ES536221A0 - Mejoras introducidas en un procedimiento para la preparacion de una fibra spandex a base de polieter - Google Patents
Mejoras introducidas en un procedimiento para la preparacion de una fibra spandex a base de polieterInfo
- Publication number
- ES536221A0 ES536221A0 ES536221A ES536221A ES536221A0 ES 536221 A0 ES536221 A0 ES 536221A0 ES 536221 A ES536221 A ES 536221A ES 536221 A ES536221 A ES 536221A ES 536221 A0 ES536221 A0 ES 536221A0
- Authority
- ES
- Spain
- Prior art keywords
- residue
- polyeter
- procedure
- preparation
- fiber based
- 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.)
- Granted
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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/08—Polyurethanes from polyethers
-
- 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
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31565—Next to polyester [polyethylene terephthalate, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Artificial Filaments (AREA)
- Polyesters Or Polycarbonates (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/535,687 US4504612A (en) | 1983-09-26 | 1983-09-26 | Polyester antifume additive for spandex fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
ES536221A0 true ES536221A0 (es) | 1985-12-01 |
ES8602976A1 ES8602976A1 (es) | 1985-12-01 |
Family
ID=24135338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES536221A Expired ES8602976A1 (es) | 1983-09-26 | 1984-09-25 | Mejoras introducidas en un procedimiento para la preparacion de una fibra spandex a base de polieter |
Country Status (11)
Country | Link |
---|---|
US (1) | US4504612A (es) |
EP (1) | EP0137407B1 (es) |
JP (1) | JPH064924B2 (es) |
AT (1) | ATE46199T1 (es) |
BR (1) | BR8404801A (es) |
CA (1) | CA1261514A (es) |
DE (1) | DE3479676D1 (es) |
ES (1) | ES8602976A1 (es) |
HK (1) | HK54990A (es) |
IE (1) | IE57824B1 (es) |
ZA (1) | ZA847542B (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4798880A (en) * | 1987-12-30 | 1989-01-17 | E. I. Du Pont De Nemours And Company | Spandex formed with a mixture of diamines |
US4895902A (en) * | 1988-07-28 | 1990-01-23 | E. I. Dupont De Nemours And Company | Hindered tertiary amine aminoalkyl methacrylate stabilizer for spandex |
US5626960A (en) * | 1995-09-07 | 1997-05-06 | E. I. Du Pont De Nemours And Company | Spandex containing a huntite and hydromagnesite additive |
US6664299B2 (en) | 2002-02-14 | 2003-12-16 | Dow Corning Corporation | Masterbatch method for economically and efficiently producing soap dispersions in textile fluids for synthetic fiber treatment |
US20030198809A1 (en) * | 2002-04-18 | 2003-10-23 | Hyosung Corporation | Fluorescent elastic yarn and method for producing the same |
US20070174972A1 (en) | 2005-11-14 | 2007-08-02 | Invista North America S.A R.I. | Spandex having enhanced whiteness, and fabrics and garments comprising the same |
JP2009019062A (ja) * | 2006-03-30 | 2009-01-29 | Daicel Chem Ind Ltd | ポリウレタン組成物 |
US20090203817A1 (en) * | 2006-04-13 | 2009-08-13 | Stretanski Joseph A | Stabilized spandex compositions |
DE102007033651A1 (de) * | 2007-07-17 | 2009-01-22 | Evonik Degussa Gmbh | Feuchtigkeitshärtender Schmelzklebstoff mit guter Haftung |
JP6075015B2 (ja) * | 2011-11-14 | 2017-02-08 | 東レ・オペロンテックス株式会社 | ポリウレタン弾性繊維およびその製造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3419524A (en) * | 1965-01-04 | 1968-12-31 | Weston Chemical Corp | Polyphosphites as stabilizers for hydrocarbon polymers |
FR1508397A (fr) * | 1966-11-22 | 1968-01-05 | Kurashiki Rayon Co | Procédé de production d'une fibre élastique de polyuréthane à adhésivité réduite |
DE2231069A1 (de) * | 1972-06-24 | 1974-01-03 | Bayer Ag | Oxidationsstabilisatoren enthaltende polyurethane |
CH626109A5 (es) * | 1976-05-11 | 1981-10-30 | Ciba Geigy Ag |
-
1983
- 1983-09-26 US US06/535,687 patent/US4504612A/en not_active Expired - Lifetime
-
1984
- 1984-09-24 IE IE2428/84A patent/IE57824B1/en not_active IP Right Cessation
- 1984-09-24 BR BR8404801A patent/BR8404801A/pt not_active IP Right Cessation
- 1984-09-25 CA CA000463997A patent/CA1261514A/en not_active Expired
- 1984-09-25 ES ES536221A patent/ES8602976A1/es not_active Expired
- 1984-09-25 JP JP59198774A patent/JPH064924B2/ja not_active Expired - Lifetime
- 1984-09-25 ZA ZA847542A patent/ZA847542B/xx unknown
- 1984-09-26 DE DE8484111466T patent/DE3479676D1/de not_active Expired
- 1984-09-26 EP EP84111466A patent/EP0137407B1/en not_active Expired
- 1984-09-26 AT AT84111466T patent/ATE46199T1/de active
-
1990
- 1990-07-19 HK HK549/90A patent/HK54990A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IE842428L (en) | 1985-03-26 |
EP0137407A3 (en) | 1987-04-01 |
US4504612A (en) | 1985-03-12 |
ES8602976A1 (es) | 1985-12-01 |
EP0137407A2 (en) | 1985-04-17 |
ATE46199T1 (de) | 1989-09-15 |
EP0137407B1 (en) | 1989-09-06 |
DE3479676D1 (en) | 1989-10-12 |
JPH064924B2 (ja) | 1994-01-19 |
ZA847542B (en) | 1986-05-28 |
CA1261514A (en) | 1989-09-26 |
JPS6094621A (ja) | 1985-05-27 |
IE57824B1 (en) | 1993-04-21 |
BR8404801A (pt) | 1985-08-13 |
HK54990A (en) | 1990-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970519 |