MX2016012283A - Metodo para producir un material compuesto para proteccion de superficies. - Google Patents

Metodo para producir un material compuesto para proteccion de superficies.

Info

Publication number
MX2016012283A
MX2016012283A MX2016012283A MX2016012283A MX2016012283A MX 2016012283 A MX2016012283 A MX 2016012283A MX 2016012283 A MX2016012283 A MX 2016012283A MX 2016012283 A MX2016012283 A MX 2016012283A MX 2016012283 A MX2016012283 A MX 2016012283A
Authority
MX
Mexico
Prior art keywords
thermoplastic polyurethane
layer
tpu
composite
surface protection
Prior art date
Application number
MX2016012283A
Other languages
English (en)
Inventor
Liu Zhizhong
Rawlings Heath
Original Assignee
Covestro Llc
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 Covestro Llc filed Critical Covestro Llc
Publication of MX2016012283A publication Critical patent/MX2016012283A/es

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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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • 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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
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    • B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
    • B32B23/20—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising esters
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    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
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    • 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
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

La presente invención proporciona un método para preparar un material compuesto para protección de superficies de poliuretano termoplástico alifático de tres capas (TPU). El método implica extruir una capa de poliuretano termoplástico (TPU) alifático sobre una capa de sustrato en la línea de contacto de matriz plana que comprende un rodillo de caucho en la posición posterior y un rodillo de acero pulimentado en la posición frontal; enfriar el poliuretano termoplástico alifático extrudido; alimentar la película de material compuesto de poliuretano termoplástico de dos capas (TPU) posteriormente en una boquilla que comprende al menos un rodillo de caucho; y estratificar una película intercalada de polímero flexible sobre el lado expuesto del poliuretano termoplástico (TPU) del material compuesto de dos capas a presión en la boquilla. El material compuesto para protección de superficies de la presente invención puede estar incluido en una variedad de productos para uso en aplicaciones en automóviles, electrónica o mobiliario.
MX2016012283A 2014-03-26 2015-03-26 Metodo para producir un material compuesto para proteccion de superficies. MX2016012283A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461970522P 2014-03-26 2014-03-26
PCT/US2015/022677 WO2015148772A1 (en) 2014-03-26 2015-03-26 Method of producing a surface protection composite

Publications (1)

Publication Number Publication Date
MX2016012283A true MX2016012283A (es) 2016-11-30

Family

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Family Applications (1)

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KR102440987B1 (ko) 2014-07-31 2022-09-06 쓰리엠 이노베이티브 프로퍼티즈 컴파니 열가소성 폴리우레탄 조성물, 그의 물품 및 방법
US9780318B2 (en) 2015-12-15 2017-10-03 3M Innovative Properties Company Protective display film
US10005264B2 (en) * 2015-12-15 2018-06-26 3M Innovative Properties Company Thin protective display film
JP7094203B2 (ja) * 2018-11-06 2022-07-01 大倉工業株式会社 積層シートの製造方法
CN115052747B (zh) * 2020-02-26 2024-07-23 依视路国际公司 制备功能层压件的方法
CN111763479B (zh) * 2020-07-13 2021-04-06 宁波长阳科技股份有限公司 热塑性聚氨酯弹性体膜及其复合膜和制备方法
KR102572211B1 (ko) * 2020-08-19 2023-08-28 테사 소시에타스 유로파에아 폴리우레탄 캐리어를 갖는 접착 테이프
IT202100000902A1 (it) * 2021-01-19 2022-07-19 Acobas Roberto Levi Lastra di verniciatura in materiale termoplastico estruso per cilindro porta lastra di un gruppo flessografico di verniciatura
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JPWO2023149181A1 (es) * 2022-02-03 2023-08-10
KR20260003141A (ko) * 2023-07-27 2026-01-06 후지필름 가부시키가이샤 열가소성 수지 필름의 제조 방법, 열가소성 수지 필름, 드라이 필름 레지스트, 박리 필름
WO2025038326A1 (en) * 2023-08-14 2025-02-20 Delstar Technologies, Inc. Protective structures for laminates

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US20070122630A1 (en) * 2005-11-08 2007-05-31 Worthen Industries Co-extrusion or tandem extrusion of surface protection films
JP4971022B2 (ja) * 2006-07-12 2012-07-11 日東電工株式会社 多層積層フィルムの製造方法
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