BE568180A - Improvements in the manufacture of cellular polymeric materials - Google Patents

Improvements in the manufacture of cellular polymeric materials

Info

Publication number
BE568180A
BE568180A BE568180A BE568180A BE568180A BE 568180 A BE568180 A BE 568180A BE 568180 A BE568180 A BE 568180A BE 568180 A BE568180 A BE 568180A BE 568180 A BE568180 A BE 568180A
Authority
BE
Belgium
Prior art keywords
manufacture
polymeric materials
cellular polymeric
cellular
materials
Prior art date
Application number
BE568180A
Other languages
French (fr)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of BE568180A publication Critical patent/BE568180A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6484—Polysaccharides and derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C08J2375/08—Polyurethanes from polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE568180A 1957-05-31 1958-05-30 Improvements in the manufacture of cellular polymeric materials BE568180A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1732257A GB842734A (en) 1957-05-31 1957-05-31 Improvements in or relating to the manufacture of cellular polymeric materials

Publications (1)

Publication Number Publication Date
BE568180A true BE568180A (en) 1958-12-01

Family

ID=10093148

Family Applications (1)

Application Number Title Priority Date Filing Date
BE568180A BE568180A (en) 1957-05-31 1958-05-30 Improvements in the manufacture of cellular polymeric materials

Country Status (4)

Country Link
BE (1) BE568180A (en)
DE (1) DE1076361B (en)
FR (1) FR1196530A (en)
GB (1) GB842734A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120130B (en) * 1959-09-03 1961-12-21 Mobay Chemical Corp Process for the production of foams containing urethane groups
DE1143325B (en) * 1959-01-16 1963-02-07 Dunlop Rubber Co Process for the one-step production of polyether urethane foams

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591884A (en) * 1949-02-17 1952-04-08 Lockheed Aircraft Corp Alkyd resin-diisocyanate cellular foamed plastics
DE961573C (en) * 1954-11-16 1957-04-11 Bayer Ag Process for the production of foams from linear or branched polyethers or polythioethers and polyisocyanates containing hydroxyl groups

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1143325B (en) * 1959-01-16 1963-02-07 Dunlop Rubber Co Process for the one-step production of polyether urethane foams
DE1120130B (en) * 1959-09-03 1961-12-21 Mobay Chemical Corp Process for the production of foams containing urethane groups

Also Published As

Publication number Publication date
DE1076361B (en) 1960-02-25
GB842734A (en) 1960-07-27
FR1196530A (en) 1959-11-24

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