FR1508204A - Composition 4, 4'-diisocyanatodicyclohexylmethane and method of preparation - Google Patents

Composition 4, 4'-diisocyanatodicyclohexylmethane and method of preparation

Info

Publication number
FR1508204A
FR1508204A FR84243A FR84243A FR1508204A FR 1508204 A FR1508204 A FR 1508204A FR 84243 A FR84243 A FR 84243A FR 84243 A FR84243 A FR 84243A FR 1508204 A FR1508204 A FR 1508204A
Authority
FR
France
Prior art keywords
diisocyanatodicyclohexylmethane
preparation
composition
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
FR84243A
Other languages
French (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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR1508204A publication Critical patent/FR1508204A/en
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
    • C08G18/70—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR84243A 1965-11-18 1966-11-18 Composition 4, 4'-diisocyanatodicyclohexylmethane and method of preparation Expired FR1508204A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4908265A GB1163895A (en) 1965-11-18 1965-11-18 A Composition of Matter and a Process for Making it
GB4908165 1965-11-18

Publications (1)

Publication Number Publication Date
FR1508204A true FR1508204A (en) 1968-01-05

Family

ID=26266389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR84243A Expired FR1508204A (en) 1965-11-18 1966-11-18 Composition 4, 4'-diisocyanatodicyclohexylmethane and method of preparation

Country Status (6)

Country Link
BE (1) BE689738A (en)
CH (1) CH489474A (en)
DE (1) DE1568898A1 (en)
FR (1) FR1508204A (en)
GB (1) GB1163895A (en)
NL (1) NL6616253A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0536605A2 (en) * 1991-10-08 1993-04-14 Bayer Corporation Free-flowing solids based on 4,4'-diisocyanato dicyclohexylmethane

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4983763A (en) * 1990-01-23 1991-01-08 Mobay Corporation Process for preparing high trans, trans-isomer containing 4,4'-diisocyanato dicyclohexylmethane
CA2039544A1 (en) * 1990-04-24 1991-10-25 Stephen D. Seneker Melt crystallization process for preparing high trans,trans-isomer containing 4,4'-diisocyanato dicyclohexylmethane

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0536605A2 (en) * 1991-10-08 1993-04-14 Bayer Corporation Free-flowing solids based on 4,4'-diisocyanato dicyclohexylmethane
EP0536605A3 (en) * 1991-10-08 1993-04-21 Bayer Corporation Free-flowing solids based on 4,4'-diisocyanato dicyclohexylmethane

Also Published As

Publication number Publication date
NL6616253A (en) 1967-05-19
CH489474A (en) 1970-04-30
DE1568898A1 (en) 1970-04-02
GB1163895A (en) 1969-09-10
BE689738A (en) 1967-05-16

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