IT990170B - Adesivi poliuretanici a reazione - Google Patents

Adesivi poliuretanici a reazione

Info

Publication number
IT990170B
IT990170B IT5188373A IT5188373A IT990170B IT 990170 B IT990170 B IT 990170B IT 5188373 A IT5188373 A IT 5188373A IT 5188373 A IT5188373 A IT 5188373A IT 990170 B IT990170 B IT 990170B
Authority
IT
Italy
Prior art keywords
polyurethane adhesives
reaction polyurethane
reaction
adhesives
polyurethane
Prior art date
Application number
IT5188373A
Other languages
English (en)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT990170B publication Critical patent/IT990170B/it

Links

Classifications

    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
    • C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
    • C08G18/8012—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with diols
    • C08G18/8019—Masked aromatic polyisocyanates
    • 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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/08—Polyurethanes from polyethers

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)
  • Polyurethanes Or Polyureas (AREA)
IT5188373A 1972-08-09 1973-08-07 Adesivi poliuretanici a reazione IT990170B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722239095 DE2239095C2 (de) 1972-08-09 1972-08-09 Verwendung von Polyetherpolyole und Diisocyanate enthaltenden Gemischen als Reaktionsklebstoff

Publications (1)

Publication Number Publication Date
IT990170B true IT990170B (it) 1975-06-20

Family

ID=5853075

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5188373A IT990170B (it) 1972-08-09 1973-08-07 Adesivi poliuretanici a reazione

Country Status (6)

Country Link
BE (1) BE803347A (it)
DE (1) DE2239095C2 (it)
FR (1) FR2328028A1 (it)
GB (1) GB1408510A (it)
IT (1) IT990170B (it)
NL (1) NL7310901A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719720C2 (de) 1977-05-03 1985-02-21 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Verklebungen
DE2729247C2 (de) * 1977-06-29 1986-02-13 Rhein-Chemie Rheinau Gmbh, 6800 Mannheim Polyurethan-Bindemittel für die Herstellung von elastischen Schichtstoffen
US4579929A (en) * 1985-04-18 1986-04-01 The Firestone Tire & Rubber Company Urethane compositions prepared via preformed adducts
DE3734340A1 (de) * 1987-10-10 1989-04-27 Bayer Ag Hitzehaertbares klebstoffsystem und ein verfahren zum verkleben von werkstoffen
US5391686A (en) * 1992-12-17 1995-02-21 W. R. Grace & Co.-Conn. Polyurethane compositions having enhanced corrosion inhibiting properties
WO2002046325A1 (en) * 2000-11-28 2002-06-13 Casco A/S Filler-containing polyurethane binder and sandwich panel comprising same
DE10317791A1 (de) 2003-04-16 2004-12-02 Tesa Ag Haftklebstoff aus Polyurethan für empfindliche Oberflächen

Also Published As

Publication number Publication date
BE803347A (fr) 1974-02-08
NL7310901A (it) 1974-02-12
FR2328028B1 (it) 1981-09-25
FR2328028A1 (fr) 1977-05-13
DE2239095A1 (de) 1974-02-21
DE2239095C2 (de) 1983-06-01
GB1408510A (en) 1975-10-01

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