OA02525A - A method of making homogeneous compositions comprising particulate material bound by a polyurethane foam. - Google Patents

A method of making homogeneous compositions comprising particulate material bound by a polyurethane foam.

Info

Publication number
OA02525A
OA02525A OA53089A OA53089A OA02525A OA 02525 A OA02525 A OA 02525A OA 53089 A OA53089 A OA 53089A OA 53089 A OA53089 A OA 53089A OA 02525 A OA02525 A OA 02525A
Authority
OA
OAPI
Prior art keywords
polyurethane foam
particulate material
material bound
homogeneous compositions
making homogeneous
Prior art date
Application number
OA53089A
Other languages
French (fr)
Original Assignee
B H Technical Developments 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 B H Technical Developments Ltd filed Critical B H Technical Developments Ltd
Publication of OA02525A publication Critical patent/OA02525A/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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/143—Halogen containing compounds
    • C08J9/147—Halogen containing compounds containing carbon and halogen atoms only
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
OA53089A 1966-10-27 1967-10-26 A method of making homogeneous compositions comprising particulate material bound by a polyurethane foam. OA02525A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4827466 1966-10-27

Publications (1)

Publication Number Publication Date
OA02525A true OA02525A (en) 1970-05-05

Family

ID=10448021

Family Applications (1)

Application Number Title Priority Date Filing Date
OA53089A OA02525A (en) 1966-10-27 1967-10-26 A method of making homogeneous compositions comprising particulate material bound by a polyurethane foam.

Country Status (5)

Country Link
BE (1) BE705686A (en)
ES (1) ES346456A1 (en)
LU (1) LU54748A1 (en)
NL (1) NL6714550A (en)
OA (1) OA02525A (en)

Also Published As

Publication number Publication date
LU54748A1 (en) 1968-01-29
ES346456A1 (en) 1968-12-16
BE705686A (en) 1968-03-01
NL6714550A (en) 1968-04-29

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