CA1133650A - Polyols a haute teneur en oxyde d'ethylene, et polymeres/polyols ou polyurethanes derives - Google Patents

Polyols a haute teneur en oxyde d'ethylene, et polymeres/polyols ou polyurethanes derives

Info

Publication number
CA1133650A
CA1133650A CA377,252A CA377252A CA1133650A CA 1133650 A CA1133650 A CA 1133650A CA 377252 A CA377252 A CA 377252A CA 1133650 A CA1133650 A CA 1133650A
Authority
CA
Canada
Prior art keywords
polyol
polymer
polyols
extender
mixture
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.)
Expired
Application number
CA377,252A
Other languages
English (en)
Inventor
Frank E. Critchfield
Richard M. Gerkin
Leslie E. Hawker
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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
Priority claimed from CA281,240A external-priority patent/CA1105182A/fr
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Priority to CA377,252A priority Critical patent/CA1133650A/fr
Application granted granted Critical
Publication of CA1133650A publication Critical patent/CA1133650A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)
CA377,252A 1977-06-23 1981-05-08 Polyols a haute teneur en oxyde d'ethylene, et polymeres/polyols ou polyurethanes derives Expired CA1133650A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA377,252A CA1133650A (fr) 1977-06-23 1981-05-08 Polyols a haute teneur en oxyde d'ethylene, et polymeres/polyols ou polyurethanes derives

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA281,240A CA1105182A (fr) 1976-07-06 1977-06-23 Traduction non-disponible
CA377,252A CA1133650A (fr) 1977-06-23 1981-05-08 Polyols a haute teneur en oxyde d'ethylene, et polymeres/polyols ou polyurethanes derives

Publications (1)

Publication Number Publication Date
CA1133650A true CA1133650A (fr) 1982-10-12

Family

ID=25668527

Family Applications (1)

Application Number Title Priority Date Filing Date
CA377,252A Expired CA1133650A (fr) 1977-06-23 1981-05-08 Polyols a haute teneur en oxyde d'ethylene, et polymeres/polyols ou polyurethanes derives

Country Status (1)

Country Link
CA (1) CA1133650A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610645A1 (de) * 1985-03-29 1986-10-02 Toyoda Gosei Co., Ltd., Haruhi, Aichi Wasserquellende zusammensetzung
WO1990011310A1 (fr) * 1989-03-21 1990-10-04 The Dow Chemical Company Produits de polyetherpolyurethane resistant aux solvants et leur procede de preparation
US5468835A (en) * 1994-04-20 1995-11-21 Caterpillar Inc. Polyetherpolyurethane end caps for oil filters
USH1928H (en) * 1998-05-11 2000-12-05 Caterpillar Inc. High viscosity, solvent resistant, thermoset polyetherpolyurethane and A process for making the same
CN119491428A (zh) * 2024-12-04 2025-02-21 河南晶鑫生物科技有限公司 一种纸浆造纸增强剂及其制备方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610645A1 (de) * 1985-03-29 1986-10-02 Toyoda Gosei Co., Ltd., Haruhi, Aichi Wasserquellende zusammensetzung
US4774284A (en) * 1985-03-29 1988-09-27 Toyoda Gosei Co., Ltd. Water-swelling composition
WO1990011310A1 (fr) * 1989-03-21 1990-10-04 The Dow Chemical Company Produits de polyetherpolyurethane resistant aux solvants et leur procede de preparation
US5468835A (en) * 1994-04-20 1995-11-21 Caterpillar Inc. Polyetherpolyurethane end caps for oil filters
USH1928H (en) * 1998-05-11 2000-12-05 Caterpillar Inc. High viscosity, solvent resistant, thermoset polyetherpolyurethane and A process for making the same
CN119491428A (zh) * 2024-12-04 2025-02-21 河南晶鑫生物科技有限公司 一种纸浆造纸增强剂及其制备方法

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