FR2083671B1 - - Google Patents

Info

Publication number
FR2083671B1
FR2083671B1 FR7111192A FR7111192A FR2083671B1 FR 2083671 B1 FR2083671 B1 FR 2083671B1 FR 7111192 A FR7111192 A FR 7111192A FR 7111192 A FR7111192 A FR 7111192A FR 2083671 B1 FR2083671 B1 FR 2083671B1
Authority
FR
France
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
FR7111192A
Other versions
FR2083671A1 (fr
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of FR2083671A1 publication Critical patent/FR2083671A1/fr
Application granted granted Critical
Publication of FR2083671B1 publication Critical patent/FR2083671B1/fr
Expired 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

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)
  • Artificial Filaments (AREA)
FR7111192A 1970-03-30 1971-03-30 Expired FR2083671B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45025912A JPS4910999B1 (fr) 1970-03-30 1970-03-30

Publications (2)

Publication Number Publication Date
FR2083671A1 FR2083671A1 (fr) 1971-12-17
FR2083671B1 true FR2083671B1 (fr) 1973-12-28

Family

ID=12178972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7111192A Expired FR2083671B1 (fr) 1970-03-30 1971-03-30

Country Status (4)

Country Link
US (1) US3726836A (fr)
JP (1) JPS4910999B1 (fr)
DE (1) DE2115419C3 (fr)
FR (1) FR2083671B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125693A (en) * 1973-11-03 1978-11-14 Chemie-Anlagenbau Bischofsheim Gmbh Process for the production of polyurethanes dissolved in a solvent and also their use for the production of fabricated shapes, especially of microporous structures
DE2409789C3 (de) * 1974-03-01 1981-08-20 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung von Polyurethanlösungen sowie deren Anwendung
US3939111A (en) * 1974-07-01 1976-02-17 The B. F. Goodrich Company Stable polyurethane solutions
DE2459757A1 (de) * 1974-12-18 1976-07-01 Bischofsheim Chemie Anlagen Verfahren zur herstellung von vernetzten elastomeren polyurethan-formkoerpern
US4973618A (en) * 1989-09-29 1990-11-27 E. I. Du Pont De Nemours & Company Oligomeric semicarbazide additives for spandex
US5288779A (en) * 1991-10-31 1994-02-22 E. I. Du Pont De Nemours And Company Polyurethaneurea solutions and spandex therefrom
JPH0627851U (ja) * 1992-09-17 1994-04-12 株式会社大林組 建設用リフト踊場の扉のロック確認装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1918504A1 (de) * 1969-04-11 1970-10-29 Bayer Ag Segmentierte Polyurethanelastomere

Also Published As

Publication number Publication date
DE2115419C3 (de) 1979-07-26
DE2115419B2 (de) 1974-07-11
US3726836A (en) 1973-04-10
FR2083671A1 (fr) 1971-12-17
DE2115419A1 (de) 1971-10-07
JPS4910999B1 (fr) 1974-03-14

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Legal Events

Date Code Title Description
ST Notification of lapse