FR2449698A1 - Polyurethanes durcis par une diamine aromatique - Google Patents

Polyurethanes durcis par une diamine aromatique

Info

Publication number
FR2449698A1
FR2449698A1 FR8002915A FR8002915A FR2449698A1 FR 2449698 A1 FR2449698 A1 FR 2449698A1 FR 8002915 A FR8002915 A FR 8002915A FR 8002915 A FR8002915 A FR 8002915A FR 2449698 A1 FR2449698 A1 FR 2449698A1
Authority
FR
France
Prior art keywords
aromatic diamine
polyurethanes
hardened
diaminobenzotrifluoride
sulphide
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
FR8002915A
Other languages
English (en)
Other versions
FR2449698B1 (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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of FR2449698A1 publication Critical patent/FR2449698A1/fr
Application granted granted Critical
Publication of FR2449698B1 publication Critical patent/FR2449698B1/fr
Granted 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)

Abstract

LA PRESENTE INVENTION EST RELATIVE A DES POLYURETHANES PREPARES PAR REACTION D'AU MOINS UNE DIAMINE AROMATIQUE CHOISIE AVEC UN PREPOLYMERE A TERMINAISON ISOCYANATE. LES DIAMINES PARTICULIERES SONT CHOISIES PARMI LE 3,5-DIAMINOBENZOTRIFLUORURE ET LE SULFURE DE BIS(2-AMINOPHENYLE).
FR8002915A 1979-02-21 1980-02-11 Polyurethanes durcis par une diamine aromatique Granted FR2449698A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1369879A 1979-02-21 1979-02-21

Publications (2)

Publication Number Publication Date
FR2449698A1 true FR2449698A1 (fr) 1980-09-19
FR2449698B1 FR2449698B1 (fr) 1984-01-13

Family

ID=21761257

Family Applications (2)

Application Number Title Priority Date Filing Date
FR8002915A Granted FR2449698A1 (fr) 1979-02-21 1980-02-11 Polyurethanes durcis par une diamine aromatique
FR8215965A Expired FR2511691B1 (fr) 1979-02-21 1982-09-22

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR8215965A Expired FR2511691B1 (fr) 1979-02-21 1982-09-22

Country Status (5)

Country Link
JP (1) JPS55112230A (fr)
CA (1) CA1174787A (fr)
DE (1) DE3006562A1 (fr)
FR (2) FR2449698A1 (fr)
GB (1) GB2042567B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101260181B (zh) * 2008-04-09 2010-10-13 南通华盛高聚物科技发展有限公司 熔纺氨纶交链剂及生产方法
JP7230525B2 (ja) * 2019-01-22 2023-03-01 株式会社デンソー 硬化性組成物及び電子機器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1520570C3 (de) * 1962-10-15 1978-10-05 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Verfahren zur Herstellung von Polyurethanelastomeren mit verbesserter Kältebeständigkeit
US3456037A (en) * 1964-12-14 1969-07-15 Du Pont Polyurethane-polyureas
US3926919A (en) * 1973-07-23 1975-12-16 Goodyear Tire & Rubber Polyurethanes chain-extended with 2,2{40 -diaminodiphenyldisulfide
US3897400A (en) * 1973-12-26 1975-07-29 Goodyear Tire & Rubber Polyurethane cured with an aromatic monosulfide diamine
US4017464A (en) * 1976-02-05 1977-04-12 The Goodyear Tire & Rubber Company Polytetramethylene ether urethane cured with 2,2'-diaminodiphenyl disulphide

Also Published As

Publication number Publication date
FR2449698B1 (fr) 1984-01-13
JPS55112230A (en) 1980-08-29
GB2042567A (en) 1980-09-24
FR2511691A1 (fr) 1983-02-25
CA1174787A (fr) 1984-09-18
FR2511691B1 (fr) 1986-11-21
DE3006562C2 (fr) 1989-04-20
GB2042567B (en) 1983-03-09
DE3006562A1 (de) 1980-09-04

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