FR2200341A2 - Curing agent for thermosetting aminoplast adhesive - comprises a soln. of phthalic anhydride in dimethylformamide, for uniform curing and low swelling tend-enzymatic in water - Google Patents

Curing agent for thermosetting aminoplast adhesive - comprises a soln. of phthalic anhydride in dimethylformamide, for uniform curing and low swelling tend-enzymatic in water

Info

Publication number
FR2200341A2
FR2200341A2 FR7334120A FR7334120A FR2200341A2 FR 2200341 A2 FR2200341 A2 FR 2200341A2 FR 7334120 A FR7334120 A FR 7334120A FR 7334120 A FR7334120 A FR 7334120A FR 2200341 A2 FR2200341 A2 FR 2200341A2
Authority
FR
France
Prior art keywords
soln
dimethylformamide
phthalic anhydride
enzymatic
curing
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
FR7334120A
Other languages
French (fr)
Other versions
FR2200341B2 (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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2200341A2 publication Critical patent/FR2200341A2/en
Application granted granted Critical
Publication of FR2200341B2 publication Critical patent/FR2200341B2/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/34—Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups C09J161/04, C09J161/18 and C09J161/20
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/28—Non-macromolecular organic substances
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L2019/0001—Codebooks
    • G10L2019/0004—Design or structure of the codebook
    • G10L2019/0005—Multi-stage vector quantisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

A soln. of phthalic anhydride in dimethylformamide is used as curing agent for a thermosetting adhesive (esp. for wood) comprising an aminoplast resin. Any bonded prods. incorporating such an adhesive (e.g. chipboard) possess good strength.
FR7334120A 1972-09-27 1973-09-24 Curing agent for thermosetting aminoplast adhesive - comprises a soln. of phthalic anhydride in dimethylformamide, for uniform curing and low swelling tend-enzymatic in water Granted FR2200341A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2247723A DE2247723C3 (en) 1972-09-27 1972-09-27 Use of an aminoplastic wood glue as a hot-setting wood glue

Publications (2)

Publication Number Publication Date
FR2200341A2 true FR2200341A2 (en) 1974-04-19
FR2200341B2 FR2200341B2 (en) 1979-03-02

Family

ID=5857704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7334120A Granted FR2200341A2 (en) 1972-09-27 1973-09-24 Curing agent for thermosetting aminoplast adhesive - comprises a soln. of phthalic anhydride in dimethylformamide, for uniform curing and low swelling tend-enzymatic in water

Country Status (8)

Country Link
AT (1) AT322068B (en)
AU (1) AU6055973A (en)
BE (1) BE805373R (en)
DE (1) DE2247723C3 (en)
DK (1) DK138338C (en)
FR (1) FR2200341A2 (en)
NO (1) NO136103C (en)
ZA (1) ZA737582B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373576A1 (en) * 1976-12-07 1978-07-07 Ugine Kuhlmann HARDENERS FOR AMINOPLAST GLUES AND BINDERS
DE102015103513A1 (en) * 2015-03-10 2016-09-15 Fritz Egger Gmbh & Co. Og Process for the production of cellulosic materials
DE102015103514B4 (en) * 2015-03-10 2019-05-09 Fritz Egger Gmbh & Co. Og A method of making a laminate, laminate obtainable by the method, using a curing agent for aminoplast resins to make such laminates

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
DE2247723B1 (en) 1974-11-28
AT322068B (en) 1975-05-12
DK138338B (en) 1978-08-14
DK138338C (en) 1979-01-22
DE2247723A1 (en) 1974-07-04
DE2247723C3 (en) 1979-11-08
FR2200341B2 (en) 1979-03-02
ZA737582B (en) 1974-10-30
NO136103B (en) 1977-04-12
AU6055973A (en) 1975-03-27
NO136103C (en) 1977-07-20
BE805373R (en) 1974-03-27

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