BE693435A - - Google Patents

Info

Publication number
BE693435A
BE693435A BE693435DA BE693435A BE 693435 A BE693435 A BE 693435A BE 693435D A BE693435D A BE 693435DA BE 693435 A BE693435 A BE 693435A
Authority
BE
Belgium
Application number
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE693435A publication Critical patent/BE693435A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Cosmetics (AREA)
  • Polyurethanes Or Polyureas (AREA)
BE693435D 1966-02-01 1967-01-31 BE693435A (US08124317-20120228-C00009.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52389166A 1966-02-01 1966-02-01

Publications (1)

Publication Number Publication Date
BE693435A true BE693435A (US08124317-20120228-C00009.png) 1967-07-31

Family

ID=24086864

Family Applications (1)

Application Number Title Priority Date Filing Date
BE693435D BE693435A (US08124317-20120228-C00009.png) 1966-02-01 1967-01-31

Country Status (6)

Country Link
US (1) US3428711A (US08124317-20120228-C00009.png)
BE (1) BE693435A (US08124317-20120228-C00009.png)
DE (1) DE1669511C3 (US08124317-20120228-C00009.png)
FR (1) FR1511329A (US08124317-20120228-C00009.png)
GB (1) GB1104127A (US08124317-20120228-C00009.png)
NL (1) NL144641B (US08124317-20120228-C00009.png)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917741A (en) * 1972-06-16 1975-11-04 Usm Corp Method of making polyurethane powder
IN141398B (US08124317-20120228-C00009.png) * 1973-05-16 1977-02-26 Ethicon Inc
CH644835A5 (de) * 1978-12-06 1984-08-31 Asahi Chemical Ind Monoesterverbindungen von alkyliden-bis-(4,6-disubstituiertem phenol).
US4296174A (en) * 1980-08-08 1981-10-20 E. I. Du Pont De Nemours And Company Spandex filaments containing certain metallic soaps
US4679998A (en) * 1984-11-15 1987-07-14 E. I. Du Pont De Nemours And Company Spinneret having groups of orifices with various interorifice spacing
US4725636A (en) * 1985-04-19 1988-02-16 Bayer Aktiengesellschaft Elasthane threads, their production and intermediate products required therefor
US4847141A (en) * 1986-12-22 1989-07-11 Kimberly-Clark Corporation Superabsorbent thermoplastic compositions and nonwoven webs prepared therefrom
US4767825A (en) * 1986-12-22 1988-08-30 Kimberly-Clark Corporation Superabsorbent thermoplastic compositions and nonwoven webs prepared therefrom
US4806598A (en) * 1986-12-22 1989-02-21 Kimberly-Clark Corporation Thermoplastic polymer blends and nonwoven webs prepared therefrom
US4820577A (en) * 1986-12-22 1989-04-11 Kimberly-Clark Corporation Meltblown superabsorbent thermoplastic compositions
US4810737A (en) * 1987-11-16 1989-03-07 E. I. Du Pont De Nemours And Company Spinning of spandex filaments
US4963638A (en) * 1988-02-26 1990-10-16 Kimberly-Clark Corporation Superabsorbent thermoplastic compositions and nonwoven webs prepared therefrom
US5000899A (en) * 1988-05-26 1991-03-19 E. I. Du Pont De Nemours And Company Spandex fiber with copolymer soft segment
US4895902A (en) * 1988-07-28 1990-01-23 E. I. Dupont De Nemours And Company Hindered tertiary amine aminoalkyl methacrylate stabilizer for spandex
US5028642A (en) * 1988-11-30 1991-07-02 E. I. Du Pont De Nemours And Company Discoloration-resistant spandex
DE3912510A1 (de) * 1989-04-17 1990-10-18 Bayer Ag Verspinnung von segmentierten polyurethanharnstoff-elastomeren in dampfatmosphaere
US5059647A (en) * 1989-09-29 1991-10-22 E. I. Du Pont De Nemours And Company Oligomeric semicarbazide additives for spandex
US5002474A (en) * 1989-11-28 1991-03-26 E. I. Du Pont De Nemours And Company Spinneret for dry spinning spandex yarns
US6127505A (en) * 1995-02-02 2000-10-03 Simula Inc. Impact resistant polyurethane and method of manufacture thereof
US6258917B1 (en) 1996-05-21 2001-07-10 Simula, Inc. Extrudable thermoplastic elastomeric urea-extended polyurethane
US5811506A (en) * 1997-02-03 1998-09-22 Simula Inc. Extrudable thermoplastic elastomeric urea-extended polyurethane
WO2000036195A1 (en) 1998-12-16 2000-06-22 Du Pont-Toray Company, Ltd. Stabilized spandex
US6372834B1 (en) * 1999-12-15 2002-04-16 Dupont Toray-Co. Ltd. Stabilized spandex
US20040019146A1 (en) * 2000-12-20 2004-01-29 Hiroshi Nishikawa Elastomeric polyurethane fiber with high heat-set efficiency
DE10258587A1 (de) * 2002-12-16 2004-06-24 Bayer Faser Gmbh Verfahren zur Herstellung von Polyurethanharnstofffasern durch Einspinnen einer Kombination aus Polydimethylsiloxan, alkoxyliertem Polydimethylsiloxan und Fettsäuresalz
US20090203817A1 (en) * 2006-04-13 2009-08-13 Stretanski Joseph A Stabilized spandex compositions
JP2021031775A (ja) * 2019-08-13 2021-03-01 旭化成株式会社 ポリウレタン弾性繊維及びそれを含む繊維構造物
WO2021183609A1 (en) 2020-03-11 2021-09-16 The Lycra Company Llc Elastic fiber, composite yarns and fabrics with anti-slippage performance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL126837C (US08124317-20120228-C00009.png) * 1958-01-17
NL266243A (US08124317-20120228-C00009.png) * 1960-06-22 1900-01-01

Also Published As

Publication number Publication date
GB1104127A (en) 1968-02-21
DE1669511C3 (de) 1973-10-31
US3428711A (en) 1969-02-18
DE1669511A1 (de) 1971-03-18
NL6701478A (US08124317-20120228-C00009.png) 1967-08-02
DE1669511B2 (de) 1973-04-05
NL144641B (nl) 1975-01-15
FR1511329A (fr) 1968-01-26

Similar Documents

Publication Publication Date Title
AU5917865A (US08124317-20120228-C00009.png)
AU424443B2 (US08124317-20120228-C00009.png)
AU428063B2 (US08124317-20120228-C00009.png)
AU417216B2 (US08124317-20120228-C00009.png)
AU421822B2 (US08124317-20120228-C00009.png)
AU433222B2 (US08124317-20120228-C00009.png)
BE677846A (US08124317-20120228-C00009.png)
AU5895065A (US08124317-20120228-C00009.png)
AU612166A (US08124317-20120228-C00009.png)
AU6703465A (US08124317-20120228-C00009.png)
BE654686A (US08124317-20120228-C00009.png)
BE597652A (US08124317-20120228-C00009.png)
BE689772A (US08124317-20120228-C00009.png)
BE675139A (US08124317-20120228-C00009.png)
BE675084A (US08124317-20120228-C00009.png)
BE674987A (US08124317-20120228-C00009.png)
BE674882A (US08124317-20120228-C00009.png)
BE674792A (US08124317-20120228-C00009.png)
BE674777A (US08124317-20120228-C00009.png)
BE674713A (US08124317-20120228-C00009.png)
BE673316A (US08124317-20120228-C00009.png)
BE666282A (US08124317-20120228-C00009.png)
BE662818A (US08124317-20120228-C00009.png)
BE693435A (US08124317-20120228-C00009.png)
BE637138A (US08124317-20120228-C00009.png)

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: E.I. DU PONT DE NEMOURS AND CY

Effective date: 19870131