IE39633B1 - Improvements in and relating to pressure-sensitive adhesives - Google Patents

Improvements in and relating to pressure-sensitive adhesives

Info

Publication number
IE39633B1
IE39633B1 IE1554/74A IE155474A IE39633B1 IE 39633 B1 IE39633 B1 IE 39633B1 IE 1554/74 A IE1554/74 A IE 1554/74A IE 155474 A IE155474 A IE 155474A IE 39633 B1 IE39633 B1 IE 39633B1
Authority
IE
Ireland
Prior art keywords
pressure
relating
sensitive adhesives
july
atoms
Prior art date
Application number
IE1554/74A
Other versions
IE39633L (en
Original Assignee
Drg Uk Ltd
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 Drg Uk Ltd filed Critical Drg Uk Ltd
Publication of IE39633L publication Critical patent/IE39633L/en
Publication of IE39633B1 publication Critical patent/IE39633B1/en

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
    • C09J175/04—Polyurethanes
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C08G18/6677—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy groups
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/40—Compositions for pressure-sensitive adhesives

Abstract

1425500 Polyurethane adhesive ADHESIVE TAPES Ltd 15 July 1974 [20 July 1973] 34807/73 Heading C3R A pressure-sensitive adhesive comprises a partially cross-linked polyurethane of chain length <130 atoms, e.g. 38-125 atoms, formed by reacting polyol(s) terminated with primary and/or secondary OH groups, and an organic polyisocyanate in
IE1554/74A 1973-07-20 1974-07-22 Improvements in and relating to pressure-sensitive adhesives IE39633B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3480773A GB1425500A (en) 1973-07-20 1973-07-20 Pressure-sensitive adhesives

Publications (2)

Publication Number Publication Date
IE39633L IE39633L (en) 1975-01-20
IE39633B1 true IE39633B1 (en) 1978-11-22

Family

ID=10370166

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1554/74A IE39633B1 (en) 1973-07-20 1974-07-22 Improvements in and relating to pressure-sensitive adhesives

Country Status (8)

Country Link
CH (1) CH567536A5 (en)
DE (1) DE2435218A1 (en)
FR (1) FR2237946B1 (en)
GB (1) GB1425500A (en)
IE (1) IE39633B1 (en)
NL (1) NL7409900A (en)
SE (1) SE7409475L (en)
ZA (1) ZA744658B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3341555A1 (en) * 1983-11-17 1985-05-30 Bayer Ag, 5090 Leverkusen SELF-ADHESIVE SURFACE AREA, METHOD FOR THE PRODUCTION AND USE THEREOF
DE10317788A1 (en) * 2003-04-16 2004-12-02 Tesa Ag Reusable, residue-free and damage-free removable elastic adhesive film
DE10317790A1 (en) * 2003-04-16 2004-11-04 Tesa Ag Double-sided adhesive tape, in particular also for the removable removal of flexible CDs on curved surfaces
DE10317789A1 (en) * 2003-04-16 2004-12-02 Tesa Ag Pressure sensitive adhesive made of polyurethane
DE10317791A1 (en) 2003-04-16 2004-12-02 Tesa Ag Pressure sensitive adhesive made of polyurethane for sensitive surfaces
DE102006020482A1 (en) 2006-04-28 2007-10-31 Tesa Ag Repositionable polyurethane adhesive
DE102006033796A1 (en) * 2006-07-19 2008-01-31 Tesa Ag Pressure-sensitive adhesives made from a resin-modified polyurethane
WO2016099937A1 (en) 2014-12-16 2016-06-23 3M Innovative Properties Company Polyurethane pressure-sensitive adhesives

Also Published As

Publication number Publication date
FR2237946B1 (en) 1978-08-11
SE7409475L (en) 1975-01-21
DE2435218A1 (en) 1975-02-06
IE39633L (en) 1975-01-20
ZA744658B (en) 1975-08-27
FR2237946A1 (en) 1975-02-14
NL7409900A (en) 1975-01-22
AU7149574A (en) 1976-01-22
CH567536A5 (en) 1975-10-15
GB1425500A (en) 1976-02-18

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