DE69827242D1 - Verfahren zur herstellung eines polyurethanelastomers und eines elastischen filaments - Google Patents
Verfahren zur herstellung eines polyurethanelastomers und eines elastischen filamentsInfo
- Publication number
- DE69827242D1 DE69827242D1 DE69827242T DE69827242T DE69827242D1 DE 69827242 D1 DE69827242 D1 DE 69827242D1 DE 69827242 T DE69827242 T DE 69827242T DE 69827242 T DE69827242 T DE 69827242T DE 69827242 D1 DE69827242 D1 DE 69827242D1
- Authority
- DE
- Germany
- Prior art keywords
- molecular weight
- diol
- diisocyanate
- low molecular
- polymer
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from 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
- C08G18/08—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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
-
- 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
- C08G18/28—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
-
- 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
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP1998/000400 WO1999039030A1 (fr) | 1998-01-30 | 1998-01-30 | Procede de fabrication d'un elastomere de polyurethanne et d'un filament souple |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69827242D1 true DE69827242D1 (de) | 2004-12-02 |
DE69827242T2 DE69827242T2 (de) | 2006-02-02 |
Family
ID=14207527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69827242T Expired - Fee Related DE69827242T2 (de) | 1998-01-30 | 1998-01-30 | Verfahren zur herstellung eines polyurethanelastomers und eines elastischen filaments |
Country Status (12)
Country | Link |
---|---|
US (1) | US6252031B1 (de) |
EP (1) | EP0972864B1 (de) |
JP (1) | JP3636727B2 (de) |
KR (1) | KR100469550B1 (de) |
CN (1) | CN1100896C (de) |
AT (1) | ATE280852T1 (de) |
BR (1) | BR9808443A (de) |
CA (1) | CA2285396A1 (de) |
DE (1) | DE69827242T2 (de) |
HK (1) | HK1030027A1 (de) |
TR (1) | TR199902380T1 (de) |
WO (1) | WO1999039030A1 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7357889B2 (en) * | 2003-04-09 | 2008-04-15 | Lubrizol Advanced Materials, Inc. | Melt spun TPU fibers and process |
US8148475B2 (en) * | 2003-06-30 | 2012-04-03 | Lubrizol Advanced Materials, Inc. | Melt spun polyether TPU fibers having mixed polyols and process |
US7799255B2 (en) * | 2003-06-30 | 2010-09-21 | Lubrizol Advanced Materials, Inc. | Melt spun elastic tape and process |
US7763341B2 (en) | 2004-01-23 | 2010-07-27 | Century-Board Usa, Llc | Filled polymer composite and synthetic building material compositions |
JP4761018B2 (ja) * | 2004-06-09 | 2011-08-31 | 日清紡テキスタイル株式会社 | ポリウレタン弾性繊維混用緯編地及びその製造方法 |
EP1776216A4 (de) | 2004-06-24 | 2009-04-08 | Century Board Usa Llc | Vorrichtung zum kontinuierlichen herstellen von dreidimensionalen geschäumten produkten |
WO2006013552A2 (en) | 2004-08-02 | 2006-02-09 | Ramot At Tel Aviv University Ltd. | Articles of peptide nanostructures and method of forming the same |
US7794224B2 (en) | 2004-09-28 | 2010-09-14 | Woodbridge Corporation | Apparatus for the continuous production of plastic composites |
US20070222106A1 (en) | 2006-03-24 | 2007-09-27 | Century-Board Usa, Llc | Extrusion of polyurethane composite materials |
EP2453940A2 (de) | 2009-07-13 | 2012-05-23 | Yissum Research Development Company of The Hebrew University of Jerusalem | Intraluminale polymervorrichtungen zur behandlung von aneurysmen |
US9481759B2 (en) | 2009-08-14 | 2016-11-01 | Boral Ip Holdings Llc | Polyurethanes derived from highly reactive reactants and coal ash |
US8846776B2 (en) | 2009-08-14 | 2014-09-30 | Boral Ip Holdings Llc | Filled polyurethane composites and methods of making same |
ES2666857T3 (es) | 2011-07-18 | 2018-05-08 | Mor-Research Applications Ltd. | Un dispositivo para ajustar la presión intraocular |
US9745224B2 (en) | 2011-10-07 | 2017-08-29 | Boral Ip Holdings (Australia) Pty Limited | Inorganic polymer/organic polymer composites and methods of making same |
US9932457B2 (en) | 2013-04-12 | 2018-04-03 | Boral Ip Holdings (Australia) Pty Limited | Composites formed from an absorptive filler and a polyurethane |
WO2016018226A1 (en) | 2014-07-28 | 2016-02-04 | Crocco Guy | The use of evaporative coolants to manufacture filled polyurethane composites |
WO2016022103A1 (en) | 2014-08-05 | 2016-02-11 | Amitabha Kumar | Filled polymeric composites including short length fibers |
WO2016118141A1 (en) | 2015-01-22 | 2016-07-28 | Boral Ip Holdings (Australia) Pty Limited | Highly filled polyurethane composites |
US10030126B2 (en) | 2015-06-05 | 2018-07-24 | Boral Ip Holdings (Australia) Pty Limited | Filled polyurethane composites with lightweight fillers |
ES2753880T3 (es) | 2015-06-08 | 2020-04-14 | Corneat Vision Ltd | Queratoprótesis |
WO2017082914A1 (en) | 2015-11-12 | 2017-05-18 | Boral Ip Holdings (Australia) Pty Limited | Filled polyurethane composites with size-graded fillers |
MA52774A (fr) | 2018-06-05 | 2021-04-14 | Corneat Vision Ltd | Timbre de greffe ophtalmique synthétique |
JP7138581B2 (ja) * | 2019-02-06 | 2022-09-16 | サンスター技研株式会社 | 硬化性組成物 |
JP2022530009A (ja) | 2019-04-25 | 2022-06-27 | コーニート ビジョン リミテッド | 人工角膜デバイス、キット、およびそれらの外科的使用方法 |
WO2021028912A1 (en) | 2019-08-12 | 2021-02-18 | Corneat Vision Ltd. | Gingival graft |
IT202100012584A1 (it) * | 2021-05-17 | 2022-11-17 | Ima S R L | Film poliuretanico e metodo per l’ottenimento |
TW202313845A (zh) * | 2021-09-16 | 2023-04-01 | 廣鑫複合材料股份有限公司 | 熱塑性聚氨酯組成物及可染色纖維 |
WO2023107661A1 (en) * | 2021-12-10 | 2023-06-15 | Lubrizol Advanced Materials, Inc. | Melt-spun thermoplastic polyurethane fiber |
WO2023161945A1 (en) | 2022-02-27 | 2023-08-31 | Corneat Vision Ltd. | Implantable sensor |
WO2024075118A1 (en) | 2022-10-03 | 2024-04-11 | Corneat Vision Ltd. | Dental and subperiosteal implants comprising biocompatible graft |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57101016A (en) | 1980-12-17 | 1982-06-23 | Nisshinbo Ind Inc | Preparation of elastic polyurethane |
JPS57101017A (en) | 1980-12-17 | 1982-06-23 | Nisshinbo Ind Inc | Preparation of elastic polyurethane |
JPS59179513A (ja) | 1983-03-29 | 1984-10-12 | Asahi Chem Ind Co Ltd | 新規なポリエステルポリエ−テル系線状ブロツクポリウレタンの製造法 |
JPH0275657A (ja) | 1988-09-12 | 1990-03-15 | Mitsubishi Kasei Corp | 重合体組成物 |
JPH06316617A (ja) * | 1992-02-25 | 1994-11-15 | Nippon Polyurethane Ind Co Ltd | 熱可塑性ポリウレタンの製造方法 |
DE4414327A1 (de) | 1994-04-25 | 1995-10-26 | Bayer Ag | Verfahren zur Herstellung von Elastanfäden |
JPH0881624A (ja) * | 1994-09-14 | 1996-03-26 | Nippon Polyurethane Ind Co Ltd | 熱可塑性ポリウレタン樹脂組成物、及びポリイソシアネート組成物、並びにそれらを用いたポリウレタン弾性糸及びその製造方法 |
DE19504671C1 (de) * | 1995-02-13 | 1996-06-05 | Fischer Karl Ind Gmbh | Verfahren und Vorrichtung zum Schmelzspinnen von Polyurethan und/oder Polyurethanharnstoff und danach erhaltene Fäden |
JP4132244B2 (ja) * | 1998-07-06 | 2008-08-13 | 株式会社クラレ | 熱可塑性ポリウレタンからなるポリウレタン弾性繊維およびその製造方法 |
CN1274770A (zh) * | 1999-05-20 | 2000-11-29 | 聚隆纤维股份有限公司 | 高性能聚胺酯弹性纤维之制造方法 |
-
1998
- 1998-01-30 KR KR10-1999-7008930A patent/KR100469550B1/ko not_active IP Right Cessation
- 1998-01-30 EP EP98901068A patent/EP0972864B1/de not_active Expired - Lifetime
- 1998-01-30 CN CN98805568A patent/CN1100896C/zh not_active Expired - Lifetime
- 1998-01-30 DE DE69827242T patent/DE69827242T2/de not_active Expired - Fee Related
- 1998-01-30 CA CA002285396A patent/CA2285396A1/en not_active Abandoned
- 1998-01-30 AT AT98901068T patent/ATE280852T1/de not_active IP Right Cessation
- 1998-01-30 US US09/402,361 patent/US6252031B1/en not_active Expired - Fee Related
- 1998-01-30 BR BR9808443-7A patent/BR9808443A/pt active Search and Examination
- 1998-01-30 JP JP53914499A patent/JP3636727B2/ja not_active Expired - Fee Related
- 1998-01-30 WO PCT/JP1998/000400 patent/WO1999039030A1/ja active IP Right Grant
- 1998-01-30 TR TR1999/02380T patent/TR199902380T1/xx unknown
-
2001
- 2001-01-31 HK HK01100717A patent/HK1030027A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20010005854A (ko) | 2001-01-15 |
TR199902380T1 (xx) | 2000-11-21 |
DE69827242T2 (de) | 2006-02-02 |
US6252031B1 (en) | 2001-06-26 |
EP0972864A1 (de) | 2000-01-19 |
CA2285396A1 (en) | 1999-08-05 |
EP0972864B1 (de) | 2004-10-27 |
BR9808443A (pt) | 2000-05-23 |
ATE280852T1 (de) | 2004-11-15 |
JP3636727B2 (ja) | 2005-04-06 |
WO1999039030A8 (fr) | 2001-09-27 |
CN1261930A (zh) | 2000-08-02 |
WO1999039030A1 (fr) | 1999-08-05 |
EP0972864A4 (de) | 2002-11-06 |
CN1100896C (zh) | 2003-02-05 |
HK1030027A1 (en) | 2001-04-20 |
KR100469550B1 (ko) | 2005-02-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69827242D1 (de) | Verfahren zur herstellung eines polyurethanelastomers und eines elastischen filaments | |
US5912193A (en) | Thermoplastic polyurethanes and molded articles comprising them | |
US4810749A (en) | Polyurethanes | |
US4739013A (en) | Polyurethanes | |
EP0569145B1 (de) | Polyesterfasern | |
ATE359310T1 (de) | Polyurethanelastomere mit verbesserten physikalischen eigenschaften und verfahren zur herstellung | |
EP0872581A4 (de) | Elastische polyurethanfasern und verfahren zu ihrer herstellung | |
DE60031897D1 (de) | Polymilchsäureharz, damit erhaltene Textilerzeugnisse und Verfahren zur Herstellung derselben | |
ATE426696T1 (de) | Schmelzspinnverfahren zur herstellung von gummibanden und monofilamenten | |
DE69902406D1 (de) | Verfahren zur herstellung von thermoplastischen polyurethanen | |
DE502005008886D1 (de) | Verfahren zur herstellung von reaktiven polyurethanzusammensetzungen | |
DE69905612D1 (de) | Ein verfahren zur herstellung einer thermoplastischen polyurethanzusammensetzung und die so hergestellte zusammensetzung | |
ATE248205T1 (de) | Wachs enthaltende thermoplastisch verarbeitbare polyurethane | |
EP1086969A4 (de) | Polyisocyanat und verfahren zu seiner herstellung | |
ATE201219T1 (de) | Kontinuierliches verfahren zur herstellung von flexiblen polyurethan weichschaumstoffen | |
KR960007635A (ko) | 환상지방족 열가소성 폴리우레탄 엘라스토머 | |
EP0332719B1 (de) | Polyurethane | |
JP3047102B2 (ja) | ポリウレタン | |
DE69208485T2 (de) | Verfahren zur Herstellung von Schaumstoffen | |
KR100455624B1 (ko) | 접착력이 우수한 탄성사 권사체 | |
ATE236943T1 (de) | Verfahren zur herstellung von thermoplastischen polyurethan fasern | |
Hayashi | Shape memory polyurethane elastomer molded article | |
RU99123041A (ru) | Способ получения полиуретановых эластичного материала и эластичной нити | |
KR940018499A (ko) | 비점착성 고탄성 폴리우레탄 엘라스토머 모노필라멘트 및 멀티필라멘트, 이것들이 제조방법,이것들의 사용방법, 및 이를 위한 부분적으로 교차결합된 열가소성 폴리우레탄 | |
JPH03130452A (ja) | 伸縮性不織布とその製造法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |