GB876451A - Process for the production of cross-linked plastics of high molecular weight - Google Patents

Process for the production of cross-linked plastics of high molecular weight

Info

Publication number
GB876451A
GB876451A GB2837959A GB2837959A GB876451A GB 876451 A GB876451 A GB 876451A GB 2837959 A GB2837959 A GB 2837959A GB 2837959 A GB2837959 A GB 2837959A GB 876451 A GB876451 A GB 876451A
Authority
GB
United Kingdom
Prior art keywords
compounds
reacted
molecular weight
mercaptobenzthiazyl
oxyethyl
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
GB2837959A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB876451A publication Critical patent/GB876451A/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
    • C08G18/83—Chemically modified polymers
    • C08G18/87—Chemically modified polymers by sulfur
    • 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
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6523—Compounds of group C08G18/3225 or C08G18/3271 or polyamines of C08G18/38
    • C08G18/6535—Compounds of group C08G18/3271

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyesters Or Polycarbonates (AREA)
GB2837959A 1958-08-21 1959-08-19 Process for the production of cross-linked plastics of high molecular weight Expired GB876451A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF26459A DE1092191B (de) 1958-08-21 1958-08-21 Verfahren zur Herstellung von vernetzten Kunststoffen

Publications (1)

Publication Number Publication Date
GB876451A true GB876451A (en) 1961-08-30

Family

ID=7092036

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2837959A Expired GB876451A (en) 1958-08-21 1959-08-19 Process for the production of cross-linked plastics of high molecular weight

Country Status (3)

Country Link
DE (1) DE1092191B (fr)
FR (1) FR1247344A (fr)
GB (1) GB876451A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193525A (en) * 1962-02-19 1965-07-06 Bayer Ag Polyurethane polymers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE955995C (de) * 1953-05-07 1957-01-10 Bayer Ag Verfahren zur Herstellung von hochmolekularen, fuer Vernetzungsreaktionen geeigneten linearen Polyadditionsprodukten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193525A (en) * 1962-02-19 1965-07-06 Bayer Ag Polyurethane polymers

Also Published As

Publication number Publication date
DE1092191B (de) 1960-11-03
FR1247344A (fr) 1960-12-02

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