BR0009208A - Composições contendo policarbonato e borrachaenxertada tendo dureza melhorada emtemperatura baixa - Google Patents

Composições contendo policarbonato e borrachaenxertada tendo dureza melhorada emtemperatura baixa

Info

Publication number
BR0009208A
BR0009208A BR0009208-8A BR0009208A BR0009208A BR 0009208 A BR0009208 A BR 0009208A BR 0009208 A BR0009208 A BR 0009208A BR 0009208 A BR0009208 A BR 0009208A
Authority
BR
Brazil
Prior art keywords
low temperature
grafted rubber
compositions containing
containing polycarbonate
grafted
Prior art date
Application number
BR0009208-8A
Other languages
English (en)
Other versions
BR0009208B1 (pt
Inventor
Lora L Spangler
Venkatarayaloo Janarthanan
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 BR0009208A publication Critical patent/BR0009208A/pt
Publication of BR0009208B1 publication Critical patent/BR0009208B1/pt

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/12—Copolymers of styrene with unsaturated nitriles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/22—Thermoplastic resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials

Abstract

Patente de Invenção: "COMPOSIçõES CONTENDOPOLICARBONATO E BORRACHA ENXERTADA TENDODUREZA MELHORADA EM TEMPERATURA BAIXA". Umacomposição de moldagem termoplástica adequada para prepararartigos moldados tendo propriedades melhoradas, maisnotavelmente alta ductilidade e resistência ao impacto em baixatemperatura, é descrita. A composição contém uma misturaresinosa de policarbonato aromático e uma mistura de pelo menosduas borrachas enxertadas. A mistura de borrachas enxertadascontém um componente "de modo pequeno" tendo um tamanhode partícula médio de peso de menos do que 0,3 mícron e umcomponente "de modo grande" tendo um tamanho de partículamédio de peso de 0,3 mícron ou maior.
BRPI0009208-8A 1999-03-25 2000-03-21 composiÇÕes contendo policarbonato e borracha enxertada tendo dureza melhorada em temperatura baixa. BR0009208B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27621599A 1999-03-25 1999-03-25
PCT/US2000/007616 WO2000056816A1 (en) 1999-03-25 2000-03-21 Compositions containing polycarbonate and grafted rubber having improved low-temperature toughness

Publications (2)

Publication Number Publication Date
BR0009208A true BR0009208A (pt) 2001-12-26
BR0009208B1 BR0009208B1 (pt) 2010-08-24

Family

ID=23055685

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0009208-8A BR0009208B1 (pt) 1999-03-25 2000-03-21 composiÇÕes contendo policarbonato e borracha enxertada tendo dureza melhorada em temperatura baixa.

Country Status (15)

Country Link
EP (1) EP1185585B1 (pt)
JP (1) JP4587568B2 (pt)
KR (1) KR20010108382A (pt)
CN (1) CN1160411C (pt)
AR (1) AR023137A1 (pt)
AT (1) ATE334171T1 (pt)
AU (1) AU4326100A (pt)
BR (1) BR0009208B1 (pt)
CA (1) CA2365270A1 (pt)
DE (1) DE60029587T2 (pt)
ES (1) ES2267523T3 (pt)
HK (1) HK1045706A1 (pt)
MX (1) MXPA01009576A (pt)
TW (1) TWI230727B (pt)
WO (1) WO2000056816A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10060410A1 (de) * 2000-12-05 2002-06-06 Bayer Ag Thermoplastische Formmassen
DE10223646A1 (de) * 2002-05-28 2003-12-11 Bayer Ag Verfahren zur Herstellung von ABS-Zusammensetzungen mit verbesserten Zähigkeitseigenschaften
US6730748B2 (en) * 2002-07-09 2004-05-04 Bayer Polymers Llc Thermoplastic polycarbonate compositions having high toughness
CN100386378C (zh) * 2005-06-10 2008-05-07 上海华谊本体聚合技术开发有限公司 一种高抗冲高耐热共混abs树脂的制备方法
JP5758649B2 (ja) * 2011-02-22 2015-08-05 三菱エンジニアリングプラスチックス株式会社 ポリカーボネート樹脂組成物及び成形体
CN102746631B (zh) * 2011-04-20 2015-01-07 中国石油化工股份有限公司 耐低温冲击的聚碳酸酯/abs树脂塑料合金
EP2647669A1 (de) * 2012-04-05 2013-10-09 Bayer MaterialScience AG Schlagzähmodifizierte Polycarbonat-Zusammensetzungen zur vereinfachten Herstellung von tieftemperaturzähen Bauteilen mit hochglänzenden und matten Bauteilabschnitten

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677162A (en) * 1983-04-15 1987-06-30 Mobay Corporation Polycarbonate blends having low gloss
DE3339001A1 (de) * 1983-07-06 1985-01-17 Bayer Ag, 5090 Leverkusen Thermoplastische polyester-formmassen mit hoher zaehigkeit
DE3615607A1 (de) * 1986-05-09 1987-11-12 Basf Ag Thermoplastische formmasse auf basis von polycarbonat, asa und vinylaromaten/an enthaltenden copolymerisaten
DE3735754A1 (de) * 1987-10-22 1989-05-03 Basf Ag Thermoplastische formmasse, verfahren zu ihrer herstellung und deren verwendung
DE3939046A1 (de) * 1989-11-25 1991-05-29 Basf Ag Thermoplastische formmassen mit hoher kaeltezaehigkeit
DE4221935A1 (de) * 1992-07-03 1994-01-05 Bayer Ag Thermoplastische Formmassen

Also Published As

Publication number Publication date
HK1045706A1 (zh) 2002-12-06
CN1345355A (zh) 2002-04-17
BR0009208B1 (pt) 2010-08-24
WO2000056816A1 (en) 2000-09-28
ATE334171T1 (de) 2006-08-15
KR20010108382A (ko) 2001-12-07
EP1185585A1 (en) 2002-03-13
AR023137A1 (es) 2002-09-04
CA2365270A1 (en) 2000-09-28
EP1185585B1 (en) 2006-07-26
DE60029587D1 (de) 2006-09-07
ES2267523T3 (es) 2007-03-16
TWI230727B (en) 2005-04-11
CN1160411C (zh) 2004-08-04
DE60029587T2 (de) 2007-08-09
AU4326100A (en) 2000-10-09
JP2002540241A (ja) 2002-11-26
JP4587568B2 (ja) 2010-11-24
MXPA01009576A (es) 2002-03-14

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFERIMENTO DO PRESENTE PEDIDO DE PATENTE COMO INVENCAO, DE ACORDO COM O ART. 8O DA LEI NO 9.279, DE 14 DE MAIO DE 1996.

B09S Decision of refusal: publication cancelled [chapter 9.2.2 patent gazette]

Free format text: REFERENTE A RPI 2004 DE 02/06/2009.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/08/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE. PAGAR RESTAURACAO.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)