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GB1566109A - Phenol-formaldehyde foams and novolak resin compositions for use in the preparation thereof - Google Patents

Phenol-formaldehyde foams and novolak resin compositions for use in the preparation thereof Download PDF

Info

Publication number
GB1566109A
GB1566109A GB4764876A GB4764876A GB1566109A GB 1566109 A GB1566109 A GB 1566109A GB 4764876 A GB4764876 A GB 4764876A GB 4764876 A GB4764876 A GB 4764876A GB 1566109 A GB1566109 A GB 1566109A
Authority
GB
United Kingdom
Prior art keywords
weight
phenol
formaldehyde
foam
inclusive
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
Application number
GB4764876A
Other languages
English (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.)
CHMIMIQUE DES CHARBONNAGES SOC
Original Assignee
CHMIMIQUE DES CHARBONNAGES SOC
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 CHMIMIQUE DES CHARBONNAGES SOC filed Critical CHMIMIQUE DES CHARBONNAGES SOC
Publication of GB1566109A publication Critical patent/GB1566109A/en
Expired 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
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • C08J9/145—Halogen containing compounds containing carbon, halogen and hydrogen only only chlorine as halogen atoms
    • 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
    • C08J2361/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols with monohydric phenols
    • C08J2361/10—Phenol-formaldehyde condensates

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)
  • Phenolic Resins Or Amino Resins (AREA)
GB4764876A 1975-11-17 1976-11-16 Phenol-formaldehyde foams and novolak resin compositions for use in the preparation thereof Expired GB1566109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7535064A FR2331588A1 (fr) 1975-11-17 1975-11-17 Procede de preparation de mousses formo-phenoliques

Publications (1)

Publication Number Publication Date
GB1566109A true GB1566109A (en) 1980-04-30

Family

ID=9162511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4764876A Expired GB1566109A (en) 1975-11-17 1976-11-16 Phenol-formaldehyde foams and novolak resin compositions for use in the preparation thereof

Country Status (7)

Country Link
BE (1) BE848318A (da)
DE (1) DE2652205A1 (da)
DK (1) DK514476A (da)
FR (1) FR2331588A1 (da)
GB (1) GB1566109A (da)
IT (1) IT1069880B (da)
NL (1) NL7612806A (da)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444912A (en) * 1981-07-10 1984-04-24 Koppers Company, Inc. Phenolic foam and composition and method for preparing the same
US4478958A (en) * 1981-07-10 1984-10-23 Kopper Company, Inc. Method for preparing phenolic foams using anhydrous aryl sulfonic acid catalysts
US4539338A (en) * 1982-07-09 1985-09-03 Koppers Company, Inc. Phenol formaldehyde resoles for making phenolic foam

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834794C2 (de) * 1978-08-09 1983-06-01 Schaum-Chemie W. Bauer GmbH & Co KG, 4300 Essen Verfahren zur Herstellung eines Schaumkunststoffs

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO138029C (no) * 1970-07-06 1978-06-14 Vladimirsky Nii Sint Fremgangsmaate for fremstilling av skumplast av fenol/aldehyd-kondensater

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444912A (en) * 1981-07-10 1984-04-24 Koppers Company, Inc. Phenolic foam and composition and method for preparing the same
US4478958A (en) * 1981-07-10 1984-10-23 Kopper Company, Inc. Method for preparing phenolic foams using anhydrous aryl sulfonic acid catalysts
US4539338A (en) * 1982-07-09 1985-09-03 Koppers Company, Inc. Phenol formaldehyde resoles for making phenolic foam

Also Published As

Publication number Publication date
BE848318A (fr) 1977-05-16
IT1069880B (it) 1985-03-25
DE2652205A1 (de) 1977-05-18
FR2331588B1 (da) 1978-04-14
NL7612806A (nl) 1977-05-20
FR2331588A1 (fr) 1977-06-10
DK514476A (da) 1977-05-18

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Legal Events

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