BRPI0518428A2 - acrylic coating - Google Patents

acrylic coating

Info

Publication number
BRPI0518428A2
BRPI0518428A2 BRPI0518428-2A BRPI0518428A BRPI0518428A2 BR PI0518428 A2 BRPI0518428 A2 BR PI0518428A2 BR PI0518428 A BRPI0518428 A BR PI0518428A BR PI0518428 A2 BRPI0518428 A2 BR PI0518428A2
Authority
BR
Brazil
Prior art keywords
layer
polymer
block
iii
layers
Prior art date
Application number
BRPI0518428-2A
Other languages
Portuguese (pt)
Inventor
Pierre Gerard
Olivier Guerret
Crom Chistophe Le
Patrick Delprat
Original Assignee
Arkema France
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 Arkema France filed Critical Arkema France
Publication of BRPI0518428A2 publication Critical patent/BRPI0518428A2/en

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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B27/30—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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/406—Bright, glossy, shiny surface
    • 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
    • B32B2419/00—Buildings or parts thereof
    • 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
    • B32B2509/00—Household appliances
    • B32B2509/10—Refrigerators or refrigerating equipment
    • 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
    • B32B2590/00—Signboards, advertising panels, road signs
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/08—Cars

Abstract

Estrutura de multicamada compreendendo, em ordem: uma camada protetora (I) compreendendo um PMMA, opcionalmente uma camada pigmentada (II), uma camada dútil intermediária (III) compreendendo um copolímero em bloco de fórmula BA~ n~ composta: de um bloco de polimero B compreendendo, em peso, pelo menos 60% de pelo menos um monômero metacrílico possuindo uma T~ g~ de menos de -5°C, e de n blocos de polímero A conectados ao bloco de polimero B através de ligações covalentes, n denotando um inteiro entre 1 e 10, compreendendo, em peso, pelo menos 60% de pelo menos um monômero metacrílico possuindo uma T~ g~ de mais de 0°C, uma camada de plástico estrutural (IV), as camadas sendo posicionadas umas sobre as outras na ordem de (1) a (IV) mostrada, e tal que, se a camada pigmentada não está presente, a espessura total das camadas (I) e (III) é maior que 310 <109>m.Multilayer structure comprising, in order: a protective layer (I) comprising a PMMA, optionally a pigmented layer (II), an intermediate ductile layer (III) comprising a block copolymer of formula BA ~ n ~ composed of: a block of polymer B comprising by weight at least 60% of at least one methacrylic monomer having a T g of less than -5 ° C, and of n polymer blocks A connected to polymer block B via covalent bonds, n. denoting an integer from 1 to 10, comprising by weight at least 60% of at least one methacrylic monomer having a T g of more than 0 ° C, a structural plastic layer (IV), the layers being positioned at least over the others in the order of (1) to (IV) shown, and such that if the pigmented layer is not present, the total thickness of the layers (I) and (III) is greater than 310 µm.

BRPI0518428-2A 2004-11-17 2005-11-17 acrylic coating BRPI0518428A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0412172 2004-11-17
PCT/FR2005/002855 WO2006053984A1 (en) 2004-11-17 2005-11-17 Acrylic capstock

Publications (1)

Publication Number Publication Date
BRPI0518428A2 true BRPI0518428A2 (en) 2008-11-25

Family

ID=34951723

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518428-2A BRPI0518428A2 (en) 2004-11-17 2005-11-17 acrylic coating

Country Status (9)

Country Link
EP (1) EP1812235A1 (en)
JP (1) JP2008520468A (en)
KR (1) KR20070088668A (en)
CN (1) CN101102894A (en)
BR (1) BRPI0518428A2 (en)
CA (1) CA2588136A1 (en)
MX (1) MX2007005860A (en)
RU (1) RU2007122492A (en)
WO (1) WO2006053984A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2941704B1 (en) 2009-01-30 2011-12-23 Arkema France BLOCK COPOLYMERS WITH ASSOCIATIVE GROUPS AND ADHESIVE COMPRISING SAME
CN102529264A (en) * 2012-01-17 2012-07-04 苏州禾盛新型材料股份有限公司 HIPS (High Impact Polystyrene) composite board
US9127113B2 (en) * 2012-05-16 2015-09-08 Rohm And Haas Electronic Materials Llc Polystyrene-polyacrylate block copolymers, methods of manufacture thereof and articles comprising the same
US20200291214A1 (en) * 2016-03-25 2020-09-17 Arkema France Enhanced melt strength thermoplastic formulation
EP3473497B1 (en) 2017-10-17 2021-11-03 SABIC Global Technologies B.V. Front end panel for an electric vehicle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59700372D1 (en) * 1996-01-25 1999-09-30 Basf Ag Blockcopolymere
FR2852961B1 (en) * 2003-03-26 2006-07-07 Atofina NEW PROCESS FOR THE SYNTHESIS / MANUFACTURE OF ACRYLIC FILMS

Also Published As

Publication number Publication date
EP1812235A1 (en) 2007-08-01
CN101102894A (en) 2008-01-09
WO2006053984A1 (en) 2006-05-26
RU2007122492A (en) 2008-12-27
JP2008520468A (en) 2008-06-19
CA2588136A1 (en) 2006-05-26
KR20070088668A (en) 2007-08-29
MX2007005860A (en) 2007-07-20

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired