BRPI0505605A - spandex que apresenta baixa temperatura de estabilidade térmica e materiais para sua produção - Google Patents
spandex que apresenta baixa temperatura de estabilidade térmica e materiais para sua produçãoInfo
- Publication number
- BRPI0505605A BRPI0505605A BRPI0505605-5A BRPI0505605A BRPI0505605A BR PI0505605 A BRPI0505605 A BR PI0505605A BR PI0505605 A BRPI0505605 A BR PI0505605A BR PI0505605 A BRPI0505605 A BR PI0505605A
- Authority
- BR
- Brazil
- Prior art keywords
- isocyanate
- spandex
- thermal stability
- diamine
- percent
- Prior art date
Links
- 229920002334 Spandex Polymers 0.000 title abstract 3
- 239000004759 spandex Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 2
- 150000004985 diamines Chemical class 0.000 abstract 2
- 239000012948 isocyanate Substances 0.000 abstract 2
- 150000002513 isocyanates Chemical class 0.000 abstract 2
- -1 polyoxypropylene Polymers 0.000 abstract 2
- 239000004970 Chain extender Substances 0.000 abstract 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 235000013877 carbamide Nutrition 0.000 abstract 1
- 125000004427 diamine group Chemical group 0.000 abstract 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 1
- 150000002009 diols Chemical class 0.000 abstract 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract 1
- 229920001451 polypropylene glycol Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 150000003672 ureas Chemical class 0.000 abstract 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
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
-
- 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
-
- 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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal compounds
- C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
-
- 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
- C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
-
- 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
- C08G18/4866—Polyethers having a low unsaturation value
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/017,090 US20060135724A1 (en) | 2004-12-20 | 2004-12-20 | Spandex having low heat-set temperature and materials for their production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0505605A true BRPI0505605A (pt) | 2007-07-17 |
Family
ID=36096266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0505605-5A BRPI0505605A (pt) | 2004-12-20 | 2005-12-20 | spandex que apresenta baixa temperatura de estabilidade térmica e materiais para sua produção |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20060135724A1 (enExample) |
| EP (1) | EP1671992A1 (enExample) |
| JP (1) | JP2006176772A (enExample) |
| KR (1) | KR20060070447A (enExample) |
| CN (1) | CN1814643A (enExample) |
| BR (1) | BRPI0505605A (enExample) |
| CA (1) | CA2529696A1 (enExample) |
| MX (1) | MXPA05013978A (enExample) |
| TW (1) | TW200639192A (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101338768B1 (ko) * | 2006-12-28 | 2013-12-06 | 주식회사 효성 | 열세트성이 향상된 폴리우레탄 탄성사의 제조방법 |
| KR100942359B1 (ko) * | 2007-11-06 | 2010-02-12 | 주식회사 효성 | 열세트성이 향상된 폴리우레탄우레아 탄성사의 제조방법 |
| WO2009065502A1 (en) * | 2007-11-19 | 2009-05-28 | Cognis Ip Management Gmbh | Polyurethane resins for nitrocellulose inks |
| JP4834858B2 (ja) * | 2007-12-13 | 2011-12-14 | 東レ・オペロンテックス株式会社 | ポリウレタン糸およびその製造方法 |
| RU2524596C2 (ru) | 2008-10-27 | 2014-07-27 | Пирлесс Индастриал Системз Пти Лтд | Композиция полимерной ткани, способ ее изготовления и применения |
| US8697239B2 (en) * | 2009-07-24 | 2014-04-15 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Multi-functional polishing pad |
| US20110053449A1 (en) * | 2009-08-25 | 2011-03-03 | Welspun Global Brands Limited | Multipurpose Laminated Stretch Fabric |
| KR101157335B1 (ko) * | 2009-12-31 | 2012-06-15 | 주식회사 효성 | 우수한 파워를 가지는 폴리우레탄우레아 탄성사의 제조 방법 |
| KR101312843B1 (ko) * | 2010-12-31 | 2013-09-30 | 주식회사 효성 | 우수한 파워 및 회복력을 가지는 폴리우레탄우레아 탄성사의 제조 방법 |
| CN102517688B (zh) * | 2011-12-08 | 2014-04-16 | 烟台泰和新材料股份有限公司 | 具有优异热定型性的聚氨酯弹性纤维的制备方法 |
| CN102899740B (zh) * | 2012-11-09 | 2014-05-21 | 浙江华峰氨纶股份有限公司 | 一种制备低温定型聚氨酯弹性纤维的方法 |
| CN103469341B (zh) * | 2013-09-25 | 2015-09-30 | 浙江华峰氨纶股份有限公司 | 一种具有高热定型效率聚氨酯脲弹性纤维的生产方法 |
| CN105603583B (zh) * | 2015-12-30 | 2017-10-24 | 浙江华峰氨纶股份有限公司 | 一种具有耐疲劳和可熔融特性的氨纶及其制备方法 |
| WO2019118604A1 (en) * | 2017-12-15 | 2019-06-20 | A&At Llc | Polymers with engineered segment molecular weights |
| KR20200007427A (ko) * | 2018-07-13 | 2020-01-22 | 효성티앤씨 주식회사 | 열세트성 개선 원사를 사용한 원단 및 이를 사용한 데님 |
| JP7283052B2 (ja) * | 2018-11-08 | 2023-05-30 | 東ソー株式会社 | ウレタン形成性組成物 |
| WO2023286651A1 (ja) * | 2021-07-13 | 2023-01-19 | 旭化成株式会社 | 熱可塑性ポリウレタン弾性繊維及びその巻糸体、該熱可塑性ポリウレタン弾性繊維を含むギャザー及び衛生材料、並びに該ポリウレタン弾性繊維の製造方法 |
| KR102685474B1 (ko) * | 2022-04-26 | 2024-07-17 | 효성티앤씨 주식회사 | 열세트성이 향상된 폴리우레탄우레아 탄성사 및 그의 제조방법 |
| CN115772714B (zh) * | 2022-12-07 | 2024-07-19 | 华峰化学股份有限公司 | 一种高强力高耐热氨纶及其制备方法 |
| CN119409921B (zh) * | 2025-01-02 | 2025-05-06 | 杭州利喆文创科技有限公司 | 一种高回复氨纶纤维及其制备方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2929803A (en) * | 1955-01-31 | 1960-03-22 | Du Pont | Elastic copolyureas from secondary diamines and process for making the same |
| US3180854A (en) * | 1961-06-14 | 1965-04-27 | Polythane Corp | Double diamine modification of urethane prepolymers |
| US3384623A (en) * | 1964-01-11 | 1968-05-21 | Toyo Spinning Co Ltd | Production of polyurethane elastomers |
| NL148622B (nl) * | 1964-06-30 | 1976-02-16 | Du Pont | Elastische vezel. |
| BE682893A (fr) * | 1965-06-25 | 1966-12-01 | Du Pont | Polyuréthanes segmentés et filaments élastiques formés à partir de ces polyuréthanes |
| BE705730A (enExample) * | 1966-12-02 | 1968-03-01 | ||
| US5000899A (en) * | 1988-05-26 | 1991-03-19 | E. I. Du Pont De Nemours And Company | Spandex fiber with copolymer soft segment |
| US4973647A (en) * | 1989-05-31 | 1990-11-27 | E. I. Du Pont De Nemours And Company | Fiber from polyether-based spandex |
| US5340902A (en) * | 1993-06-04 | 1994-08-23 | Olin Corporation | Spandex fibers made using low unsaturation polyols |
| US5539037A (en) * | 1993-09-30 | 1996-07-23 | E. I. Du Pont De Nemours And Company | Spandex containing certain alkali metal salts |
| US6040413A (en) * | 1996-07-10 | 2000-03-21 | Basf Corporation | Composition of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation |
| US5691441A (en) * | 1996-10-11 | 1997-11-25 | Arco Chemical Technology, L.P. | Spandex elastomers |
| US5948875A (en) * | 1998-03-26 | 1999-09-07 | E. I. Du Pont De Nemours And Company | Polyurethaneureas and spandex made therefrom |
| US5981686A (en) * | 1998-03-26 | 1999-11-09 | E. I. Du Pont De Nemours And Company | Spandex made with 1,3-diaminopentane |
| US6639041B2 (en) * | 1999-12-03 | 2003-10-28 | Dupont-Toray Co. Ltd. | Spandex having low set at low temperatures |
| US6472494B2 (en) * | 2000-04-26 | 2002-10-29 | E. I. Du Pont De Nemours And Company | Spandex with high heat-set efficiency |
| US6403682B1 (en) * | 2001-06-28 | 2002-06-11 | E. I. Du Pont De Nemours And Company | Spandex containing quaternary amine additives |
| US6737497B2 (en) * | 2002-05-30 | 2004-05-18 | Bayer Polymers Llc | Polyurethane/ureas useful for the production of spandex and a process for their production |
| US6624281B1 (en) * | 2002-05-30 | 2003-09-23 | Bayer Corporation | Polyurethane/ureas useful for the production of spandex and a process for their production |
| US6906163B2 (en) * | 2002-05-30 | 2005-06-14 | Bayer Materialscience Llc | Prepolymer catalysts suitable for preparing spandex fibers |
-
2004
- 2004-12-20 US US11/017,090 patent/US20060135724A1/en not_active Abandoned
-
2005
- 2005-12-09 EP EP05026916A patent/EP1671992A1/en not_active Withdrawn
- 2005-12-12 CA CA002529696A patent/CA2529696A1/en not_active Abandoned
- 2005-12-19 TW TW094144978A patent/TW200639192A/zh unknown
- 2005-12-19 KR KR1020050125162A patent/KR20060070447A/ko not_active Withdrawn
- 2005-12-19 JP JP2005364761A patent/JP2006176772A/ja not_active Withdrawn
- 2005-12-20 CN CNA2005101363821A patent/CN1814643A/zh active Pending
- 2005-12-20 BR BRPI0505605-5A patent/BRPI0505605A/pt not_active IP Right Cessation
- 2005-12-20 MX MXPA05013978A patent/MXPA05013978A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1671992A1 (en) | 2006-06-21 |
| TW200639192A (en) | 2006-11-16 |
| US20060135724A1 (en) | 2006-06-22 |
| JP2006176772A (ja) | 2006-07-06 |
| CA2529696A1 (en) | 2006-06-20 |
| CN1814643A (zh) | 2006-08-09 |
| KR20060070447A (ko) | 2006-06-23 |
| MXPA05013978A (es) | 2006-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 5A E 6A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012. |