KR960033749A - 다층 필름 - Google Patents

다층 필름 Download PDF

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Publication number
KR960033749A
KR960033749A KR1019960007470A KR19960007470A KR960033749A KR 960033749 A KR960033749 A KR 960033749A KR 1019960007470 A KR1019960007470 A KR 1019960007470A KR 19960007470 A KR19960007470 A KR 19960007470A KR 960033749 A KR960033749 A KR 960033749A
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South Korea
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polymer layer
multilayer film
layer
group
secondary polymer
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KR1019960007470A
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English (en)
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KR100230636B1 (ko
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가즈노리 다나까
히로시 도꾸다
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이따가끼 히로시
데이진 가부시끼가이샤
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    • 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
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/286—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polysulphones; polysulfides
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/50—Phosphorus bound to carbon only
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/516—Oriented mono-axially
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/043—HDPE, i.e. high density polyethylene
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/31797—Next to addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)

Abstract

폴리올레핀 층 및 폴리올레핀 층에 인접한 하나 이상의 폴리에스테르 또는 폴리페닐렌 술피드 층을 포함하는 다층 필름에 있어서, 폴리올레핀 층 및 폴리에스테르 또는 폴리페닐렌 술피드 층의 접착력은 0.1 내지 20g/cm이고, 폴리올레핀 층을 구성하는 폴리올레핀은 술폰산의 4차 포스포늄 염을 0.001 내지 1중량% 함유한다. 다층 필름은 폴리올레핀 단일층, 또는 폴리에스테르 또는 폴리페닐렌 술피드 단일층 필름이 다층 필름으로부터 쉽게 박리되고, 그 주형은 고속으로 수행될 수 있음을 특징으로 한다.

Description

다층 필름
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (17)

  1. (A) 폴리올레핀을 기준으로 0.001 내지 1중량%의 술폰산의 4차 포스포늄 염을 함유하는 폴리올레핀의 하나 이상의 1차 중합체 층 및 (B) 폴리에스테르 및 폴리페닐렌 술피드로 이루어지는 군으로부터 선택되는 중합체의 하나 이상의 2차 중합체 층을 포함하는 단층 필름에 있어서, 하나 이상의 1차 중합체 층 및 하나 이상의 2차 중합체 층은 서로 인접하고, 인접층간의 접착력은 0.1 내지 20g/cm 범위인 다층 필름.
  2. 제1항에 있어서, 1차 중합체 층을 구성하는 폴리올레핀은 탄수소 2 내지 10의 α-올레핀의 동종 중합체 또는 공중합체인 다층 필름.
  3. 제2항에 있어서, 폴리올레핀은, 고밀도 폴리에틸렌, 프로필렌, 폴리(에틸렌/프로필렌) 공중합체 및 폴리부틸렌으로 이루어지는 군으로부터 선택되는 다층 필름.
  4. 제1항에 있어서, 1차 중합체 층에 함유되는 술푼산의 4차 포스포늄 염은 하기 식(Ⅰ)로 표시되는 호합물 및 하기 식(Ⅱ)로 표시되는 화합물로 이루어지는 군으로부터 하나 이상 선택되는 다층 필름;
    〔상기 식중, X1및 X2는 동일하거나 상이하며, 각각은 수소원자 및 에스테르 형성 반응기로 부터 선택되고; R1, R2, R3및 R4은 동일하거나 상기하며, 각각은 탄소수 1 내지 18의 알킬기, 벤질기 또는 탄소수 6내지 12의 아릴기이고; n은 1또는 2이고; A1은 탄소수 2 내지 18 및 원자가 (n+2)을 갖는 방향족 탄화수소기 또는 지방족 탄화수소기이다. 단, X1및 X2는 모두 동시에 수소원자일 수 없다.〕
    〔상기 식중, R5, R6, R7및 R8은 동일하거나 상이하며, 각각은 탄소수 1 내지 18의 알킬기, 벤질기 또는 탄소수 6 내지 12의 아릴기이고; m은 1또는 2이고; A2은 내지 18, 원자가 m을 갖는 방향족 탄화수소기 또는 지방족 탄화수소기이다.〕
  5. 제1항에 있어서, 폴리올레핀을 기준으로 0.003 내지 0.5 중량%의 양으로 술폰산의 4 차 포프포늄 염을 함유하는 다층 필름.
  6. 제1항에 있어서, 2차 중합체 층을 구성하는 폴리에스테르는 탄소수 2 내지 10의 지방족 디올 성분 및 방향족 디카프복실산 성분을 포함하는 방향족 폴리에스테르인 다층 필름.
  7. 제1항에 있어서, 2차 중합체 층을 구성하는 폴리페닐렌 술피드는 폴리(p-페닐렌 술피드)인 다충 필름.
  8. 제1항에 있어서, 하나 이상의 1차 중합체 층 및 하나 이상의 2차 중합체 층은 모두 그 이름 순서대로 서로 인접하는 다층 필름.
  9. 제1항에 있어서, 하나 이상의 1차 중합체 층 및 하나 이상의 2차 중합체 층을 포함하며, 상기 하나 이상의 두 2차 중합체 층은 1차 중합체 층과 인접한 최외곽 층인 다층 필름.
  10. 제9항에 있어서, 두 최외곽 2차 중합체 층 각각은 둘이상의 층으로 이루어지는 다층 필름.
  11. 제1항에 있어서, 인접한 1차 중합체 층 및 2차 중합체 층의 접착격은 0.1 내지 10g/cm 범위인 다층 필름.
  12. 제1항에 있어서, 용융 상태의 1차 중합체 층의 기판의 고유 부피 저항 값은 2차 중합체 층을 구성하는 중합체의 융점보다 15℃ 높은 온도에서 0.5×109Ω·cm 이하인 다층 필름.
  13. 제1항에 있어서, 용융 상태의 2차 중합체 층의기판의 고유 부피 저항 값은 2차 중합체 층을 구성하는 중합체의 융점보다 15℃ 높은 온도에서 0.5×109Ω·cm 이하인 다층 필름.
  14. 제1항에 있어서, 단축 이상으로 배향된 다층 필름.
  15. 제1항의 다층 필름으로부터 박리함으로 수득되는 하나 이상의 1차 중합체 층으로 이루어지는 필름.
  16. 제1항의 다층 필름으로부터 박리함으로 수득되는 하나 이상의 2차 중합체 층으로 이루어지는 필름.
  17. 제15항 또는 제16항의 필름을 제조하기 위하여 사용되는 제1항의 다층 필름.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960007470A 1995-03-20 1996-03-19 다층 필름(multi-layered film) KR100230636B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6077795 1995-03-20
JP95-060777 1995-03-20

Publications (2)

Publication Number Publication Date
KR960033749A true KR960033749A (ko) 1996-10-22
KR100230636B1 KR100230636B1 (ko) 1999-11-15

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US (1) US5879813A (ko)
EP (1) EP0733473B1 (ko)
KR (1) KR100230636B1 (ko)
DE (1) DE69610452T2 (ko)
TW (1) TW357120B (ko)

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Publication number Publication date
KR100230636B1 (ko) 1999-11-15
US5879813A (en) 1999-03-09
TW357120B (en) 1999-05-01
DE69610452T2 (de) 2001-05-10
EP0733473A2 (en) 1996-09-25
DE69610452D1 (de) 2000-11-02
EP0733473A3 (en) 1997-12-17
EP0733473B1 (en) 2000-09-27

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