FR2048638A5 - Adhesion aids - Google Patents

Adhesion aids

Info

Publication number
FR2048638A5
FR2048638A5 FR7018536A FR7018536A FR2048638A5 FR 2048638 A5 FR2048638 A5 FR 2048638A5 FR 7018536 A FR7018536 A FR 7018536A FR 7018536 A FR7018536 A FR 7018536A FR 2048638 A5 FR2048638 A5 FR 2048638A5
Authority
FR
France
Prior art keywords
bituminised
esp
polyurethane foam
bonding
bituminous
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
FR7018536A
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of FR2048638A5 publication Critical patent/FR2048638A5/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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Adhesion promoter for bonding polyurethane foam to bituminised backing material is cpd. which can react with isocyanates and/or act as plasticiser in bituminous material and/or as tackifier towards polyurethane foams. Additive can be applied in liquid form, opt. as soln., to side of bituminous material to be bonded or incorporated in bitumen. Water and natural resins, e.g. colophony, are suitable. Esp. in production of polyurethane foam boards covered with bituminised material for insulating flat roofs. Firm bonding is achieved, esp. if bituminised material is applied during or just after foaming stage.
FR7018536A 1969-05-22 1970-05-21 Adhesion aids Expired FR2048638A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691926224 DE1926224B2 (en) 1969-05-22 1969-05-22 PROCESS FOR THE PRODUCTION OF BITUMINATED LAMINATING MATERIALS LAMINATED POLYURETHANE FOAM

Publications (1)

Publication Number Publication Date
FR2048638A5 true FR2048638A5 (en) 1971-03-19

Family

ID=5734918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7018536A Expired FR2048638A5 (en) 1969-05-22 1970-05-21 Adhesion aids

Country Status (2)

Country Link
DE (1) DE1926224B2 (en)
FR (1) FR2048638A5 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0933194B1 (en) * 1998-01-30 2004-06-16 CWW-GERKO Akustik GmbH Sound-damping sandwich panel

Also Published As

Publication number Publication date
DE1926224A1 (en) 1970-11-26
DE1926224B2 (en) 1976-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse