KR940013820A - 중합체 필름 - Google Patents

중합체 필름 Download PDF

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Publication number
KR940013820A
KR940013820A KR1019930028757A KR930028757A KR940013820A KR 940013820 A KR940013820 A KR 940013820A KR 1019930028757 A KR1019930028757 A KR 1019930028757A KR 930028757 A KR930028757 A KR 930028757A KR 940013820 A KR940013820 A KR 940013820A
Authority
KR
South Korea
Prior art keywords
layer
film
average particle
particle diameter
silicone resin
Prior art date
Application number
KR1019930028757A
Other languages
English (en)
Other versions
KR100285397B1 (ko
Inventor
데이비드 알란 밀스 폴
레이코스 칼
Original Assignee
수잔 제인 젠틀
임페리알 케미칼 인더스트리스 피엘씨
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
Priority claimed from GB929226866A external-priority patent/GB9226866D0/en
Priority claimed from GB929226867A external-priority patent/GB9226867D0/en
Application filed by 수잔 제인 젠틀, 임페리알 케미칼 인더스트리스 피엘씨 filed Critical 수잔 제인 젠틀
Publication of KR940013820A publication Critical patent/KR940013820A/ko
Application granted granted Critical
Publication of KR100285397B1 publication Critical patent/KR100285397B1/ko

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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
    • B32B27/06—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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/02—Synthetic macromolecular particles
    • B32B2264/0214—Particles made of materials belonging to B32B27/00
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254—Polymeric or resinous material
    • 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.]

Landscapes

  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

본 발명은 본질적으로 충전되지 않은 제1층과 충전된 제2층으로 구성되며 투명도 및 조작특성이 조화롭게 향상된 폴리에스테르 필름에 관한다. 충전제란 제2층내에 100-1000ppm의 농도로 존재하는, 부피 분포 평균 입자 직경이 1.5-12.5㎛인 실리콘 수지입자를 가리킨다. 이 필름은 광범위한 용도, 특히 정보의 저장 및 디스플레이에 적당하다.

Description

중합체 필름
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 제1층의 제1표면에 제2층이 직접 붙어있는 중합체 필름의 도식화된 단면도,
제2도는 제1층의 제2표면에 또 다른 제2층이 붙어있는 중합체 필름의 도식화된 단면도.

Claims (10)

  1. 제2층내 플리에스테르 중량을 기준으로 부피 분포 평균입자 직경이 1.5-12.5㎛인 실리콘 수지입자 100-1000ppm으로 구성된 폴리에스테르 물질의 제2층의 최소한 한쪽 표면위에 덮혀있는 폴리에스테르 물질의 본질적으로 충전되지 않은 제1층으로 구성된 투명한 중합체 필름 제조방법.
  2. 제1항에 있어서, 제2층이 제2층내 폴리에스테르 중량을 기준으로 200-700ppm의 실리콘 수지입자로 구성된 필름.
  3. 제1항 또는 제2항에 있어서, 실리콘 수지입자의 부피 분포 평균입자 직경이 1.9-3.5㎛인 필름.
  4. 전기한 항중 어느 한 항에 있어서, 제2층이 부피분포 평균입자 직경이 0.2-1.0㎛인 실리콘 수지 입자로 추가로 구성된 필름.
  5. 제4항에 있어서, 제2층이 제2층내 폴리에스테르 중량을 기준으로 부피분포 평균입자 직경이 0.2-1.0㎛인 실리콘 수지입자 100-1000ppm으로 구성된 필름.
  6. 제4항 및 제5항중 어느 한 항에 있어서, 제2층이 부피분포 평균입자 직경이 1.9-3.5㎛인 실리콘 수지입자 200-400ppm과 부피분포 평균입자 직경이 0.6-0.9㎛인 실리콘 수지입자 170-250ppm으로 구성 된 필름.
  7. 선행항중 어느 한 항에 있어서, 제1층이 선행항중 어느 한 항의 중합체 필름 제조시 수득되는 회수 필름으로 구성되며, 75㎛ 두께의 필름의 경우 0.8% 미만의 광각 혼탁도를 지니는 필름.
  8. 선행항중 어느 한 항에 있어서, 제2층이 0.4미만의 정역학적 마찰계수를 지니는 필름.
  9. 선행항중 어느 한 항에 있어서, 제1층과 최소한 1개의 제2층이 결정성 또는 반결정성 폴리에틸렌 테레프탈레이트로 구성된 필름.
  10. 제2층내 폴리에스테르 중량을 기준으로부터 평균 입자 직경이 1.5-12.5㎛인 실리콘 수지입자 100-1000ppm으로 구성된 폴리에스테르 물질의 제2층이 최소한 한쪽 표면위에 덮여있는 폴리에스테르 물질의 본질적으로 충전되지 않은 제1층을 만드는 것으로 구성되는 중합체 필름 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930028757A 1992-12-23 1993-12-21 중합체 필름 KR100285397B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9226867.1 1992-12-23
GB929226866A GB9226866D0 (en) 1992-12-23 1992-12-23 Polymeric film
GB9226866.3 1992-12-23
GB929226867A GB9226867D0 (en) 1992-12-23 1992-12-23 Polymeric film

Publications (2)

Publication Number Publication Date
KR940013820A true KR940013820A (ko) 1994-07-16
KR100285397B1 KR100285397B1 (ko) 2001-04-02

Family

ID=26302214

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930028757A KR100285397B1 (ko) 1992-12-23 1993-12-21 중합체 필름

Country Status (8)

Country Link
US (1) US5480715A (ko)
JP (1) JPH06226938A (ko)
KR (1) KR100285397B1 (ko)
CN (1) CN1041068C (ko)
AU (1) AU669582B2 (ko)
CA (1) CA2111920A1 (ko)
GB (1) GB9324989D0 (ko)
TW (1) TW300240B (ko)

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JP3143377B2 (ja) * 1995-11-02 2001-03-07 信越化学工業株式会社 熱可塑性合成樹脂フィルム
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US6706387B2 (en) * 2001-08-16 2004-03-16 Toray Plastics (America), Inc. Easy handling ultraclear thermoplastic film
US6709740B2 (en) * 2001-08-16 2004-03-23 Toray Plastics, (America), Inc. Easy handling ultraclear thermoplastic film
US6858293B2 (en) * 2002-03-22 2005-02-22 Eastman Kodak Company Cellulose film with anti-blocking properties
EP1471100A1 (en) * 2003-04-25 2004-10-27 CPFilms Inc. A protective film for glazing
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JP5307050B2 (ja) * 2010-02-07 2013-10-02 三菱樹脂株式会社 積層ポリエステルフィルム
EP2792701A4 (en) * 2012-03-26 2015-09-02 Mitsubishi Plastics Inc COATING FILM
KR101776598B1 (ko) * 2013-04-06 2017-09-08 미쯔비시 케미컬 주식회사 도포 필름
US11027523B2 (en) * 2015-11-30 2021-06-08 Toray Plastics (America), Inc. Polyester film incorporating silicone for release of canned meat products
DE102021134261A1 (de) * 2021-12-22 2023-06-22 Mitsubishi Polyester Film Gmbh Transparente einseitig glatte Polyesterfolie mit Polymethylsilsesquioxan basierten Partikeln

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Also Published As

Publication number Publication date
CN1041068C (zh) 1998-12-09
CA2111920A1 (en) 1994-06-24
KR100285397B1 (ko) 2001-04-02
US5480715A (en) 1996-01-02
JPH06226938A (ja) 1994-08-16
CN1099045A (zh) 1995-02-22
AU669582B2 (en) 1996-06-13
AU5232293A (en) 1994-07-07
TW300240B (ko) 1997-03-11
GB9324989D0 (en) 1994-01-26

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