WO2013019038A3 - 다중 접착층을 가진 연신 공압출 필름 - Google Patents

다중 접착층을 가진 연신 공압출 필름 Download PDF

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Publication number
WO2013019038A3
WO2013019038A3 PCT/KR2012/006027 KR2012006027W WO2013019038A3 WO 2013019038 A3 WO2013019038 A3 WO 2013019038A3 KR 2012006027 W KR2012006027 W KR 2012006027W WO 2013019038 A3 WO2013019038 A3 WO 2013019038A3
Authority
WO
WIPO (PCT)
Prior art keywords
coextruded film
adhesive
oriented coextruded
adhesive multilayer
multilayer
Prior art date
Application number
PCT/KR2012/006027
Other languages
English (en)
French (fr)
Other versions
WO2013019038A2 (ko
WO2013019038A9 (ko
Inventor
이상욱
김현철
강전석
Original Assignee
대림산업 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 대림산업 주식회사 filed Critical 대림산업 주식회사
Priority to CN201280037086.4A priority Critical patent/CN103747954A/zh
Publication of WO2013019038A2 publication Critical patent/WO2013019038A2/ko
Publication of WO2013019038A9 publication Critical patent/WO2013019038A9/ko
Publication of WO2013019038A3 publication Critical patent/WO2013019038A3/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/29—Laminated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2405/00—Adhesive articles, e.g. adhesive tapes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

본 발명은 열 접착 특성이 우수한 다중 접착층을 갖는 연신 공압출 필름에 관한 것으로, 보다 상세하게는 종이, 필름, 금속 등의 접착 대상물에 직접 접착이 가능한 다중 접착층을 갖는 연신 공압출 필름에 관한 것이다. 본 발명에 따른 다중 접착층을 갖는 연신 공압출 필름에 의할 경우, EVA 라미네이션 코팅과 같은 추가 공정, 두께 불균일, 제조과정에서의 롤의 오염 등이 없으면서도, 접착 대상물과의 접착력이 우수한 연신 공압출 필름을 얻을 수 있게 된다.
PCT/KR2012/006027 2011-07-29 2012-07-27 다중 접착층을 가진 연신 공압출 필름 WO2013019038A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201280037086.4A CN103747954A (zh) 2011-07-29 2012-07-27 具有多重粘合层的共挤出拉伸薄膜

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110075774A KR101315279B1 (ko) 2011-07-29 2011-07-29 다중 접착층을 가진 연신 공압출 필름
KR10-2011-0075774 2011-07-29

Publications (3)

Publication Number Publication Date
WO2013019038A2 WO2013019038A2 (ko) 2013-02-07
WO2013019038A9 WO2013019038A9 (ko) 2013-05-23
WO2013019038A3 true WO2013019038A3 (ko) 2013-07-11

Family

ID=47629783

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/006027 WO2013019038A2 (ko) 2011-07-29 2012-07-27 다중 접착층을 가진 연신 공압출 필름

Country Status (3)

Country Link
KR (1) KR101315279B1 (ko)
CN (1) CN103747954A (ko)
WO (1) WO2013019038A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200487238Y1 (ko) 2016-05-19 2018-08-28 대림산업 주식회사 요철이 형성된 이축연신된 불투명한 백색필름
CN106221106A (zh) * 2016-08-05 2016-12-14 宁波金特信钢铁科技有限公司 一种橡胶轮胎胎体抗疲劳助剂的制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100531256B1 (ko) * 2002-11-26 2005-11-28 주식회사 필맥스 폴리올레핀계 공압출 연신 폴리프로필렌(ｏｐｐ) 필름
KR100656264B1 (ko) * 2006-01-12 2006-12-11 대림산업 주식회사 폴리올레핀 수지조성물 및 필름
JP2008074028A (ja) * 2006-09-22 2008-04-03 Du Pont Mitsui Polychem Co Ltd 積層体
KR20110078718A (ko) * 2009-12-31 2011-07-07 율촌화학 주식회사 폴리프로필렌계 필름 및 그 제조 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3098731B2 (ja) 1997-08-27 2000-10-16 三菱化学株式会社 積層フィルム
JP4522562B2 (ja) * 1999-09-20 2010-08-11 大日本印刷株式会社 包装材料および容器
JP3901490B2 (ja) * 2001-10-23 2007-04-04 日東電工株式会社 剥離ライナー及びそれを用いた感圧性接着テープ又はシート
JP4675064B2 (ja) * 2004-06-22 2011-04-20 三井・デュポンポリケミカル株式会社 樹脂組成物及び積層体
KR100966985B1 (ko) * 2008-08-12 2010-06-30 스미토모 베이클리트 컴퍼니 리미티드 전자 부품 포장용 커버 테이프 및 전자 부품 포장체

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100531256B1 (ko) * 2002-11-26 2005-11-28 주식회사 필맥스 폴리올레핀계 공압출 연신 폴리프로필렌(ｏｐｐ) 필름
KR100656264B1 (ko) * 2006-01-12 2006-12-11 대림산업 주식회사 폴리올레핀 수지조성물 및 필름
JP2008074028A (ja) * 2006-09-22 2008-04-03 Du Pont Mitsui Polychem Co Ltd 積層体
KR20110078718A (ko) * 2009-12-31 2011-07-07 율촌화학 주식회사 폴리프로필렌계 필름 및 그 제조 방법

Also Published As

Publication number Publication date
KR20130013872A (ko) 2013-02-06
WO2013019038A2 (ko) 2013-02-07
CN103747954A (zh) 2014-04-23
WO2013019038A9 (ko) 2013-05-23
KR101315279B1 (ko) 2013-10-08

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