IN2014CN02931A - - Google Patents
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- Publication number
- IN2014CN02931A IN2014CN02931A IN2931CHN2014A IN2014CN02931A IN 2014CN02931 A IN2014CN02931 A IN 2014CN02931A IN 2931CHN2014 A IN2931CHN2014 A IN 2931CHN2014A IN 2014CN02931 A IN2014CN02931 A IN 2014CN02931A
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- IN
- India
- Prior art keywords
- group
- copolymer
- iso
- measured based
- general formula
- Prior art date
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/60—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which all the silicon atoms are connected by linkages other than oxygen atoms
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- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/18—Block or graft polymers
- C08G64/186—Block or graft polymers containing polysiloxane sequences
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/445—Block-or graft-polymers containing polysiloxane sequences containing polyester sequences
- C08G77/448—Block-or graft-polymers containing polysiloxane sequences containing polyester sequences containing polycarbonate sequences
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
Abstract
Provided is a polycarbonate-polyorganosiloxane copolymer having high impact resistance and excellent transparency, in particular, a high total light transmittance and a small haze, and a method of producing thereof. Specifically, provided is a polycarbonate-polyorganosiloxane copolymer, containing a main chain having a repeating unit represented by the following general formula (I) and a constituent unit represented by the following general formula (II) , in which: n in the general formula (II) is 25 to 50; and the copolymer satisfies the following conditions (a) and (b) : (a) a molded article having a thickness of 2 mm made of the copolymer has a total light transmittance measured based on ISO 13468 of 88% or more and a haze measured based on ISO 14782 of 0.7% or less; and (b) a molded article having a thickness of 3 mm made of the copolymer has a total light transmittance measured based on ISO 13468 of 88% or more and a haze measured based on ISO 14782 of 1.0% or less. (In the formulae, R1 and R2 each independently represent a halogen atom, an alkyl group or an alkoxy group, X represents a single bond, an alkylene group, an alkylidene group, a cycloalkylene group, a . cycloalkylidene group, -S-, -SO-, -S02-, -0- or -CO-, and a and b each independently represent an integer of 0 to 4 . R3 to R6 each independently represent a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group or an aryl group, Y represents a single bond, or an organic residue containing an aliphatic or aromatic moiety, and n represents an average repetition number.)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011229108 | 2011-10-18 | ||
| PCT/JP2012/076621 WO2013058214A1 (en) | 2011-10-18 | 2012-10-15 | Polycarbonate-polyorganosiloxane copolymer and method for producing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN02931A true IN2014CN02931A (en) | 2015-07-03 |
Family
ID=48140861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2931CHN2014 IN2014CN02931A (en) | 2011-10-18 | 2012-10-15 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9080021B2 (en) |
| EP (1) | EP2770008B1 (en) |
| JP (1) | JP5919294B2 (en) |
| KR (1) | KR101944143B1 (en) |
| CN (1) | CN103930466B (en) |
| IN (1) | IN2014CN02931A (en) |
| TW (1) | TWI547509B (en) |
| WO (1) | WO2013058214A1 (en) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6045825B2 (en) | 2012-07-05 | 2016-12-14 | 出光興産株式会社 | Polycarbonate-polyorganosiloxane copolymer and continuous production method thereof |
| JP6007058B2 (en) * | 2012-10-12 | 2016-10-12 | 出光興産株式会社 | Continuous production method of polycarbonate-polyorganosiloxane copolymer |
| JP6150945B2 (en) * | 2013-07-01 | 2017-06-21 | エルジー・ケム・リミテッド | Polyorganosiloxane compound, production method and copolycarbonate resin containing the same |
| JP6283264B2 (en) * | 2014-05-30 | 2018-02-21 | 出光興産株式会社 | Method for producing polycarbonate |
| KR101779188B1 (en) * | 2014-09-05 | 2017-09-15 | 주식회사 엘지화학 | Copolycarbonate and composition comprising the same |
| JP2016088974A (en) * | 2014-10-30 | 2016-05-23 | 出光興産株式会社 | Method for manufacturing polycarbonate-polyorganosiloxane copolymer |
| JP2016098292A (en) * | 2014-11-20 | 2016-05-30 | 出光興産株式会社 | Method for producing polycarbonate-polyorganosiloxane copolymer |
| KR20160067714A (en) | 2014-12-04 | 2016-06-14 | 주식회사 엘지화학 | Copolycarbonate and article containing the same |
| KR101685665B1 (en) * | 2014-12-04 | 2016-12-12 | 주식회사 엘지화학 | Copolycarbonate and composition comprising the same |
| JP2016108439A (en) * | 2014-12-05 | 2016-06-20 | 出光興産株式会社 | Method for producing polycarbonate-polyorganosiloxane copolymer |
| WO2016093331A1 (en) * | 2014-12-12 | 2016-06-16 | 出光興産株式会社 | Process for producing polycarbonate |
| JP6711502B2 (en) | 2015-08-27 | 2020-06-17 | 出光興産株式会社 | Method for producing polycarbonate-polyorganosiloxane copolymer |
| KR101825652B1 (en) | 2015-11-06 | 2018-02-05 | 주식회사 엘지화학 | Copolycarbonate and composition comprising the same |
| US9598577B1 (en) * | 2015-11-17 | 2017-03-21 | Sabic Global Technologies B.V. | Polycarbonate-polysiloxane copolymer compositions, articles formed therefrom, and methods of manufacture thereof |
| JP2018059028A (en) | 2016-10-07 | 2018-04-12 | 出光興産株式会社 | Polycarbonate-based resin composition and molded body |
| CN109836565B (en) * | 2017-11-29 | 2022-01-07 | 万华化学集团股份有限公司 | Siloxane copolycarbonate and preparation method thereof |
| CN111527128B (en) * | 2017-12-28 | 2023-04-07 | 出光兴产株式会社 | Polycarbonate-polyorganosiloxane copolymer |
| CN109585502B (en) * | 2018-10-25 | 2020-09-08 | 深圳市华星光电技术有限公司 | Substrate for ink-jet printing and manufacturing method thereof |
| JP2022506344A (en) * | 2018-11-07 | 2022-01-17 | メルツ＋ベンテリ アクチェンゲゼルシャフト | How to make a silane-modified polymer |
| CN111187403B (en) * | 2018-11-14 | 2022-08-02 | 万华化学集团股份有限公司 | Siloxane copolycarbonate and preparation method thereof |
| WO2020131708A2 (en) | 2018-12-21 | 2020-06-25 | Dow Silicones Corporation | Silicone-organic copolymer, sealants comprising same, and related methods |
| US11760841B2 (en) * | 2018-12-21 | 2023-09-19 | Dow Silicones Corporation | Silicone-polycarbonate copolymer, sealants comprising same, and related methods |
| KR20220113692A (en) * | 2019-12-06 | 2022-08-16 | 이데미쓰 고산 가부시키가이샤 | Polycarbonate-polyorganosiloxane copolymer and resin composition comprising the copolymer |
| US20230116659A1 (en) | 2019-12-27 | 2023-04-13 | Idemitsu Kosan Co.,Ltd. | Polycarbonate-polyorganosiloxane copolymer |
| CN111560117B (en) * | 2020-06-08 | 2022-08-05 | 万华化学集团股份有限公司 | Preparation method of siloxane copolycarbonate |
| EP3957674A1 (en) * | 2020-08-20 | 2022-02-23 | Idemitsu Kosan Co.,Ltd. | Polycarbonate-polyorganosiloxane copolymer, method for producing the same, and resin composition comprising the copolymer |
| EP3957672A1 (en) * | 2020-08-20 | 2022-02-23 | Idemitsu Kosan Co.,Ltd. | Polycarbonate-polyorganosiloxane copolymer, method for producing the same, and resin composition comprising the copolymer |
| CN113201127B (en) * | 2021-06-21 | 2022-09-16 | 万华化学集团股份有限公司 | Polysiloxane-polycarbonate copolymer, method for producing same, and polycarbonate resin |
| CN114196001B (en) * | 2022-01-11 | 2023-09-19 | 万华化学集团股份有限公司 | Polycarbonate-polyorganosiloxane copolymer, method for producing the same, and resin composition containing the same |
| CN114989407B (en) * | 2022-06-10 | 2024-05-03 | 万华化学集团股份有限公司 | Polycarbonate-polysiloxane copolymer, method for producing same, and polycarbonate resin composition containing same |
| CN114957673B (en) * | 2022-06-30 | 2023-10-17 | 万华化学集团股份有限公司 | Polysiloxane-polycarbonate copolymer, method for producing same, and polycarbonate resin composition containing same |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3703500B2 (en) | 1992-09-21 | 2005-10-05 | 出光興産株式会社 | Method for producing polycarbonate-polyorganosiloxane copolymer |
| JP3037588B2 (en) | 1994-07-15 | 2000-04-24 | 出光石油化学株式会社 | Polycarbonate resin composition |
| US5530083A (en) | 1994-07-21 | 1996-06-25 | General Electric Company | Silicone-polycarbonate block copolymers and polycarbonate blends having reduced haze, and method for making |
| JPH10245711A (en) | 1997-02-27 | 1998-09-14 | Idemitsu Petrochem Co Ltd | Helmet with transparent visor |
| US6833422B2 (en) | 2002-08-16 | 2004-12-21 | General Electric Company | Method of preparing transparent silicone-containing copolycarbonates |
| EP1611176B1 (en) | 2003-02-21 | 2015-09-09 | SABIC Global Technologies B.V. | Process for preparing transparent and high-heat polycarbonate-polysiloxane copolymers |
| JP4212985B2 (en) | 2003-08-19 | 2009-01-21 | 出光興産株式会社 | Method for producing polycarbonate resin |
| US7432327B2 (en) * | 2004-12-30 | 2008-10-07 | Sabic Innovative Plastics Ip B.V. | Transparent polymeric compositions comprising polysiloxane-polycarbonate copolymer, articles made therefrom and methods of making same |
| JP5276765B2 (en) * | 2005-04-08 | 2013-08-28 | 出光興産株式会社 | Aromatic polycarbonate resin composition and molded article using the same |
| JP5305645B2 (en) * | 2007-11-29 | 2013-10-02 | 出光興産株式会社 | Polycarbonate resin composition, polycarbonate resin molded article and method for producing the same |
| JP5805927B2 (en) * | 2009-07-29 | 2015-11-10 | 帝人株式会社 | Polycarbonate-polydiorganosiloxane copolymer, molded article and method for producing the same |
| CN102471474B (en) * | 2009-07-29 | 2014-06-04 | 帝人化成株式会社 | Polycarbonate/polydiorganosiloxane copolymer |
| JP5684588B2 (en) * | 2011-01-27 | 2015-03-11 | 帝人株式会社 | Polycarbonate resin composition and molded article |
| JP6007058B2 (en) | 2012-10-12 | 2016-10-12 | 出光興産株式会社 | Continuous production method of polycarbonate-polyorganosiloxane copolymer |
-
2012
- 2012-10-15 EP EP12842096.5A patent/EP2770008B1/en active Active
- 2012-10-15 KR KR1020147010226A patent/KR101944143B1/en active IP Right Grant
- 2012-10-15 CN CN201280051051.6A patent/CN103930466B/en active Active
- 2012-10-15 WO PCT/JP2012/076621 patent/WO2013058214A1/en active Application Filing
- 2012-10-15 JP JP2013539635A patent/JP5919294B2/en active Active
- 2012-10-15 US US14/352,889 patent/US9080021B2/en active Active
- 2012-10-15 IN IN2931CHN2014 patent/IN2014CN02931A/en unknown
- 2012-10-18 TW TW101138484A patent/TWI547509B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20140078670A (en) | 2014-06-25 |
| TW201317270A (en) | 2013-05-01 |
| WO2013058214A1 (en) | 2013-04-25 |
| CN103930466B (en) | 2016-02-17 |
| JPWO2013058214A1 (en) | 2015-04-02 |
| TWI547509B (en) | 2016-09-01 |
| EP2770008A1 (en) | 2014-08-27 |
| EP2770008A4 (en) | 2015-05-27 |
| CN103930466A (en) | 2014-07-16 |
| US20140256888A1 (en) | 2014-09-11 |
| JP5919294B2 (en) | 2016-05-18 |
| EP2770008B1 (en) | 2016-11-30 |
| US9080021B2 (en) | 2015-07-14 |
| KR101944143B1 (en) | 2019-04-17 |
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