GB8900150D0 - Blowing agent - Google Patents

Blowing agent

Info

Publication number
GB8900150D0
GB8900150D0 GB898900150A GB8900150A GB8900150D0 GB 8900150 D0 GB8900150 D0 GB 8900150D0 GB 898900150 A GB898900150 A GB 898900150A GB 8900150 A GB8900150 A GB 8900150A GB 8900150 D0 GB8900150 D0 GB 8900150D0
Authority
GB
United Kingdom
Prior art keywords
blowing agent
blowing
agent
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.)
Withdrawn
Application number
GB898900150A
Other versions
GB2226818A (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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB8900150A priority Critical patent/GB2226818A/en
Publication of GB8900150D0 publication Critical patent/GB8900150D0/en
Publication of GB2226818A publication Critical patent/GB2226818A/en
Withdrawn legal-status Critical Current

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
    • 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)
GB8900150A 1989-01-05 1989-01-05 Blowing agent Withdrawn GB2226818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8900150A GB2226818A (en) 1989-01-05 1989-01-05 Blowing agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8900150A GB2226818A (en) 1989-01-05 1989-01-05 Blowing agent

Publications (2)

Publication Number Publication Date
GB8900150D0 true GB8900150D0 (en) 1989-03-01
GB2226818A GB2226818A (en) 1990-07-11

Family

ID=10649605

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8900150A Withdrawn GB2226818A (en) 1989-01-05 1989-01-05 Blowing agent

Country Status (1)

Country Link
GB (1) GB2226818A (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3554786A (en) * 1967-08-28 1971-01-12 Du Pont Method for preparing an element having a substrate coated with a pressure-insensitive,closed-microcelled composition
JPS5944913B2 (en) * 1978-03-13 1984-11-01 川崎重工業株式会社 Molding method of polyurethane foam layer
JPS565815A (en) * 1979-06-27 1981-01-21 Sanyo Chem Ind Ltd Preparation of urethane foam
GB2061953B (en) * 1979-10-30 1983-06-08 British Industrial Plastics Amino-formaldehyde foams
JPS5943490B2 (en) * 1981-06-27 1984-10-22 日本スチレンペ−パ−株式会社 Polypropylene synthetic resin foam molding
DE3227580A1 (en) * 1982-07-23 1984-01-26 Basf Ag, 6700 Ludwigshafen STABLE WATER GLASS SOLUTIONS, METHOD FOR THE PRODUCTION AND USE THEREOF FOR ORGANOSILICATE FOAMS AND A PRODUCTION METHOD THEREFOR
JPS6195042A (en) * 1984-10-16 1986-05-13 Mitsubishi Chem Ind Ltd Production of porous copolymer
US4559367A (en) * 1985-04-12 1985-12-17 The Dow Chemical Company Combination blowing agent and filler for thermoplastic foams

Also Published As

Publication number Publication date
GB2226818A (en) 1990-07-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)