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1. WO1997022675 - ARTICLE AUTO-ADHESIF A BASE D'ELASTOMERE PARTIELLEMENT ORIENTE ET PARTIELLEMENT CRISTALLISE

Numéro de publication WO/1997/022675
Date de publication 26.06.1997
N° de la demande internationale PCT/US1996/018090
Date du dépôt international 08.11.1996
Demande présentée en vertu du Chapitre 2 07.05.1997
CIB
C09J 7/02 2006.01
CCHIMIE; MÉTALLURGIE
09COLORANTS; PEINTURES; PRODUITS À POLIR; RÉSINES NATURELLES; ADHÉSIFS; COMPOSITIONS NON PRÉVUES AILLEURS; UTILISATIONS DE SUBSTANCES, NON PRÉVUES AILLEURS
JADHÉSIFS; ASPECTS NON MÉCANIQUES DES PROCÉDÉS DE COLLAGE EN GÉNÉRAL; PROCÉDÉS DE COLLAGE NON PRÉVUS AILLEURS; EMPLOI DE MATÉRIAUX COMME ADHÉSIFS
7Adhésifs sous forme de films ou de pellicules
02sur supports
CPC
C09J 7/383
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 MATERIAL AS ADHESIVES
7Adhesives in the form of films or foils
30characterised by the adhesive composition
38Pressure-sensitive adhesives [PSA]
381based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
383Natural or synthetic rubber
Y10S 528/931
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
528Synthetic resins or natural rubbers -- part of the class 520 series
931Physical treatment of natural rubber or natural rubber containing material or chemical treatment of non-rubber portion thereof, e.g. extraction of rubber from milk weed
Y10T 428/1476
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
14Layer or component removable to expose adhesive
1476Release layer
Y10T 428/28
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
28Web or sheet containing structurally defined element or component and having an adhesive outermost layer
Y10T 428/2857
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
28Web or sheet containing structurally defined element or component and having an adhesive outermost layer
2852Adhesive compositions
2857including metal or compound thereof or natural rubber
Y10T 428/2861
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
28Web or sheet containing structurally defined element or component and having an adhesive outermost layer
2852Adhesive compositions
2861having readily strippable combined with readily readhearable properties [e.g., stick-ons, etc.]
Déposants
  • MINNESOTA MINING AND MANUFACTURING COMPANY [US]/[US]
Inventeurs
  • YARUSSO, David, J.
  • HYDE, Patrick, D.
Mandataires
  • SKOLNICK, Steven, E.
  • VOSSIUS & PARTNER
Données relatives à la priorité
08/574,24618.12.1995US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) PRESSURE-SENSITIVE ADHESIVE ARTICLE BASED ON PARTIALLY ORIENTED AND PARTIALLY CRYSTALLIZED ELASTOMER
(FR) ARTICLE AUTO-ADHESIF A BASE D'ELASTOMERE PARTIELLEMENT ORIENTE ET PARTIELLEMENT CRISTALLISE
Abrégé
(EN)
A pressure-sensitive adhesive article comprises a substrate having a layer of a pressure-sensitive adhesive thereon. The pressure-sensitive adhesive comprises an elastomer having a partially oriented and partially crystallized elastomer component. Also disclosed are methods of preparing the adhesive article.
(FR)
Un article auto-adhésif comporte un substrat pourvu d'une couche auto-adhésive. Cet auto-adhésif comprend un élastomère dont un composant élastomère est partiellement orienté et partiellement cristallisé. L'invention porte également sur des procédés permettant d'élaborer cet article auto-adhésif.
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