | 2000-11-28 |
| TW517075B (en) | 2003-01-11 |
| HK1028780A1 (en) | 2001-03-02 |
| US6518389B1 (en) | 2003-02-11 |
| JP2000178437A (ja) | 2000-06-27 |
| CA2292020C (en) | 2008-07-08 |
| EP1010712A1 (de) | 2000-06-21 |
| CA2292020A1 (en) | 2000-06-16 |
| KR100591227B1 (ko) | 2006-06-19 |
| CN1257092A (zh) | 2000-06-21 |
| CN1130428C (zh) | 2003-12-10 |
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