Processing

Please wait...

Settings

Settings

Goto Application

1. WO2021029314 - ADHESIVE COMPOSITION FOR CONCRETE CURING ADHESIVE TAPE, AND USE OF SAME

Publication Number WO/2021/029314
Publication Date 18.02.2021
International Application No. PCT/JP2020/030146
International Filing Date 06.08.2020
IPC
C08F 20/28 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
20Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof
02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
10Esters
26Esters containing oxygen in addition to the carboxy oxygen
28containing no aromatic rings in the alcohol moiety
C09J 11/06 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
11Features of adhesives not provided for in group C09J9/76
02Non-macromolecular additives
06organic
C09J 133/14 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
133Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
04Homopolymers or copolymers of esters
14of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
E04G 21/02 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
21Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
02Conveying or working-up concrete or similar masses able to be heaped or cast
C09J 7/38 2018.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
7Adhesives in the form of films or foils
30characterised by the adhesive composition
38Pressure-sensitive adhesives
Applicants
  • 株式会社日本触媒 NIPPON SHOKUBAI CO., LTD. [JP]/[JP]
Inventors
  • 坂田 尚紀 SAKATA, Naoki
Agents
  • 特許業務法人HARAKENZO WORLD PATENT & TRADEMARK HARAKENZO WORLD PATENT & TRADEMARK
Priority Data
2019-14807309.08.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ADHESIVE COMPOSITION FOR CONCRETE CURING ADHESIVE TAPE, AND USE OF SAME
(FR) COMPOSITION ADHÉSIVE POUR BANDE ADHÉSIVE DE DURCISSEMENT DE BÉTON ET SON UTILISATION
(JA) コンクリート養生粘着テープ用粘着剤組成物及びその利用
Abstract
(EN)
The present invention provides: a concrete curing adhesive tape that exhibits excellent adhesion to a wet concrete surface and exhibits excellent re-releasability due to an adhesive composition for a concrete curing adhesive tape containing a (meth)acrylic polymer that contains structural units derived from a prescribed alkoxyalkyl acrylate ester monomer; and the adhesive composition for a concrete curing adhesive tape.
(FR)
La présente invention concerne : une bande adhésive de durcissement de béton qui présente une excellente adhérence à une surface de béton humide et présente une excellente aptitude au décollement due à une composition adhésive pour une bande adhésive de durcissement de béton, contenant une résine (meth)acrylique qui contient des unités structurales dérivées d'un monomère d'alcoxyalkyl acrylate ester défini ; et la composition adhésive pour une bande adhésive de durcissement de béton.
(JA)
本願発明に係るコンクリート養生粘着テープ用粘着剤組成物は、所定のアクリル酸アルコキシアルキルエステルモノマー由来の構造単位を含む(メタ)アクリル系ポリマーを含有することによって、湿潤状態のコンクリート表面に対する粘着性に優れるとともに、再剥離性に優れたコンクリート養生粘着テープ及び当該コンクリート養生粘着テープ用粘着剤組成物を提供する。
Latest bibliographic data on file with the International Bureau