GB8820473D0 - Foam composition - Google Patents

Foam composition

Info

Publication number
GB8820473D0
GB8820473D0 GB888820473A GB8820473A GB8820473D0 GB 8820473 D0 GB8820473 D0 GB 8820473D0 GB 888820473 A GB888820473 A GB 888820473A GB 8820473 A GB8820473 A GB 8820473A GB 8820473 D0 GB8820473 D0 GB 8820473D0
Authority
GB
United Kingdom
Prior art keywords
foam composition
foam
composition
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.)
Granted
Application number
GB888820473A
Other versions
GB2223494B (en
GB2223494A (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.)
ROCKCELL INDUSTRY CO Ltd
Original Assignee
ROCKCELL INDUSTRY CO 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 ROCKCELL INDUSTRY CO Ltd filed Critical ROCKCELL INDUSTRY CO Ltd
Priority to GB8820473A priority Critical patent/GB2223494B/en
Publication of GB8820473D0 publication Critical patent/GB8820473D0/en
Publication of GB2223494A publication Critical patent/GB2223494A/en
Application granted granted Critical
Publication of GB2223494B publication Critical patent/GB2223494B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08J9/0014—Use of organic additives
    • 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
    • C08J9/06—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 chemical blowing agent
    • C08J9/10—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 chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • 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
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core

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)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB8820473A 1988-08-30 1988-08-30 Polymer foam composition Expired - Fee Related GB2223494B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8820473A GB2223494B (en) 1988-08-30 1988-08-30 Polymer foam composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8820473A GB2223494B (en) 1988-08-30 1988-08-30 Polymer foam composition

Publications (3)

Publication Number Publication Date
GB8820473D0 true GB8820473D0 (en) 1988-09-28
GB2223494A GB2223494A (en) 1990-04-11
GB2223494B GB2223494B (en) 1992-05-27

Family

ID=10642892

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8820473A Expired - Fee Related GB2223494B (en) 1988-08-30 1988-08-30 Polymer foam composition

Country Status (1)

Country Link
GB (1) GB2223494B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2555117T3 (en) 2013-07-09 2015-12-29 Armacell Enterprise Gmbh & Co. Kg Compressive fire retardant foam
PL3006491T3 (en) 2014-10-08 2017-07-31 Armacell Enterprise Gmbh & Co. Kg Low smoke, flexible insulation foam

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1200217A (en) * 1958-02-22 1959-12-18 Houilleres Bassin Du Nord Improvements to complex polyester-based materials

Also Published As

Publication number Publication date
GB2223494B (en) 1992-05-27
GB2223494A (en) 1990-04-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940830