BE764222A - EXPANDED PHENOLIC RESINS. - Google Patents

EXPANDED PHENOLIC RESINS.

Info

Publication number
BE764222A
BE764222A BE764222A BE764222A BE764222A BE 764222 A BE764222 A BE 764222A BE 764222 A BE764222 A BE 764222A BE 764222 A BE764222 A BE 764222A BE 764222 A BE764222 A BE 764222A
Authority
BE
Belgium
Prior art keywords
phenolic resins
expanded phenolic
expanded
resins
phenolic
Prior art date
Application number
BE764222A
Other languages
French (fr)
Inventor
P Boden
P J Crook
M E Hall
S P Riley
Original Assignee
Fiberglass 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 Fiberglass Ltd filed Critical Fiberglass Ltd
Publication of BE764222A publication Critical patent/BE764222A/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
    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/18—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenols substituted by carboxylic or sulfonic acid groups
    • 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
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers

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)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
BE764222A 1970-03-13 1971-03-12 EXPANDED PHENOLIC RESINS. BE764222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB02311/70A GB1283113A (en) 1970-03-13 1970-03-13 Improvements in or relating to insulating materials

Publications (1)

Publication Number Publication Date
BE764222A true BE764222A (en) 1971-09-13

Family

ID=10002187

Family Applications (1)

Application Number Title Priority Date Filing Date
BE764222A BE764222A (en) 1970-03-13 1971-03-12 EXPANDED PHENOLIC RESINS.

Country Status (8)

Country Link
BE (1) BE764222A (en)
CA (1) CA988243A (en)
DE (1) DE2112061A1 (en)
FR (1) FR2081919B1 (en)
GB (1) GB1283113A (en)
IE (1) IE34988B1 (en)
NL (1) NL7103184A (en)
ZA (1) ZA711543B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU519442A1 (en) * 1972-01-04 1976-06-30 Предприятие П/Я Г-4059 The method of producing foam
FR2205553A1 (en) * 1972-11-07 1974-05-31 Poudres & Explosifs Ste Nale Phenolic resin foam formation - using mixt. of blowing agents having different gas evolution temperatures
FI62849C (en) * 1976-09-01 1983-03-10 V Na Issl I Sint Smol VID FRAMSTAELLNING AV HARTSER SAOSOM HAERDNINGSKATALYSATOR ANVAENDBART SURT AEMNE OCH FOERFARANDE FOER FRAMSTAELLNING AV DETSAMMA
DE2834794C2 (en) * 1978-08-09 1983-06-01 Schaum-Chemie W. Bauer GmbH & Co KG, 4300 Essen Process for the production of a foamed plastic
ATE62262T1 (en) * 1985-06-10 1991-04-15 Dow Chemical Co PROCESS FOR PREPARING A CLOSED CELL LOW K-FACTOR PHENOLIC ALDEHYDE FOAM.
GB9001368D0 (en) * 1990-01-20 1990-03-21 Bp Chem Int Ltd Blowing agents
KR100725240B1 (en) * 2007-01-31 2007-06-04 한국스미더스 오아시스 주식회사 The product method and foaming matter to absorb oil

Also Published As

Publication number Publication date
FR2081919A1 (en) 1971-12-10
FR2081919B1 (en) 1977-08-05
GB1283113A (en) 1972-07-26
DE2112061A1 (en) 1971-09-23
IE34988L (en) 1971-09-13
IE34988B1 (en) 1975-10-15
CA988243A (en) 1976-04-27
ZA711543B (en) 1972-08-30
NL7103184A (en) 1971-09-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FIBERGLASS LTD

Effective date: 19860331