BR0113063A - Composição transparente contendo policarbonato e um copolìmero de metilmetacrilato - Google Patents

Composição transparente contendo policarbonato e um copolìmero de metilmetacrilato

Info

Publication number
BR0113063A
BR0113063A BR0113063-3A BR0113063A BR0113063A BR 0113063 A BR0113063 A BR 0113063A BR 0113063 A BR0113063 A BR 0113063A BR 0113063 A BR0113063 A BR 0113063A
Authority
BR
Brazil
Prior art keywords
methyl methacrylate
containing polycarbonate
composition containing
methacrylate copolymer
transparent composition
Prior art date
Application number
BR0113063-3A
Other languages
English (en)
Inventor
Pierre Moulinie
Nicanor Kohncke
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BR0113063A publication Critical patent/BR0113063A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C08L33/12—Homopolymers or copolymers of methyl methacrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates

Abstract

"COMPOSIçãO TRANSPARENTE CONTENDO POLICARBONATO E UM COPOLìMERO DE METILMETACRILATO". Uma composição para moldagem termoplástica é divulgada contendo resina de policarbonato e um copolímero de metil metacrilato se conformando estruturalmente a: em que x e y são números inteiros calculados para resultar em um teor de PMMA no copolímero na faixa de 80 a 90 % em mol e onde R~ 1~ denota -CH~ 3~, R~ 2~ denota -C~ 6~H~ 5~ e R~ 3~ é um grupo C~ 1~-C~ 2~ alquila. A composição é caracterizada por sua transparência.
BR0113063-3A 2000-08-10 2001-08-02 Composição transparente contendo policarbonato e um copolìmero de metilmetacrilato BR0113063A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/636,200 US6359069B1 (en) 2000-08-10 2000-08-10 Transparent composition containing polycarbonate and a copolymer of methylmethacrylate
PCT/US2001/024549 WO2002014427A2 (en) 2000-08-10 2001-08-02 A transparent composition containing polycarbonate and a copolymer of methylmethacrylate

Publications (1)

Publication Number Publication Date
BR0113063A true BR0113063A (pt) 2003-07-08

Family

ID=24550878

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0113063-3A BR0113063A (pt) 2000-08-10 2001-08-02 Composição transparente contendo policarbonato e um copolìmero de metilmetacrilato

Country Status (11)

Country Link
US (1) US6359069B1 (pt)
EP (1) EP1313806B1 (pt)
JP (1) JP2004506771A (pt)
KR (1) KR20030026337A (pt)
CN (1) CN1203127C (pt)
AT (1) ATE321817T1 (pt)
BR (1) BR0113063A (pt)
DE (1) DE60118394T2 (pt)
ES (1) ES2260263T3 (pt)
HK (1) HK1062309A1 (pt)
WO (1) WO2002014427A2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10351535A1 (de) 2003-11-03 2005-06-09 Röhm GmbH & Co. KG Mehrschichtfolie aus (Meth)acrylatcopolymer und Polycarbonat
US7592118B2 (en) * 2007-03-27 2009-09-22 Fujifilm Corporation Positive resist composition and pattern forming method using the same
JP4982228B2 (ja) * 2007-03-30 2012-07-25 富士フイルム株式会社 ポジ型レジスト組成物及びこれを用いたパターン形成方法
JP5736187B2 (ja) * 2011-02-15 2015-06-17 住友化学株式会社 樹脂組成物の製造方法、樹脂組成物及び成形体
US8691915B2 (en) 2012-04-23 2014-04-08 Sabic Innovative Plastics Ip B.V. Copolymers and polymer blends having improved refractive indices
CN105705580B (zh) 2013-10-07 2018-07-20 三菱瓦斯化学株式会社 (甲基)丙烯酸类共聚物、树脂组合物及其成型体
JP2015208961A (ja) * 2014-04-28 2015-11-24 住友ベークライト株式会社 多層樹脂シート、液晶保護シート、建築基材用窓材、産業機械用窓材、または商品陳列什器用窓材。
EP3665239B1 (en) * 2017-08-09 2021-06-23 Transitions Optical, Ltd. Curable photochromic composition including a segmented polymer
CN113388219B (zh) * 2021-06-30 2022-12-27 新纶新材料股份有限公司 一种光学薄膜材料、柔性防爆膜及其制备方法、电子设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU462964B2 (en) 1972-01-03 1975-06-25 General Electric Company An improved polycarbonate molding composition
US4319003A (en) 1980-09-26 1982-03-09 General Motors Corporation Poly(methyl methacrylate) polycarbonate block copolymers
DE3632946A1 (de) 1986-09-27 1988-03-31 Roehm Gmbh Vertraegliche mischungen aus polycarbonat und methylmethacrylat-copolymeren
US4745029A (en) 1986-10-06 1988-05-17 General Electric Company Transparent blends of polymethyl methacrylate and BPA polycarbonate
US4743654A (en) 1986-11-13 1988-05-10 University Of Akron Single phase blends of polycarbonate and polymethyl methacrylate
DE3719239A1 (de) 1987-06-06 1988-12-15 Roehm Gmbh Vertraegliche polycarbonat-polymethacrylat-mischungen
DE3833218A1 (de) 1988-09-30 1990-04-05 Bayer Ag Verfahren zur herstellung von transparenten mischungen aus aromatischen polycarbonaten und poly-c(pfeil abwaerts)1(pfeil abwaerts)-c(pfeil abwaerts)8(pfeil abwaerts)-alkyl-(meth)acrylaten
US5280070A (en) 1992-06-01 1994-01-18 Enichem S.P.A. Polycarbonate-polymethyl methacrylate blends
US6111133A (en) * 1992-09-23 2000-08-29 Lucent Technologies Inc. Process for preparing substituted styrenes
US5284916A (en) 1992-09-30 1994-02-08 Istituto Guido Donegani S.P.A. Block copolymers containing polyaromatic(alkyl)methacrylates and their blends with polycarbonates
JPH07216063A (ja) 1994-01-28 1995-08-15 Mitsui Toatsu Chem Inc ポリヒドロキシカルボン酸の製造方法

Also Published As

Publication number Publication date
EP1313806A2 (en) 2003-05-28
ATE321817T1 (de) 2006-04-15
DE60118394D1 (de) 2006-05-18
WO2002014427A3 (en) 2002-08-01
JP2004506771A (ja) 2004-03-04
HK1062309A1 (en) 2004-10-29
WO2002014427A2 (en) 2002-02-21
KR20030026337A (ko) 2003-03-31
CN1203127C (zh) 2005-05-25
EP1313806B1 (en) 2006-03-29
US6359069B1 (en) 2002-03-19
WO2002014427A8 (en) 2003-08-21
DE60118394T2 (de) 2006-11-02
CN1469904A (zh) 2004-01-21
ES2260263T3 (es) 2006-11-01

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7O E 8O ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 NA RPI 2021 DE 29/09/2009.