GB9718276D0 - Polyurethanes and thin walled elastic articles thereof - Google Patents

Polyurethanes and thin walled elastic articles thereof

Info

Publication number
GB9718276D0
GB9718276D0 GBGB9718276.0A GB9718276A GB9718276D0 GB 9718276 D0 GB9718276 D0 GB 9718276D0 GB 9718276 A GB9718276 A GB 9718276A GB 9718276 D0 GB9718276 D0 GB 9718276D0
Authority
GB
United Kingdom
Prior art keywords
polyurethanes
thin walled
walled elastic
elastic articles
articles
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
Application number
GBGB9718276.0A
Other versions
GB2316948B (en
GB2316948A9 (en
GB2316948A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LRC Products Ltd
Original Assignee
LRC Products Ltd
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 by LRC Products Ltd filed Critical LRC Products Ltd
Publication of GB9718276D0 publication Critical patent/GB9718276D0/en
Publication of GB2316948A publication Critical patent/GB2316948A/en
Publication of GB2316948A9 publication Critical patent/GB2316948A9/en
Application granted granted Critical
Publication of GB2316948B publication Critical patent/GB2316948B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4866—Polyethers having a low unsaturation value

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
GB9718276A 1996-09-05 1997-08-28 Polyurethanes and thin walled elastic articles thereof Expired - Lifetime GB2316948B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9618504.6A GB9618504D0 (en) 1996-09-05 1996-09-05 Thin walled elastic articles

Publications (4)

Publication Number Publication Date
GB9718276D0 true GB9718276D0 (en) 1997-11-05
GB2316948A GB2316948A (en) 1998-03-11
GB2316948A9 GB2316948A9 (en) 1999-12-30
GB2316948B GB2316948B (en) 2001-01-10

Family

ID=10799437

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9618504.6A Pending GB9618504D0 (en) 1996-09-05 1996-09-05 Thin walled elastic articles
GB9718276A Expired - Lifetime GB2316948B (en) 1996-09-05 1997-08-28 Polyurethanes and thin walled elastic articles thereof

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9618504.6A Pending GB9618504D0 (en) 1996-09-05 1996-09-05 Thin walled elastic articles

Country Status (1)

Country Link
GB (2) GB9618504D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE204886T1 (en) 1997-03-17 2001-09-15 Dow Chemical Co POLYURETHANE LATEX, ITS PRODUCTION PROCESS AND POLYMERS PRODUCED THEREFROM
AU2279799A (en) * 1998-01-22 1999-08-09 Wolff Walsrode Ag Latex-free plastic mixture
NO20001903L (en) 1999-04-14 2000-10-16 Dow Chemical Co Polyurethane films made from polyurethane dispersions
WO2009043099A1 (en) * 2007-10-03 2009-04-09 Polynovo Biomaterials Limited High modulus polyurethane and polyurethane/urea compositions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787039A (en) * 1971-08-02 1973-02-01 Ppg Industries Inc TRANSPARENT SHEET PRODUCTS, WITH GOOD IMPACT RESISTANCE, IN POLYETHER-URETHANE
US4532316A (en) * 1984-05-29 1985-07-30 W. L. Gore & Assoc., Inc. Phase separating polyurethane prepolymers and elastomers prepared by reacting a polyol having a molecular weight of 600-3500 and isocyanate and a low molecular weight chain extender in which the ratios of reactants have a limited range
US4581433A (en) * 1985-04-29 1986-04-08 Mobay Corporation Elastomer polyurethane-polyurea coatings based on bis(4-isocyanatocyclohexyl)methane
US4917850A (en) * 1988-10-13 1990-04-17 Aukland Group (Usa), Inc. Polyurethane elastic glove having improved puncture and tear resistance
CA2175403C (en) * 1995-05-05 2008-09-02 Stephen D. Seneker Aqueous polyurethane dispersions based on polyether polyols of low monol content
ATE168703T1 (en) * 1995-12-29 1998-08-15 Basf Corp LOW UNSATURATED POLYOXYALKYLENE POLYETHER POLYOLS

Also Published As

Publication number Publication date
GB2316948B (en) 2001-01-10
GB2316948A9 (en) 1999-12-30
GB9618504D0 (en) 1996-10-16
GB2316948A (en) 1998-03-11

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20170827