GB1527451A - Agents for phenolic resins - Google Patents

Agents for phenolic resins

Info

Publication number
GB1527451A
GB1527451A GB980/77A GB98077A GB1527451A GB 1527451 A GB1527451 A GB 1527451A GB 980/77 A GB980/77 A GB 980/77A GB 98077 A GB98077 A GB 98077A GB 1527451 A GB1527451 A GB 1527451A
Authority
GB
United Kingdom
Prior art keywords
precondensate
och
modified
phenol
formaldehyde
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
GB980/77A
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.)
Evonik Operations GmbH
Original Assignee
TH Goldschmidt AG
Goldschmidt GmbH
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 TH Goldschmidt AG, Goldschmidt GmbH filed Critical TH Goldschmidt AG
Publication of GB1527451A publication Critical patent/GB1527451A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00Forming or shuttering elements for general use
    • E04G9/02Forming boards or similar elements
    • E04G9/05Forming boards or similar elements the form surface being of plastics
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/10Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Laminated Bodies (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
GB980/77A 1976-01-12 1977-01-11 Agents for phenolic resins Expired GB1527451A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2600887A DE2600887C3 (de) 1976-01-12 1976-01-12 Modifizierungsmittel für Phenolharze

Publications (1)

Publication Number Publication Date
GB1527451A true GB1527451A (en) 1978-10-04

Family

ID=5967308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB980/77A Expired GB1527451A (en) 1976-01-12 1977-01-11 Agents for phenolic resins

Country Status (6)

Country Link
DE (1) DE2600887C3 (enExample)
FI (1) FI64614C (enExample)
FR (1) FR2337745A1 (enExample)
GB (1) GB1527451A (enExample)
IT (1) IT1069581B (enExample)
SE (1) SE425316B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6245882B1 (en) 1999-03-26 2001-06-12 Neste Chemicals Oy Method for the preparation of polymers

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911206C2 (de) * 1979-03-22 1983-08-18 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung von Barium enthaltenden Phenolharzen
US4929648A (en) * 1989-03-24 1990-05-29 Acme Resin Corporation Alkaline phenolic resole resin binders

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6245882B1 (en) 1999-03-26 2001-06-12 Neste Chemicals Oy Method for the preparation of polymers

Also Published As

Publication number Publication date
FR2337745A1 (fr) 1977-08-05
FI763774A7 (enExample) 1977-07-13
IT1069581B (it) 1985-03-25
DE2600887A1 (de) 1977-07-21
SE425316B (sv) 1982-09-20
DE2600887B2 (de) 1978-12-21
DE2600887C3 (de) 1979-08-16
FI64614C (fi) 1983-12-12
SE7700158L (sv) 1977-07-13
FR2337745B1 (enExample) 1980-04-18
FI64614B (fi) 1983-08-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee