IT7827293A0 - Polimeri di polietere-uretano. - Google Patents

Polimeri di polietere-uretano.

Info

Publication number
IT7827293A0
IT7827293A0 IT7827293A IT2729378A IT7827293A0 IT 7827293 A0 IT7827293 A0 IT 7827293A0 IT 7827293 A IT7827293 A IT 7827293A IT 2729378 A IT2729378 A IT 2729378A IT 7827293 A0 IT7827293 A0 IT 7827293A0
Authority
IT
Italy
Prior art keywords
polyethether
urethane polymers
urethane
polymers
Prior art date
Application number
IT7827293A
Other languages
English (en)
Other versions
IT1098428B (it
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of IT7827293A0 publication Critical patent/IT7827293A0/it
Application granted granted Critical
Publication of IT1098428B publication Critical patent/IT1098428B/it

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
    • C08G18/28—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
    • C08G18/08—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
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • 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
    • C08G2380/00—Tyres

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)
  • Polyethers (AREA)
IT27293/78A 1977-09-06 1978-09-04 Polimeri di polieter-uretano IT1098428B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/830,472 US4120850A (en) 1977-09-06 1977-09-06 Polyether urethane polymers prepared from a copolymer of tetrahydrofuran and ethylene oxide

Publications (2)

Publication Number Publication Date
IT7827293A0 true IT7827293A0 (it) 1978-09-04
IT1098428B IT1098428B (it) 1985-09-07

Family

ID=25257072

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27293/78A IT1098428B (it) 1977-09-06 1978-09-04 Polimeri di polieter-uretano

Country Status (11)

Country Link
US (1) US4120850A (it)
JP (1) JPS587648B2 (it)
BE (1) BE870204A (it)
CA (1) CA1136334A (it)
DE (1) DE2832588A1 (it)
ES (1) ES473063A1 (it)
FR (1) FR2401942A1 (it)
GB (1) GB2003898B (it)
IT (1) IT1098428B (it)
NL (1) NL7809072A (it)
PL (1) PL111672B1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120590909A (zh) * 2025-08-05 2025-09-05 南通通易航天科技股份有限公司 一种隔热玻璃胶层用聚氨酯材料及其制备方法

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5120813A (en) * 1980-02-29 1992-06-09 Th. Goldschmidt Ag Moisture vapor permeable materials
US4686137A (en) * 1980-02-29 1987-08-11 Thoratec Laboratories Corp. Moisture vapor permeable materials
US4294951A (en) * 1980-07-14 1981-10-13 Mitsui-Nisso Corporation Rapid curing polyurethane elastomer prepared from a diphenylmethanediisocyanate based liquid prepolymer and a curing agent containing a polytetramethylene ether glycol, a diol and an organometallic catalyst
US4281089A (en) * 1980-09-08 1981-07-28 E. I. Du Pont De Nemours And Company Polyurethane compositions and process
IE51643B1 (en) * 1980-10-15 1987-01-21 Smith & Nephew Ass Coated articles and materials suitable for coating
JPS58183722A (ja) * 1982-04-21 1983-10-27 Mitui Toatsu Chem Inc 超低硬度ポリウレタン樹脂組成物
US4590285A (en) * 1983-06-08 1986-05-20 E. I. Du Pont De Nemours And Company Process for preparing a mixture of tetrahydrofuran and 3-alkyl tetrahydrofuran and copolymers thereof
JPS60135421A (ja) * 1983-12-23 1985-07-18 Asahi Glass Co Ltd ポリウレタン系エラストマ−の製造方法
JPS62138026U (it) * 1986-02-26 1987-08-31
JPH07116276B2 (ja) * 1987-03-25 1995-12-13 保土谷化学工業株式会社 ポリウレタン樹脂の製造方法
US5670601A (en) † 1995-06-15 1997-09-23 Arco Chemical Technology, L.P. Polyurethane elastomers having improved green strength and demold time and polyoxyalkylene polyols suitable for their preparation
US5959059A (en) * 1997-06-10 1999-09-28 The B.F. Goodrich Company Thermoplastic polyether urethane
US6997997B1 (en) 1998-11-12 2006-02-14 Alliant Techsystems Inc. Method for the synthesis of energetic thermoplastic elastomers in non-halogenated solvents
US6815522B1 (en) 1998-11-12 2004-11-09 Alliant Techsystems Inc. Synthesis of energetic thermoplastic elastomers containing oligomeric urethane linkages
WO2000034209A2 (en) * 1998-11-12 2000-06-15 Cordant Technologies, Inc. Synthesis of energetic thermoplastic elastomers containing both polyoxirane and polyoxetane blocks
US7101955B1 (en) 1998-11-12 2006-09-05 Alliant Techsystems Inc. Synthesis of energetic thermoplastic elastomers containing both polyoxirane and polyoxetane blocks
US6303732B1 (en) 1999-09-10 2001-10-16 Indspec Chemical Corporation Diol blends and methods for making and using the same
KR100680108B1 (ko) * 1999-12-03 2007-02-08 듀폰 도레이 컴파니, 리미티드 저온에서 고정성이 낮은 스판덱스
US7105628B2 (en) 2002-08-27 2006-09-12 Acushnet Company Compositions for golf equipment
US6989431B2 (en) * 2003-05-09 2006-01-24 Acushnet Company Golf balls comprising chiral diols or chiral cyclic ethers
US6949617B2 (en) * 2003-05-09 2005-09-27 Acushnet Company Golf balls comprising chiral diols or chiral cyclic ethers
US6639041B2 (en) 1999-12-03 2003-10-28 Dupont-Toray Co. Ltd. Spandex having low set at low temperatures
US7098274B2 (en) 2002-08-27 2006-08-29 Acushnet Company Compositions for golf equipment
US7014574B2 (en) * 2002-07-15 2006-03-21 Acushnet Company Compositions for golf balls
US7138477B2 (en) 2002-08-27 2006-11-21 Acushnet Company Compositions for golf equipment
US7378483B2 (en) 2002-08-27 2008-05-27 Acushnet Company Compositions for golf equipment
US7157545B2 (en) 2002-08-27 2007-01-02 Acushnet Company Compositions for golf equipment
US7138475B2 (en) 2002-08-27 2006-11-21 Acushnet Company Compositions for golf equipment
US7115703B2 (en) 2002-08-27 2006-10-03 Acushnet Company Compositions for golf equipment
US7138476B2 (en) 2002-08-27 2006-11-21 Acushnet Company Compositions for golf equipment
US7105623B2 (en) 2002-08-27 2006-09-12 Acushnet Company Compositions for golf equipment
US7101951B2 (en) 2002-08-27 2006-09-05 Acushnet Company Compositions for golf equipment
JP4732167B2 (ja) * 2002-11-04 2011-07-27 インヴィスタ テクノロジーズ エスアエルエル ポリ（ウレア／ウレタン）を用いた水性分散体を含む物品
JP4731910B2 (ja) * 2002-11-04 2011-07-27 インヴィスタ テクノロジーズ エスアエルエル ポリ（ウレア／ウレタン）の水性分散体
US7357889B2 (en) * 2003-04-09 2008-04-15 Lubrizol Advanced Materials, Inc. Melt spun TPU fibers and process
US20060014918A1 (en) * 2003-05-09 2006-01-19 Acushnet Company Compositions for use in golf balls
US7253242B2 (en) 2004-06-02 2007-08-07 Acushnet Company Compositions for golf equipment
US7256249B2 (en) 2004-06-02 2007-08-14 Acushnet Company Compositions for golf equipment
US7265195B2 (en) 2004-06-02 2007-09-04 Acushnet Company Compositions for golf equipment
US7253245B2 (en) 2004-06-02 2007-08-07 Acushnet Company Compositions for golf equipment
US7276570B2 (en) 2004-06-02 2007-10-02 Acushnet Company Compositions for golf equipment
WO2006122027A2 (en) * 2005-05-09 2006-11-16 Invista Technologies S.A.R.L. Spandex compositons for high speed spinning
CA2606080A1 (en) * 2005-05-09 2006-11-16 Invista Technologies S.A.R.L. Spandex from poly (tetramethylene-co-ethyleneether) glycols having high ethyleneether content
KR101328827B1 (ko) * 2005-11-22 2013-11-14 인비스타 테크놀러지스 에스.에이.알.엘. 중합체 글리콜과 혼합된폴리(테트라메틸렌코-에틸렌에테르)글리콜로부터 제조된스판덱스
BRPI0620534A2 (pt) * 2005-11-22 2011-11-16 Invista Tech Sarl poliuretanouréias, spandex, poliuretano, processo para a preparação do spandex, tecido, artigo têxtil e artigo
US20070117949A1 (en) * 2005-11-22 2007-05-24 Palmer Charles F Jr Spandex from poly(tetramethylene-co-ethyleneether) glycols having low ethyleneether content
WO2012033915A1 (en) 2010-09-10 2012-03-15 Invista Technologies S.A.R.L. Polyetheramines, compositions including polyetheramines, and methods of making

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA897880A (en) * 1972-04-11 T. Ossefort Zachary Polyether urethane-urea elastomers
GB731071A (en) * 1951-07-19 1955-06-01 Du Pont Preparation of elastomers from polyalkylene ether glycols and diisocyanates
DE1196862B (de) * 1963-12-06 1965-07-15 Basf Ag Verfahren zur Herstellung hochelastischer Form-koerper aus isocyanatmodifizierten Polyhydroxyl-verbindungen
GB1028722A (en) * 1965-01-11 1966-05-04 Ici Ltd Improvements in or relating to the manufacture of polyurethane foams
BE672108A (it) * 1964-11-10
US3425999A (en) * 1966-07-11 1969-02-04 Wyandotte Chemicals Corp Tetrahydrofuran-ethylene oxide polyether urethane-urea polymers
US3461104A (en) * 1967-06-23 1969-08-12 Goodrich Co B F Fuel-resistant polyurethanes based on polyesters of polyhalopolyhy-dromethano-naphthalene carboxylic anhydride
GB1382243A (en) * 1971-03-30 1975-01-29 Ici Ltd Solvent-soluble polyurethanes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120590909A (zh) * 2025-08-05 2025-09-05 南通通易航天科技股份有限公司 一种隔热玻璃胶层用聚氨酯材料及其制备方法

Also Published As

Publication number Publication date
ES473063A1 (es) 1979-10-16
GB2003898A (en) 1979-03-21
PL111672B1 (en) 1980-09-30
BE870204A (fr) 1979-03-05
NL7809072A (nl) 1979-03-08
US4120850A (en) 1978-10-17
GB2003898B (en) 1982-03-17
IT1098428B (it) 1985-09-07
FR2401942A1 (fr) 1979-03-30
JPS5450100A (en) 1979-04-19
DE2832588A1 (de) 1979-03-08
PL209419A1 (pl) 1979-06-04
CA1136334A (en) 1982-11-23
FR2401942B1 (it) 1984-01-20
JPS587648B2 (ja) 1983-02-10

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