KR850003345A - 동시압출된 다층화 제품 - Google Patents

동시압출된 다층화 제품 Download PDF

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Publication number
KR850003345A
KR850003345A KR1019840006342A KR840006342A KR850003345A KR 850003345 A KR850003345 A KR 850003345A KR 1019840006342 A KR1019840006342 A KR 1019840006342A KR 840006342 A KR840006342 A KR 840006342A KR 850003345 A KR850003345 A KR 850003345A
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KR
South Korea
Prior art keywords
laminated article
carbonate polymer
layer
article according
laminated
Prior art date
Application number
KR1019840006342A
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English (en)
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KR860001845B1 (ko
Inventor
임 장-히
Original Assignee
리차드 고든 워터맨
더 다우 케미칼 캄파니
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.)
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Publication of KR850003345A publication Critical patent/KR850003345A/ko
Application granted granted Critical
Publication of KR860001845B1 publication Critical patent/KR860001845B1/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
    • B32B27/28—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
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/42—Alternating layers, e.g. ABAB(C), AABBAABB(C)
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • 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
    • B32B2307/584—Scratch resistance

Landscapes

  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

내용 없음

Description

동시압출된 다층화 제품
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (15)

  1. 평균하여, 층의 수가 40이상인, 동시 압출된 열가소성 중합체 물질의 교대층(여기서, 교대층을 형성하는 물질중 하나는 탄산염 중합체를 함유하며, 탄산염 중합체를 함유하는 교대층은, 제품을 형성하는 다른 중합체 물질의 인접층과 거의 밀접한 관계로 결합되며, 상기 교대층은, 각층이 비교적 선명하게 정의된 경계면을 갖는 얇은 필름형태이고 일반적으로 제품의 주표면과 평행을 이룬다)으로 이루어지며, 탄산염 중합체-함유층이 35 내지 90용적 퍼센트를 차지하는 0.25mm 이상의 두께 및 다층화구조를 갖는 압출시트형의 내충격성적층 제품.
  2. 제1항에 있어서, 전술한 교대층의 수가 40 내지 1500인 적층제품.
  3. 제1항 또는 제2항에 있어서, 전술한 제품이 투명한 적층제품.
  4. 제1항, 2항 또는 3항에 있어서, 전술한 시트의 두께가 0.25mm 내지 2.5cm인 적층제품.
  5. 제1항 내지 4항중의 어느 하나에 있어서, 다층화 구조가, 평균하여, 두 개의 동시 압출된 열가소성 중합체 물질(중합체 물질중 하나는 탄산염 중합체임)의 교대층으로 이루어진 적층제품.
  6. 제1항 내지 5항중의 어느 하나에 있어서, 전술한 열가소성 중합체 물질의 하나가 스티렌/아크릴로니트릴 공중합체, 스티렌/아크릴산 공중합체, 폴리메틸 메트아크릴레이트 및 고무-개질된 스티렌/아크릴로니트릴공중합체로부터 선택되는 적층 제품.
  7. 제1항 내지 6항중의 어느 하나에 있어서, 전술한 제품이 적어도 하나의 외부표면에 폴리올레핀계새크리피셜 스킨층을 갖는 적층제품.
  8. 제1항 내지 6항중의 어느 하나에 있어서, 전술한 제품이 그의 주표면내에 또는 표면상에 인티그럴스킨층을 갖는 적층제품.
  9. 제8항에 있어서, 자외선 안정화제를 전술한 인티그럴 스킨에 첨가시킨 적층제품.
  10. 제1항 내지 6항중의 어느 하나에 있어서, 전술한 다층화 구조의 최외각층이 탄산염중합체인 적층제품.
  11. 제1항 내지 10항중의 어느 하나에 있어서, 전술한 탄산염 중합체가 비스페널-A의 호모중합체인 적층제품.
  12. 제1항 내지 9항중의 어느 하나에 있어서, 탄산염중합체를 함유하는 층이, 다량의 탄산염 중합체와 소량의 다른 열가소성 물질 하나 이상으로 이루어진 적층제품.
  13. 제1항에 있어서, 탄산염 중합체를 함유하는 층이 다량의 탄산염 중합체와 소량의 다른 열가소성 중합체 물질 하나이상으로 이루어진 적층제품.
  14. 제13항에 있어서, 전술한 다른 열가소성 물질이 스티렌/아크릴노니트릴 또는 스티렌/아크릴산의 공중합체인 적층제품.
  15. 제1항 내지 14항중의 어느 하나에 있어서, 전술한 열가소성 중합체 물질의 굴절율이 탄산염 중합체의 굴절율 과거의 같은 적층 제품.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840006342A 1983-10-14 1984-10-13 동시압출된 다층화 제품 KR860001845B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US54229283A 1983-10-14 1983-10-14
US542292 1983-10-14
US542,292 1983-10-14

Publications (2)

Publication Number Publication Date
KR850003345A true KR850003345A (ko) 1985-06-17
KR860001845B1 KR860001845B1 (ko) 1986-10-24

Family

ID=24163163

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840006342A KR860001845B1 (ko) 1983-10-14 1984-10-13 동시압출된 다층화 제품

Country Status (7)

Country Link
EP (1) EP0138194B1 (ko)
JP (1) JPS6097852A (ko)
KR (1) KR860001845B1 (ko)
AT (1) ATE38488T1 (ko)
AU (1) AU550965B2 (ko)
CA (1) CA1217616A (ko)
DE (1) DE3475047D1 (ko)

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NL8801445A (nl) 1988-06-06 1990-01-02 Dow Chemical Nederland Gecoextrudeerde synthetische harsstructuren en werkwijze voor de vervaardiging ervan.
US5486949A (en) 1989-06-20 1996-01-23 The Dow Chemical Company Birefringent interference polarizer
DE3939864A1 (de) * 1989-12-01 1991-06-06 Gao Ges Automation Org Mehrschichtige ausweiskarte mit langer lebensdauer
IL105159A (en) * 1993-03-24 1996-11-14 Pipex Ltd Extrusion of thermostatic materials
CN1046664C (zh) 1993-12-21 1999-11-24 美国3M公司 多层聚合物薄膜，其制造方法及其应用
DE69626124T2 (de) * 1995-06-26 2003-10-09 Minnesota Mining & Mfg Diffus reflektierende mehrschicht-polarisatoren und spiegel
US5881370A (en) * 1996-10-28 1999-03-09 Pottala; James V. Communication apparatus with an automatically configured multimode talk switch and method of operation
US7047883B2 (en) 2002-07-15 2006-05-23 Jds Uniphase Corporation Method and apparatus for orienting magnetic flakes
US6761959B1 (en) 1999-07-08 2004-07-13 Flex Products, Inc. Diffractive surfaces with color shifting backgrounds
US7667895B2 (en) 1999-07-08 2010-02-23 Jds Uniphase Corporation Patterned structures with optically variable effects
US11768321B2 (en) 2000-01-21 2023-09-26 Viavi Solutions Inc. Optically variable security devices
US7934451B2 (en) 2002-07-15 2011-05-03 Jds Uniphase Corporation Apparatus for orienting magnetic flakes
US11230127B2 (en) 2002-07-15 2022-01-25 Viavi Solutions Inc. Method and apparatus for orienting magnetic flakes
US7645510B2 (en) 2002-09-13 2010-01-12 Jds Uniphase Corporation Provision of frames or borders around opaque flakes for covert security applications
US8025952B2 (en) 2002-09-13 2011-09-27 Jds Uniphase Corporation Printed magnetic ink overt security image
US9164575B2 (en) 2002-09-13 2015-10-20 Jds Uniphase Corporation Provision of frames or borders around pigment flakes for covert security applications
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US9458324B2 (en) 2002-09-13 2016-10-04 Viava Solutions Inc. Flakes with undulate borders and method of forming thereof
DE102004023310A1 (de) * 2004-05-11 2005-12-15 Giesecke & Devrient Gmbh Mehrlagig ausgebildeter tragbarer Datenträger
CA2541568C (en) 2005-04-06 2014-05-13 Jds Uniphase Corporation Dynamic appearance-changing optical devices (dacod) printed in a shaped magnetic field including printable fresnel structures
CA2564764C (en) 2005-10-25 2014-05-13 Jds Uniphase Corporation Patterned optical structures with enhanced security feature
CA2592667C (en) 2006-07-12 2014-05-13 Jds Uniphase Corporation Stamping a coating of cured field aligned special effect flakes and image formed thereby
JP2009193069A (ja) 2008-02-13 2009-08-27 Jds Uniphase Corp 光学的な特殊効果フレークを含むレーザ印刷用の媒体
CN104159732B (zh) 2012-01-12 2017-04-05 Viavi 科技有限公司 带有由经排列的颜料片形成的动态框架的物品
JP6332388B2 (ja) * 2016-09-30 2018-05-30 マツダ株式会社 パール調樹脂成形品およびその製造方法
EP3785897B1 (en) * 2019-08-29 2021-12-29 SHPP Global Technologies B.V. Transparent, flexible, impact resistant, multilayer film comprising polycarbonate copolymers

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Also Published As

Publication number Publication date
EP0138194B1 (en) 1988-11-09
AU550965B2 (en) 1986-04-10
KR860001845B1 (ko) 1986-10-24
DE3475047D1 (en) 1988-12-15
ATE38488T1 (de) 1988-11-15
AU3267284A (en) 1985-04-18
CA1217616A (en) 1987-02-10
EP0138194A2 (en) 1985-04-24
EP0138194A3 (en) 1986-07-02
JPH0322302B2 (ko) 1991-03-26
JPS6097852A (ja) 1985-05-31

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