ZA744658B - Improvements in and relating to pressure sensitive adhesives - Google Patents

Improvements in and relating to pressure sensitive adhesives

Info

Publication number
ZA744658B
ZA744658B ZA00744658A ZA744658A ZA744658B ZA 744658 B ZA744658 B ZA 744658B ZA 00744658 A ZA00744658 A ZA 00744658A ZA 744658 A ZA744658 A ZA 744658A ZA 744658 B ZA744658 B ZA 744658B
Authority
ZA
South Africa
Prior art keywords
relating
pressure sensitive
sensitive adhesives
adhesives
pressure
Prior art date
Application number
ZA00744658A
Other languages
English (en)
Inventor
D Adsley
H Christmas
Original Assignee
Adhesive Tapes 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 Adhesive Tapes Ltd filed Critical Adhesive Tapes Ltd
Publication of ZA744658B publication Critical patent/ZA744658B/xx

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

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)
  • Adhesive Tapes (AREA)
  • Polyurethanes Or Polyureas (AREA)
ZA00744658A 1973-07-20 1974-07-22 Improvements in and relating to pressure sensitive adhesives ZA744658B (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 (1)

Publication Number Publication Date
ZA744658B true ZA744658B (en) 1975-08-27

Family

ID=10370166

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00744658A ZA744658B (en) 1973-07-20 1974-07-22 Improvements in and relating to pressure sensitive adhesives

Country Status (8)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3341555A1 (de) * 1983-11-17 1985-05-30 Bayer Ag, 5090 Leverkusen Selbsthaftende flaechengebilde, verfahren zu deren herstellung und deren verwendung
DE10317788A1 (de) * 2003-04-16 2004-12-02 Tesa Ag Wiederverwendbare, rückstands- und beschädigungsfrei wiederablösbare, elastische Klebefolie
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
DE10317790A1 (de) * 2003-04-16 2004-11-04 Tesa Ag Doppelseitiges Klebeband, insbesondere auch für das wiederablösbare Verkleben von flexiblen CDs auf gekrümmten Oberflächen
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
US10611873B2 (en) 2014-12-16 2020-04-07 3M Innovative Properties Company Polyurethane pressure-sensitive adhesives

Also Published As

Publication number Publication date
AU7149574A (en) 1976-01-22
FR2237946B1 (fr) 1978-08-11
NL7409900A (nl) 1975-01-22
CH567536A5 (fr) 1975-10-15
IE39633B1 (en) 1978-11-22
SE7409475L (fr) 1975-01-21
GB1425500A (en) 1976-02-18
FR2237946A1 (fr) 1975-02-14
IE39633L (en) 1975-01-20
DE2435218A1 (de) 1975-02-06

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