IT961851B - Miscugli poliuretanici reagenti fino a formare strati adesivi - Google Patents

Miscugli poliuretanici reagenti fino a formare strati adesivi

Info

Publication number
IT961851B
IT961851B IT5196872A IT5196872A IT961851B IT 961851 B IT961851 B IT 961851B IT 5196872 A IT5196872 A IT 5196872A IT 5196872 A IT5196872 A IT 5196872A IT 961851 B IT961851 B IT 961851B
Authority
IT
Italy
Prior art keywords
reagent
adhesive layers
form adhesive
polyurethane mixtures
polyurethane
Prior art date
Application number
IT5196872A
Other languages
English (en)
Italian (it)
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 IT961851B publication Critical patent/IT961851B/it

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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • 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)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
IT5196872A 1971-08-07 1972-08-04 Miscugli poliuretanici reagenti fino a formare strati adesivi IT961851B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712139640 DE2139640C3 (de) 1971-08-07 1971-08-07 Verfahren zur Herstellung eines mit einer Haftklebeschicht versehenen Materials

Publications (1)

Publication Number Publication Date
IT961851B true IT961851B (it) 1973-12-10

Family

ID=5816099

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5196872A IT961851B (it) 1971-08-07 1972-08-04 Miscugli poliuretanici reagenti fino a formare strati adesivi

Country Status (8)

Country Link
JP (1) JPS4826296A (fr)
BE (2) BE787207A (fr)
DE (1) DE2139640C3 (fr)
ES (1) ES405585A1 (fr)
FR (1) FR2148515B1 (fr)
GB (1) GB1382857A (fr)
IT (1) IT961851B (fr)
NL (1) NL7210796A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331192B2 (fr) * 1973-12-07 1978-08-31
US3886122A (en) * 1974-03-11 1975-05-27 Gen Tire & Rubber Co Polyurethane adhesive composition with minimal moisture sensitivity
DE2623401C3 (de) * 1976-05-25 1981-07-16 Bayer Ag, 5090 Leverkusen Verfahren zur lösungsmittelfreien Herstellung von massiven Kunststoff-Formteilen
JPS5458045A (en) * 1977-10-16 1979-05-10 Sanki Denshi Kogyo Kk Automatic power or like consumption detector
FR2464139B1 (fr) * 1979-09-03 1986-03-07 Saint Gobain Couche intercalaire en matiere plastique et vitrages feuilletes l'utilisant
US4579929A (en) * 1985-04-18 1986-04-01 The Firestone Tire & Rubber Company Urethane compositions prepared via preformed adducts
JPS62138571A (ja) * 1985-12-11 1987-06-22 Dai Ichi Kogyo Seiyaku Co Ltd 無溶剤型粘着剤組成物
JPS6232500U (fr) * 1986-08-07 1987-02-26
NZ248977A (en) 1992-11-09 1995-06-27 Squibb & Sons Inc Pressure-sensitive adhesive comprising a polyurethane having excess hydroxyl functionality; medical articles comprising a layer of such adhesive
US7033668B2 (en) 2001-08-23 2006-04-25 Tesa Ag Electrically conductive, preferably unbacked adhesive tape with permanent full-area pressure sensitive adhesion, composed of a film of a pressure sensitive adhesive which is preferably coated onto an antiadhesive medium and has an alkaline surface
DE10317791A1 (de) 2003-04-16 2004-12-02 Tesa Ag Haftklebstoff aus Polyurethan für empfindliche Oberflächen
DE10317789A1 (de) 2003-04-16 2004-12-02 Tesa Ag Haftklebstoff aus Polyurethan
DE102006020482A1 (de) 2006-04-28 2007-10-31 Tesa Ag Wieder ablösbarer Haftklebstoff aus Polyurethan
DE102006033796A1 (de) 2006-07-19 2008-01-31 Tesa Ag Haftklebestoffe aus einem harzmodifizierten Polyurethan
DE102009009757A1 (de) 2009-02-20 2010-08-26 Tesa Se Haftklebemasse

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2005694C3 (de) * 1970-02-07 1980-05-08 Bayer Ag, 5090 Leverkusen Verfahren zur kontinuierlichen Herstellung von selbstklebenden Artikeln

Also Published As

Publication number Publication date
ES405585A1 (es) 1976-01-16
FR2148515A1 (fr) 1973-03-23
JPS4826296A (fr) 1973-04-06
DE2139640A1 (de) 1973-02-15
GB1382857A (en) 1975-02-05
NL7210796A (fr) 1973-02-09
BE787208A (fr) 1973-02-05
BE787207A (fr) 1973-02-05
FR2148515B1 (fr) 1978-08-04
DE2139640B2 (de) 1980-11-27
DE2139640C3 (de) 1981-10-29

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