GB2207920B - Insulation material - Google Patents

Insulation material

Info

Publication number
GB2207920B
GB2207920B GB8711980A GB8711980A GB2207920B GB 2207920 B GB2207920 B GB 2207920B GB 8711980 A GB8711980 A GB 8711980A GB 8711980 A GB8711980 A GB 8711980A GB 2207920 B GB2207920 B GB 2207920B
Authority
GB
United Kingdom
Prior art keywords
insulation material
insulation
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.)
Expired - Fee Related
Application number
GB8711980A
Other versions
GB8711980D0 (en
GB2207920A (en
Inventor
Albert Edward John Evans
David Paul Hanney
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.)
STABLOCEL PHENOLICS Ltd
Original Assignee
STABLOCEL PHENOLICS 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10617672&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2207920(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by STABLOCEL PHENOLICS Ltd filed Critical STABLOCEL PHENOLICS Ltd
Priority to GB8711980A priority Critical patent/GB2207920B/en
Publication of GB8711980D0 publication Critical patent/GB8711980D0/en
Publication of GB2207920A publication Critical patent/GB2207920A/en
Application granted granted Critical
Publication of GB2207920B publication Critical patent/GB2207920B/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
    • C08J9/04—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
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GB8711980A 1987-05-21 1987-05-21 Insulation material Expired - Fee Related GB2207920B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8711980A GB2207920B (en) 1987-05-21 1987-05-21 Insulation material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8711980A GB2207920B (en) 1987-05-21 1987-05-21 Insulation material

Publications (3)

Publication Number Publication Date
GB8711980D0 GB8711980D0 (en) 1987-06-24
GB2207920A GB2207920A (en) 1989-02-15
GB2207920B true GB2207920B (en) 1991-04-03

Family

ID=10617672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8711980A Expired - Fee Related GB2207920B (en) 1987-05-21 1987-05-21 Insulation material

Country Status (1)

Country Link
GB (1) GB2207920B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2226030A (en) * 1988-12-13 1990-06-20 Ici Plc Blowing agent
GB8908911D0 (en) * 1989-04-20 1989-06-07 Evans Albert E J The preparation of a phenolic foam
FR2684386B1 (en) * 1991-11-29 1995-04-14 Cray Valley Sa COMPOSITION FOR PHENOL ALDEHYDE FOAM BASED ON DICHLOROFLUOROETHANE.

Also Published As

Publication number Publication date
GB8711980D0 (en) 1987-06-24
GB2207920A (en) 1989-02-15

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Legal Events

Date Code Title Description
708B Proceeding under section 8(1) patents act 1977
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940521