FR2098692A5 - Urea-aldehyde resin adhesives - Google Patents

Urea-aldehyde resin adhesives

Info

Publication number
FR2098692A5
FR2098692A5 FR7027353A FR7027353A FR2098692A5 FR 2098692 A5 FR2098692 A5 FR 2098692A5 FR 7027353 A FR7027353 A FR 7027353A FR 7027353 A FR7027353 A FR 7027353A FR 2098692 A5 FR2098692 A5 FR 2098692A5
Authority
FR
France
Prior art keywords
urea
aldehyde resin
resin adhesives
water
adhesive
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
FR7027353A
Other languages
French (fr)
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.)
Hexion Inc
Original Assignee
Borden Inc
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 Borden Inc filed Critical Borden Inc
Priority to FR7027353A priority Critical patent/FR2098692A5/en
Application granted granted Critical
Publication of FR2098692A5 publication Critical patent/FR2098692A5/en
Expired 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
    • C09J161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C09J161/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C09J161/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes
    • C08L91/08—Mineral waxes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

A process of bonding together water-penetrable cellulosic substrate with a urea-aldehyde resin adhesive soln. comprises replacing about 1% -35% by wt. of the urea-aldehyde resin solids in the adhesive by a water-dispersible salt of the gp. consisting of alkali halides, alkaline earth halides, of mixtures thereof.
FR7027353A 1970-07-24 1970-07-24 Urea-aldehyde resin adhesives Expired FR2098692A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7027353A FR2098692A5 (en) 1970-07-24 1970-07-24 Urea-aldehyde resin adhesives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7027353A FR2098692A5 (en) 1970-07-24 1970-07-24 Urea-aldehyde resin adhesives

Publications (1)

Publication Number Publication Date
FR2098692A5 true FR2098692A5 (en) 1972-03-10

Family

ID=9059182

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7027353A Expired FR2098692A5 (en) 1970-07-24 1970-07-24 Urea-aldehyde resin adhesives

Country Status (1)

Country Link
FR (1) FR2098692A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367785A1 (en) * 1976-10-12 1978-05-12 Teukros Ag Reactive catalyst for urea-formaldehyde resins - useful in chipboard mfr., giving faster hardening rates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367785A1 (en) * 1976-10-12 1978-05-12 Teukros Ag Reactive catalyst for urea-formaldehyde resins - useful in chipboard mfr., giving faster hardening rates

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Legal Events

Date Code Title Description
ST Notification of lapse