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1. JP2011511721 - 特に接着テープ用の支持フィルムおよびその使用

Amt
Japan
Aktenzeichen/Anmeldenummer 2010543478
Anmeldedatum 21.01.2009
Veröffentlichungsnummer 2011511721
Veröffentlichungsdatum 14.04.2011
Erteilungsnummer 5551088
Erteilungsdatum 30.05.2014
Veröffentlichungsart B2
IPC
B32B 27/32
BSektion B Arbeitsverfahren; Transportieren
32Schichtkörper
BSchichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zellförmiger oder wabenförmiger Form, aufgebaute Erzeugnisse
27Schichtkörper, die als wichtigen Bestandteil Kunstharz enthalten
32enthaltend Polyolefine
CPC
B32B 27/32
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products comprising ; a layer of; synthetic resin
32comprising polyolefins
C09J 2423/006
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
2423Presence of polyolefin
006in the substrate
C09J 7/405
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
40characterised by release liners
405characterised by the substrate of the release liner
C09J 7/29
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
20characterised by their carriers
29Laminated material
Y10T 428/2495
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
24Structurally defined web or sheet [e.g., overall dimension, etc.]
24942including components having same physical characteristic in differing degree
2495Thickness [relative or absolute]
Y10T 428/2848
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
2848Three or more layers
Anmelder テーザ・ソシエタス・ヨーロピア
Erfinder ローデヴァルト・イルゼ
ミューシヒ・ベルンハルト
ミヒェル・ウーヴェ
Vertreter 江崎 光史
鍛冶澤 實
上西 克礼
虎山 一郎
Prioritätsdaten 102008005563.8 22.01.2008 DE
Titel
(JA) 特に接着テープ用の支持フィルムおよびその使用
Zusammenfassung
(JA)

長手方向に1軸延伸されており、ポリプロピレンから成るベース層およびポリエチレンから成る共押出層を含む、特に接着テープ用の支持フィルムにおいて、10%伸長時の長手方向における応力が、少なくとも150N/mm、好ましくは少なくとも200N/mm、特に好ましくは少なくとも250N/mmであり、共押出層の外側にある面上に剥離コーティングが施されていることを特徴とする支持フィルム。