MX347436B - Espandex con alta uniformidad. - Google Patents
Espandex con alta uniformidad.Info
- Publication number
- MX347436B MX347436B MX2012007776A MX2012007776A MX347436B MX 347436 B MX347436 B MX 347436B MX 2012007776 A MX2012007776 A MX 2012007776A MX 2012007776 A MX2012007776 A MX 2012007776A MX 347436 B MX347436 B MX 347436B
- Authority
- MX
- Mexico
- Prior art keywords
- spandex
- high uniformity
- cylcoalkylamine
- cycloalkylurea
- dialkylurea
- Prior art date
Links
- 229920002334 Spandex Polymers 0.000 title abstract 4
- 239000004759 spandex Substances 0.000 title abstract 4
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 abstract 2
- 125000005265 dialkylamine group Chemical group 0.000 abstract 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 abstract 1
- 229920003226 polyurethane urea Polymers 0.000 abstract 1
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
- C08G18/10—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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/285—Nitrogen containing compounds
- C08G18/2865—Compounds having only one primary or secondary amino group; Ammonia
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
- C08G18/3228—Polyamines acyclic
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/04—Dry spinning methods
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/06—Wet spinning methods
-
- 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
- D01F6/72—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyureas
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/18—Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
- D04B21/18—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating elastic threads
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/061—Load-responsive characteristics elastic
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/063—Load-responsive characteristics high strength
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/40—Knit fabric [i.e., knit strand or strip material]
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Artificial Filaments (AREA)
- Polyurethanes Or Polyureas (AREA)
- Knitting Of Fabric (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29493510P | 2010-01-14 | 2010-01-14 | |
| PCT/US2011/020216 WO2011087943A2 (en) | 2010-01-14 | 2011-01-05 | Spandex with high uniformity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2012007776A MX2012007776A (es) | 2012-08-03 |
| MX347436B true MX347436B (es) | 2017-04-26 |
Family
ID=44304920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2012007776A MX347436B (es) | 2010-01-14 | 2011-01-05 | Espandex con alta uniformidad. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9279197B2 (enExample) |
| EP (1) | EP2524072B1 (enExample) |
| JP (1) | JP5829218B2 (enExample) |
| KR (1) | KR101825234B1 (enExample) |
| CN (1) | CN102713033B (enExample) |
| BR (1) | BR112012017395B8 (enExample) |
| MX (1) | MX347436B (enExample) |
| TW (1) | TWI506050B (enExample) |
| WO (1) | WO2011087943A2 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI751100B (zh) | 2014-05-05 | 2022-01-01 | 盧森堡商英威達技術有限公司 | 生物衍生之聚胺基甲酸酯纖維 |
| KR101675280B1 (ko) * | 2015-07-31 | 2016-11-11 | 주식회사 효성 | 폴리우레탄우레아 탄성사 및 이의 제조방법 |
| JP7718897B2 (ja) * | 2021-08-03 | 2025-08-05 | 東レ・ライクラ株式会社 | ポリウレタン弾性繊維およびその製造方法 |
| US20260002290A1 (en) * | 2022-05-13 | 2026-01-01 | The Lycra Company Llc | Spandex fibers with improved low-temperature heat settability |
| CN121226712A (zh) * | 2024-06-28 | 2025-12-30 | 远东新世纪股份有限公司 | 缩聚型非异氰酸酯聚氨酯树脂及防水透湿膜 |
| KR20260088676A (ko) * | 2024-12-05 | 2026-06-15 | 효성티앤씨 주식회사 | 폴리우레탄우레아 조성물 및 이를 이용한 폴리우레탄우레아 탄성사의 제조방법 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3932948A1 (de) * | 1989-10-03 | 1991-04-11 | Bayer Ag | Verfahren zur herstellung von segmentierten polyurethanharnstoff-elastomerloesungen, sowie faeden und folien daraus |
| US5907012A (en) * | 1996-04-08 | 1999-05-25 | H.B. Fuller Licensing & Financing, Inc. | Water-based polyurethane-urea laminating adhesives and primers |
| WO1999062979A1 (de) * | 1998-06-02 | 1999-12-09 | Bayer Aktiengesellschaft | Polyurethanharnstoffe, polyurethanharnstofffasern und verfahren zu ihrer herstellung |
| US6127506A (en) * | 1999-02-19 | 2000-10-03 | E. I. Du Pont De Nemours And Company | Process for melt spinning spandex |
| WO2002086208A1 (en) * | 2001-04-19 | 2002-10-31 | Kolon Industries, Inc | A polyurethane type elastic fiber, and a process of preparing for the same |
| US6503996B1 (en) * | 2001-11-14 | 2003-01-07 | Dupont Dow Elastomers L.L.C. | High-uniformity spandex and process for making spandex |
| US6984708B2 (en) * | 2002-10-04 | 2006-01-10 | Invista North America S.A.R.L. | Spandex of a particular composition and process for making same |
| US20080004395A1 (en) * | 2005-02-11 | 2008-01-03 | Invista North America S.A.R.L. | Aqueous polyurethaneurea compositions including dispersions and films |
| EP2190642A1 (en) * | 2007-08-30 | 2010-06-02 | Invista Technologies S.A R.L. | Preparation of thin-walled articles of polyurethaneurea |
| KR100942359B1 (ko) * | 2007-11-06 | 2010-02-12 | 주식회사 효성 | 열세트성이 향상된 폴리우레탄우레아 탄성사의 제조방법 |
| KR101601235B1 (ko) * | 2008-04-14 | 2016-03-07 | 인비스타 테크놀러지스 에스.에이 알.엘. | 횡기계 방향 신장성을 갖는 탄성 편직물 |
-
2011
- 2011-01-05 KR KR1020127018242A patent/KR101825234B1/ko active Active
- 2011-01-05 JP JP2012548970A patent/JP5829218B2/ja active Active
- 2011-01-05 CN CN201180006001.1A patent/CN102713033B/zh active Active
- 2011-01-05 WO PCT/US2011/020216 patent/WO2011087943A2/en not_active Ceased
- 2011-01-05 US US13/521,883 patent/US9279197B2/en active Active
- 2011-01-05 EP EP11733205.6A patent/EP2524072B1/en active Active
- 2011-01-05 MX MX2012007776A patent/MX347436B/es active IP Right Grant
- 2011-01-05 BR BR112012017395A patent/BR112012017395B8/pt not_active IP Right Cessation
- 2011-01-14 TW TW100101514A patent/TWI506050B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2524072A2 (en) | 2012-11-21 |
| CN102713033B (zh) | 2015-04-15 |
| EP2524072A4 (en) | 2013-08-28 |
| MX2012007776A (es) | 2012-08-03 |
| JP5829218B2 (ja) | 2015-12-09 |
| KR101825234B1 (ko) | 2018-02-02 |
| US9279197B2 (en) | 2016-03-08 |
| TW201136967A (en) | 2011-11-01 |
| EP2524072B1 (en) | 2017-09-27 |
| KR20120115518A (ko) | 2012-10-18 |
| TWI506050B (zh) | 2015-11-01 |
| BR112012017395B8 (pt) | 2020-08-04 |
| BR112012017395A2 (pt) | 2016-03-29 |
| HK1176385A1 (en) | 2013-07-26 |
| JP2013517391A (ja) | 2013-05-16 |
| BR112012017395B1 (pt) | 2020-07-21 |
| US20120295506A1 (en) | 2012-11-22 |
| WO2011087943A3 (en) | 2011-11-17 |
| WO2011087943A2 (en) | 2011-07-21 |
| CN102713033A (zh) | 2012-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |