ES2089823T3 - Composicion adhesiva a base de novolaca. - Google Patents

Composicion adhesiva a base de novolaca.

Info

Publication number
ES2089823T3
ES2089823T3 ES93912032T ES93912032T ES2089823T3 ES 2089823 T3 ES2089823 T3 ES 2089823T3 ES 93912032 T ES93912032 T ES 93912032T ES 93912032 T ES93912032 T ES 93912032T ES 2089823 T3 ES2089823 T3 ES 2089823T3
Authority
ES
Spain
Prior art keywords
novolaca
adhesive composition
water
weight
alcohol
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 - Lifetime
Application number
ES93912032T
Other languages
English (en)
Inventor
Maria Bonini
Anna Janackovic
Ben Nsali-Bakir
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.)
Casco Products AB
Original Assignee
Casco Products AB
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 Casco Products AB filed Critical Casco Products AB
Application granted granted Critical
Publication of ES2089823T3 publication Critical patent/ES2089823T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C09J161/04—Condensation polymers of aldehydes or ketones with phenols only
    • C09J161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • 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
    • C08G8/20—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with polyhydric phenols
    • C08G8/22—Resorcinol
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Materials For Medical Uses (AREA)

Abstract

UNA COMPOSICION ADHESIVA BASADA EN NOVOLACA DE RESORCINOL-FENOLICO QUE CONTIENE DE 35-75% EN PESO DE NOVOLACA, MENOS DE UN 25% EN PESO DE AGUA, Y DE UN 10-40% EN PESO DE UN ALCOHOL ALIFATICO DIVALENTE, TRIVALENTE O TETRAVALENTE. LA COMPOSICION ADHESIVA TAMBIEN PUEDE CONTENER HASTA UN 20% EN PESO DE RELLENADOR, BASANDOSE EN LA CANTIDAD DE NOVOLACA, AGUA Y ALCOHOL. EN UN METODO PARA PREPARAR LA COMPOSICION ADHESIVA BASADA EN NOVOLACA DE RESORCINOL O NOVOLACA DE RESORCINOL-FENOLICO. LA NOVOLACA SE PRODUCE MEDIANTE CONDENSACION CONVENCIONAL, EN DONDE UN ALCOHOL ALIFATICO DIVALENTE, TRIVALENTE O TETRAVALENTE SE AÑADE Y EL AGUA SE DESTILA FUERA DE LA NOVOLACA, DANDO COMO RESULTADO UNA COMPOSICION ADHESIVA SEGUN SE DEFINIO MAS ARRIBA. ALTERNATIVAMENTE, SE PUEDE REDUCIR LA CANTIDAD DE AGUA EN LA CONDENSACION DE LA NOVOLACA PARA SER REMPLAZADA CON UN ALCOHOL ALIFATICO DIVALENTE, TRIVALENTE O TETRAVALENTE.
ES93912032T 1992-04-24 1993-04-19 Composicion adhesiva a base de novolaca. Expired - Lifetime ES2089823T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9201298A SE9201298L (sv) 1992-04-24 1992-04-24 Limkomposition baserad på novolack

Publications (1)

Publication Number Publication Date
ES2089823T3 true ES2089823T3 (es) 1996-10-01

Family

ID=20386053

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93912032T Expired - Lifetime ES2089823T3 (es) 1992-04-24 1993-04-19 Composicion adhesiva a base de novolaca.

Country Status (10)

Country Link
EP (1) EP0637331B1 (es)
JP (1) JP3181916B2 (es)
AT (1) ATE139251T1 (es)
DE (1) DE69303168T2 (es)
DK (1) DK0637331T3 (es)
ES (1) ES2089823T3 (es)
FI (1) FI104905B (es)
NO (1) NO307471B1 (es)
SE (1) SE9201298L (es)
WO (1) WO1993022392A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5783888B2 (ja) * 2011-11-22 2015-09-24 三井化学株式会社 高耐水性の複合材料形成用接着剤組成物、複合材料、それらの製造方法および高耐水性の複合材料形成用接着剤

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE408063B (sv) * 1975-12-17 1979-05-14 Casco Ab Sett vid limning med formaldehydbaserade lim med anvendning av en uppslamning av paraformaldehyd som herdare samt herdarkomposition for anvendning vid settet

Also Published As

Publication number Publication date
SE9201298L (sv) 1993-10-25
NO307471B1 (no) 2000-04-10
EP0637331B1 (en) 1996-06-12
NO944036D0 (no) 1994-10-24
ATE139251T1 (de) 1996-06-15
DK0637331T3 (da) 1996-10-21
FI944962A0 (fi) 1994-10-21
SE9201298D0 (sv) 1992-04-24
FI104905B (fi) 2000-04-28
JPH07506140A (ja) 1995-07-06
JP3181916B2 (ja) 2001-07-03
DE69303168D1 (de) 1996-07-18
DE69303168T2 (de) 1996-12-19
FI944962L (fi) 1994-10-21
WO1993022392A1 (en) 1993-11-11
EP0637331A1 (en) 1995-02-08
NO944036L (no) 1994-11-15

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