NL6502637A - - Google Patents

Info

Publication number
NL6502637A
NL6502637A NL6502637A NL6502637A NL6502637A NL 6502637 A NL6502637 A NL 6502637A NL 6502637 A NL6502637 A NL 6502637A NL 6502637 A NL6502637 A NL 6502637A NL 6502637 A NL6502637 A NL 6502637A
Authority
NL
Netherlands
Application number
NL6502637A
Other versions
NL128616C (fr
Inventor
Axelrood Seymour Landa
Original Assignee
Wyandotte Chemicals Corp
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 Wyandotte Chemicals Corp filed Critical Wyandotte Chemicals Corp
Publication of NL6502637A publication Critical patent/NL6502637A/xx
Application granted granted Critical
Publication of NL128616C publication Critical patent/NL128616C/nl

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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups
    • 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
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0871—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
NL6502637A 1964-03-02 1965-03-02 NL128616C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34881764A 1964-03-02 1964-03-02

Publications (2)

Publication Number Publication Date
NL6502637A true NL6502637A (fr) 1965-09-03
NL128616C NL128616C (fr) 1969-09-17

Family

ID=23369676

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6502637A NL128616C (fr) 1964-03-02 1965-03-02

Country Status (6)

Country Link
BE (1) BE660518A (fr)
DE (1) DE1569553A1 (fr)
FR (1) FR1431187A (fr)
GB (1) GB1083202A (fr)
LU (1) LU48110A1 (fr)
NL (1) NL128616C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5041467A (en) * 1989-09-08 1991-08-20 Dai-Ichi Kogyo Seiyaku Co., Ltd. Method for production of particulate polymers

Also Published As

Publication number Publication date
BE660518A (fr) 1965-07-01
LU48110A1 (fr) 1965-05-03
NL128616C (fr) 1969-09-17
FR1431187A (fr) 1966-03-11
GB1083202A (en) 1967-09-13
DE1569553A1 (de) 1970-05-06

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