FIELD: formulation for making sticky tapes and labels. SUBSTANCE: composition is prepared by copolymerization of monoalkenyl arene and diene with conjugated double bonds and having 4 or 5 carbon atoms. Composition comprises wt %: (a) unbounded linear block copolymers, 30-55; (b) bonded linear block copolymers, 25-40; (c) branched block copolymers, 20-40. Adhesive composition comprises main polymer, one or more adhesiveness-increasing resins, and optionally, one or more antioxidants and thinning resin and/or thinning oil. Main polymer is composition of block copolymers. Composition is highly heat resistant and has high adherence. EFFECT: improved properties of the adhesive composition. 19 cl, 7 ex, 3 tbl
Title | Year | Author | Number |
---|---|---|---|
LINEAR AND BRANCHED BLOCK-COPOLYMERS AND A METHOD OF THEIR SYNTHESIS | 1993 |
|
RU2079511C1 |
HEAT-MELTING ADHESIVE COMPOSITION | 1994 |
|
RU2166526C2 |
LINEAR AND BRANCHED COPOLYMER, METHOD FOR ITS PRODUCTION | 1992 |
|
RU2083595C1 |
ADHESIVE COMPOSITION, STAR-SHAPED STYRENE-ISOPRENE BLOCK COPOLYMER SUBSTITUTED BY FUNCTIONAL GROUPS, AND METHOD OF PREPARING THEREOF | 1994 |
|
RU2130473C1 |
LINEAR BLOCK COPOLYMERS | 1992 |
|
RU2126422C1 |
NOVEL COMPOSITIONS OF NON-HYDROGENATED BLOCK COPOLYMERS | 2007 |
|
RU2447102C2 |
NOVEL BLOCK-COPOLYMER COMPOSITIONS | 2007 |
|
RU2429257C2 |
RADICAL POLYMERIZATION DEACTIVATION METHOD | 1994 |
|
RU2152956C1 |
HYDROGENATED BLOCK COPOLYMER COMPOSITION AND A SELF-ADHESIVE COMPOSITION | 2015 |
|
RU2661999C2 |
TWO-COMPONENT BLOCK COPOLYMERS | 2019 |
|
RU2822451C1 |
Authors
Dates
2000-11-27—Published
1995-05-19—Filed