FR1135825A - Polymères caoutchouteux synthétiques et leur préparation - Google Patents

Polymères caoutchouteux synthétiques et leur préparation

Info

Publication number
FR1135825A
FR1135825A FR1135825DA FR1135825A FR 1135825 A FR1135825 A FR 1135825A FR 1135825D A FR1135825D A FR 1135825DA FR 1135825 A FR1135825 A FR 1135825A
Authority
FR
France
Prior art keywords
preparation
rubbery polymers
synthetic rubbery
synthetic
polymers
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.)
Uniroyal Inc
Original Assignee
United States 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 United States Rubber Co filed Critical United States Rubber Co
Application granted granted Critical
Publication of FR1135825A publication Critical patent/FR1135825A/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
    • 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
    • Y10S528/903—Polymerizing or processing an isocyanate under substantially anhydrous conditions
    • 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)
FR1135825D 1954-09-14 1955-08-10 Polymères caoutchouteux synthétiques et leur préparation Expired FR1135825A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US456079A US2907752A (en) 1954-09-14 1954-09-14 Synthetic rubbery polyester-polyisocyanate polymers

Publications (1)

Publication Number Publication Date
FR1135825A true FR1135825A (fr) 1957-05-03

Family

ID=23811332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1135825D Expired FR1135825A (fr) 1954-09-14 1955-08-10 Polymères caoutchouteux synthétiques et leur préparation

Country Status (2)

Country Link
US (1) US2907752A (fr)
FR (1) FR1135825A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1231178A (fr) * 1959-04-09 1960-09-27 Mft Fr Pneumatiques Michelin Nouveau procédé de préparation d'élastomères du type polyuréthane
NL281045A (fr) * 1961-07-18

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621166A (en) * 1949-02-23 1952-12-09 Bayer Ag Synthetic polymers
US2785150A (en) * 1952-07-18 1957-03-12 Goodrich Co B F Synthetic elastomeric polyester condensation polymers
DE831772C (de) * 1952-11-18 1952-02-18 Bayer Ag Verfahren zur Herstellung hochmolekularer vernetzter Kunststoffe
US2751363A (en) * 1953-04-02 1956-06-19 Us Rubber Co Flock-filled isocyanate-containing elastomer

Also Published As

Publication number Publication date
US2907752A (en) 1959-10-06

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