CH402407A - Process for manufacturing polyurethane molding compositions - Google Patents

Process for manufacturing polyurethane molding compositions

Info

Publication number
CH402407A
CH402407A CH363361A CH363361A CH402407A CH 402407 A CH402407 A CH 402407A CH 363361 A CH363361 A CH 363361A CH 363361 A CH363361 A CH 363361A CH 402407 A CH402407 A CH 402407A
Authority
CH
Switzerland
Prior art keywords
molding compositions
polyurethane molding
manufacturing polyurethane
manufacturing
compositions
Prior art date
Application number
CH363361A
Other languages
French (fr)
Inventor
Seymour L Axelrood
Original Assignee
Kuhlmann Ets
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 Kuhlmann Ets filed Critical Kuhlmann Ets
Publication of CH402407A publication Critical patent/CH402407A/en

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
    • C08G18/28—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
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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)
CH363361A 1960-04-04 1961-03-27 Process for manufacturing polyurethane molding compositions CH402407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1949960A 1960-04-04 1960-04-04

Publications (1)

Publication Number Publication Date
CH402407A true CH402407A (en) 1965-11-15

Family

ID=21793534

Family Applications (1)

Application Number Title Priority Date Filing Date
CH363361A CH402407A (en) 1960-04-04 1961-03-27 Process for manufacturing polyurethane molding compositions

Country Status (5)

Country Link
CH (1) CH402407A (en)
DE (1) DE1301572B (en)
GB (1) GB922946A (en)
LU (1) LU39969A1 (en)
NL (1) NL263169A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108841308B (en) * 2018-06-22 2021-02-19 中国石油天然气集团公司管材研究所 Curing agent and preparation method thereof, and anticorrosive paint and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078321B (en) * 1957-08-13 1960-03-24 Bayer Ag Process for the production of homogeneous deformed elastomers or foams
BE580827A (en) * 1958-08-18
US3004939A (en) * 1958-08-19 1961-10-17 Us Rubber Co Method of making polyurethane rubber articles

Also Published As

Publication number Publication date
GB922946A (en) 1963-04-03
DE1301572B (en) 1969-08-21
NL263169A (en) 1964-05-25
LU39969A1 (en) 1961-06-01

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