COMPOSITION OF BLOCK COPOLYMERS, METHOD OF PREPARING BLOCK COPOLYMERS, AND ADHESIVE COMPOSITION Russian patent published in 2000 - IPC

Abstract RU 2159783 C2

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

Similar patents RU2159783C2

Title Year Author Number
LINEAR AND BRANCHED BLOCK-COPOLYMERS AND A METHOD OF THEIR SYNTHESIS 1993
  • Kustro Serdzho[It]
  • Viola Dzhan Tommaso[It]
RU2079511C1
HEAT-MELTING ADHESIVE COMPOSITION 1994
  • Serdzhio Dzhordano
  • Al'Fonso Jakono
  • Antonio Riva
  • Dzhan Tommaso Viola
RU2166526C2
LINEAR AND BRANCHED COPOLYMER, METHOD FOR ITS PRODUCTION 1992
  • Kustro Serdzho[It]
  • Viola Zhan Tommaso[It]
RU2083595C1
ADHESIVE COMPOSITION, STAR-SHAPED STYRENE-ISOPRENE BLOCK COPOLYMER SUBSTITUTED BY FUNCTIONAL GROUPS, AND METHOD OF PREPARING THEREOF 1994
  • Dzhan Tommaso Viola
  • Bruno Pedemonte
  • Karla Parodi
  • Antonio Gurnari
RU2130473C1
LINEAR BLOCK COPOLYMERS 1992
  • Serdzho Kustro
  • Zhan Tommaso Viola
RU2126422C1
NOVEL COMPOSITIONS OF NON-HYDROGENATED BLOCK COPOLYMERS 2007
  • Rajt Kehtrin Dzh.
  • Uillis Karl L.
  • Khehndlin Dejl L.
RU2447102C2
NOVEL BLOCK-COPOLYMER COMPOSITIONS 2007
  • Rajt Kehtrin Dzh.
  • Uillis Karl L.
  • Nisi Tomomi
  • Masuko Norio
  • Khehndlin Dejl L.
  • Bening Robert K.
RU2429257C2
RADICAL POLYMERIZATION DEACTIVATION METHOD 1994
  • Maehstri P'Ero
  • Presti Andzhelo Lo
RU2152956C1
HYDROGENATED BLOCK COPOLYMER COMPOSITION AND A SELF-ADHESIVE COMPOSITION 2015
  • Nakatani, Kosuke
  • Hisasue, Takahiro
  • Araki, Yoshifumi
  • Matsushita, Tadashi
  • Shibuya, Kenta
  • Aoyagi, Takeshi
  • Kameda, Ippei
  • Yasumoto, Atsushi
RU2661999C2
TWO-COMPONENT BLOCK COPOLYMERS 2019
  • Elisarraras Maja, Daniel, Abraam
  • Tsuniga Kales, Abel
  • Ernandes Samora, Gabriel
  • Garsiya Vidales, Khose, Luis
  • Ibarra Rodriges, Khesus, Eduardo
RU2822451C1

RU 2 159 783 C2

Authors

Serdzho Dzhordano

Antonio Gurnari

Karla Parodi

Dzhantommaso Viola

Dates

2000-11-27Published

1995-05-19Filed