FR1174886A - Procédé catalytique de préparation d'un polymère élastomère - Google Patents

Procédé catalytique de préparation d'un polymère élastomère

Info

Publication number
FR1174886A
FR1174886A FR1174886DA FR1174886A FR 1174886 A FR1174886 A FR 1174886A FR 1174886D A FR1174886D A FR 1174886DA FR 1174886 A FR1174886 A FR 1174886A
Authority
FR
France
Prior art keywords
preparing
elastomeric polymer
catalytic process
catalytic
elastomeric
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
Other languages
English (en)
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
Application granted granted Critical
Publication of FR1174886A publication Critical patent/FR1174886A/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
    • C08G18/088—Removal of water or carbon dioxide from the reaction mixture or reaction components
    • C08G18/0885—Removal of water or carbon dioxide from the reaction mixture or reaction components using additives, e.g. absorbing agents
    • 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
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
    • 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
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals
    • 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
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant

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)
  • Polyesters Or Polycarbonates (AREA)
FR1174886D 1956-11-20 1957-05-09 Procédé catalytique de préparation d'un polymère élastomère Expired FR1174886A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US623308A US2888437A (en) 1956-11-20 1956-11-20 Catalyst

Publications (1)

Publication Number Publication Date
FR1174886A true FR1174886A (fr) 1959-03-17

Family

ID=24497571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1174886D Expired FR1174886A (fr) 1956-11-20 1957-05-09 Procédé catalytique de préparation d'un polymère élastomère

Country Status (6)

Country Link
US (1) US2888437A (fr)
BE (1) BE562462A (fr)
DE (1) DE1121805B (fr)
FR (1) FR1174886A (fr)
GB (1) GB819610A (fr)
LU (1) LU35087A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043807A (en) * 1958-01-27 1962-07-10 Goodyear Tire & Rubber Polyurethane elastomers
US3019212A (en) * 1958-11-07 1962-01-30 Armstrong Cork Co Diisocyanate-modified acid-treated polyethers
BE636685A (fr) * 1962-08-28
DE1170627B (de) * 1962-09-18 1964-05-21 Bayer Ag Verfahren zur Wasserbindung in Polyhydroxyl-verbindungen enthaltenden Polyurethanmassen
BE637982A (fr) * 1962-10-01

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE440217A (fr) * 1940-01-17 1941-02-28 Ig Farbenindustrie Ag Procédé pour la production de polyesters contenant des groupes amides à poids moléculaire élevé
US2465319A (en) * 1941-07-29 1949-03-22 Du Pont Polymeric linear terephthalic esters
GB586826A (en) * 1944-04-12 1947-04-01 Resinous Prod & Chemical Co Plasticizer for ethenoid polymers
BE512058A (fr) * 1951-12-27
BE519014A (fr) * 1952-04-10
DE831772C (de) * 1952-11-18 1952-02-18 Bayer Ag Verfahren zur Herstellung hochmolekularer vernetzter Kunststoffe
GB756743A (en) * 1953-07-31 1956-09-12 Ici Ltd Improvements in or relating to isocyanate-modified polyester rubbers

Also Published As

Publication number Publication date
GB819610A (en) 1959-09-09
US2888437A (en) 1959-05-26
LU35087A1 (fr)
DE1121805B (de) 1962-01-11
BE562462A (fr)

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