WO2013115604A1 - 신규한 폴리오르가노실록산, 이를 포함하는 폴리카보네이트 수지 조성물 및 개질 폴리카보네이트 수지 - Google Patents
신규한 폴리오르가노실록산, 이를 포함하는 폴리카보네이트 수지 조성물 및 개질 폴리카보네이트 수지 Download PDFInfo
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- WO2013115604A1 WO2013115604A1 PCT/KR2013/000844 KR2013000844W WO2013115604A1 WO 2013115604 A1 WO2013115604 A1 WO 2013115604A1 KR 2013000844 W KR2013000844 W KR 2013000844W WO 2013115604 A1 WO2013115604 A1 WO 2013115604A1
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- polycarbonate resin
- polyorganosiloxane
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0838—Compounds with one or more Si-O-Si sequences
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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
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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
- 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
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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
- C08G77/04—Polysiloxanes
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
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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
- C08G77/04—Polysiloxanes
- C08G77/38—Polysiloxanes modified by chemical after-treatment
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
- C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
- C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond
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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
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/448—Block-or graft-polymers containing polysiloxane sequences containing polycarbonate sequences
Definitions
- the present invention relates to a novel polyorganosiloxane and the like, and more particularly, to a novel polyorganosiloxane that can be applied to various applications, and in particular, can be used as an impact modifier, modifier or comonomer of a polycarbonate resin.
- Polyorganosiloxane is a kind of silicon and refers to a polymer mainly composed of siloxane bonds substituted with organic groups. It is a colorless, odorless, slow oxidation and stable hypoallergenic at room temperature. Used in automotive, machinery, medical, cosmetics, lubricants, adhesives, gaskets, molding aids, etc.
- R 1 to R 3 , R ' 1 to R' 3 is CH 3 -or C 6 H 5- ,
- R 4 is Is
- R ' 4 is CH 3- , C 6 H 5 -or R 5 is H or CH 3 ⁇ , R 6 is a C 6 to C 20 arylene group, a C 7 to C 20 alkylarylene group, 0 ⁇ n + m ⁇ 99, and n and m are integers It provides a novel polyorganosiloxane represented by ().
- the present invention comprises the steps of a) organodisiloxane and organocyclosiloxane to react under an acid catalyst to prepare an unmodified polyorganosiloxane; And b) reacting the prepared unmodified polyorganosiloxane and a hydroxy aryl (meth) acrylate compound or a hydroxy alkylaryl (meth) acrylate compound under a metal catalyst to prepare a terminally modified polyorganosiloxane. It provides a method for producing a polyorganosiloxane comprising a.
- the present invention also provides a modified polycarbonate resin, characterized in that the modified polyorganosiloxane.
- the present invention also provides a polycarbonate resin composition comprising the polyorganosiloxane and polycarbonate resin.
- FIG. 1 is a 1 H NMR spectrum of BPMA-PDMS prepared in Example 1.
- FIG. In-spectrum TCE is the 1,1,2,2, tetrachloroethane solvent used in the measurement.
- novel polyorganosiloxane of the present invention is represented by the following Chemical Formula 1
- R 1 to R 3 , R ' 1 to R' 3 is CH 3 -or C 6 H 5- (phenyl),
- R 4 is Is
- R ' 4 is CH 3- , C 6 H 5 -or R 5 is H or CH 3 ⁇ , R 6 is a C 6 to C 20 arylene group, a C 7 to C 20 alkylarylene group, 0 ⁇ n + m ⁇ 99, and n and m are integers It is characterized by the compound represented by).
- R 6 is, for example, a C 6 ⁇ C 20 arylene group, C 7 ⁇ C 20 Alkyl arylene group, another example using phenylene, diphenylene, or dialkyl phenylene when applied to the polycarbonate resin
- the strength may be greatly improved and the heat resistance may not be significantly affected.
- the m + n may be, for example, 0 to 99, 20 to 70, 25 to 60, or 35 to 55, and may provide an effect of not impairing transparency while greatly improving mechanical properties when applied to a polycarbonate resin.
- M and n may be, for example, an integer of 0 or more.
- the polyorganosiloxane is preferably used in at least one selected from the group consisting of comonomers, modifiers and impact modifiers.
- the polyorganosiloxane is preferably applied to a polycarbonate resin, in which case it is possible to improve the low temperature impact strength without losing the transparency of the polycarbonate resin.
- Method for producing a polyorganosiloxane of the present invention includes a) preparing an unmodified polyorganosiloxane by reacting an organodisiloxane and an organocyclosiloxane under an acid catalyst; And b) reacting the prepared unmodified polyorganosiloxane and a hydroxy aryl (meth) acrylate compound or a hydroxy alkylaryl (meth) acrylate compound under a metal catalyst to prepare a terminally modified polyorganosiloxane. It characterized by including.
- the organodisiloxane may be one or more selected from the group consisting of, for example, tetramethyldisiloxane, tetraphenyldisiloxane, hexamethyldisiloxane, and hexaphenyldisiloxane.
- the organodisiloxane may be used in an amount of 0.1 to 10 parts by weight or 2 to 8 parts by weight based on 100 parts by weight of the organocyclosiloxane.
- the organocyclosiloxane may be, for example, organocyclotetrasiloxane, and in another example, may be octamethylcyclotetrasiloxane, octaphenylcyclotetrasiloxane, or the like.
- the acid catalyst is not particularly limited as long as it is an acid catalyst that can be used in polyorganosiloxane synthesis.
- the acid catalyst may be, for example, 0.1 to 10 parts by weight, 0.5 to 5 parts by weight, or 1 to 3 parts by weight based on 100 parts by weight of the organocyclosiloxane.
- the metal catalyst is not limited when the metal catalyst can be used for the reaction of the polysiloxane and the (meth) acrylate compound, and may be, for example, a Pt catalyst.
- the Pt catalyst is not particularly limited as long as it is a Pt catalyst that can be used in polyorganosiloxane synthesis, and specific examples thereof include an Ashby catalyst, a Karlstedt catalyst, a Lamoreaux catalyst, and a Speyer catalyst. , PtCl 2 (COD), PtCl 2 (benzonitrile) 2, and H 2 PtBr 6.
- the metal catalyst may be, for example, 0.001 to 1 part by weight, 0.005 to 0.1, or 0.01 to 0.05 part by weight based on 100 parts by weight of organocyclosiloxane.
- the hydroxy aryl (meth) acrylate compound or hydroxy alkyl aryl (meth) acrylate compound may be an arylene group of C 6 ⁇ C 20 , C 7 ⁇ C 20 alkyl arylene group, for example.
- the hydroxy aryl (meth) acrylate compound or hydroxy alkylaryl (meth) acrylate compound may be a (meth) acrylate methacrylate or acrylate.
- hydroxy aryl (meth) acrylate compound or hydroxy alkyl aryl (meth) acrylate compound is 0.1 to 20 parts by weight, 1 to 15 parts by weight, or 5 to 5 parts by weight based on 100 parts by weight of the organocyclosiloxane 12 parts by weight.
- the reaction to prepare the unmodified polyorganosiloxane of a) may be carried out for 1 to 6 hours at 50 to 70 °C as an example.
- the reaction to prepare the polyorganosiloxane of b) may be carried out for 1 to 5 hours at 80 to 100 °C for example.
- the method for preparing the polyorganosiloxane of the present invention may be a method according to Scheme 1 below.
- HPMA-PDMS of Scheme 1 is an abbreviation of ⁇ , ⁇ -hydroxy phenyl methacrylate functionalized polydimethylsiloxane ( ⁇ , ⁇ -hydroxy phenyl methacrylate end-capped polydimethylsiloxane).
- the modified polycarbonate resin of the present invention is characterized in that the polycarbonate resin modified with the polyorganosiloxane of the present invention.
- the modified polycarbonate resin of the present invention is characterized by being prepared by polymerizing the corresponding monomers under the polyorganosiloxane of the present invention.
- the modified polycarbonate resin may include polyorganosiloxane as a comonomer in a chain.
- the modified polycarbonate resin may have a weight average molecular weight of, for example, 10,000 to 100,000 g / mol, 20,000 to 50,000 g / mol, or 30,000 to 40,000 g / mol.
- the modified polycarbonate resin may include, for example, i) polyorganosiloxane, ii) bisphenol and iii) phosgene or carbonic acid diester.
- the modified polycarbonate resin may be prepared by polymerizing the polyorganosiloxane, bisphenol and phosgene of the present invention.
- the modified polycarbonate resin may be prepared by polymerizing the polyorganosiloxane, bisphenol and carbonic acid diester of the present invention.
- the polyorganosiloxane may be included in an amount of 0.1 to 20 wt%, 1 to 10 wt%, or 2 to 8 wt% based on 100 wt% of the modified polycarbonate resin.
- the modified polycarbonate resin may be, for example, 10 wt% or less, 5 wt% or less, or 1 wt% or less of the free polyorganosiloxane based on 100 wt% of the total polyorganosiloxane added to the polycarbonate.
- the polycarbonate resin composition of the present invention is characterized by comprising the polyorganosiloxane and polycarbonate resin of the present invention.
- the polycarbonate resin composition may include, for example, 0.1 to 20 wt% of the polyorganosiloxane of the present invention and 80 to 99.9 wt% of the polycarbonate resin, and as another example, 1 to 10 of the polyorganosiloxane of the present invention. It may be made up to include 90% by weight to 99% by weight of polycarbonate resin and the impact reinforcement and flow properties within this range is greatly improved.
- Octamethylcyclotetrasiloxane (Octamethylcyclotetrasiloxane, 50g, 168mmol) and tetramethyldisiloxane (2.26g, 16.8mmol) were mixed, and the mixture was mixed with acidic clay (DC-A3) to 100 parts by weight of octamethylcyclotetrasiloxane.
- DC-A3 acidic clay
- BPMA 4- [2- (4-hydroxyphenyl) propan-2-yl] phenyl 2-methylprop-2-enoate, CAS No. 32091-42-2
- BPMA 4- [2- (4-hydroxyphenyl) propan-2-yl] phenyl 2-methylprop-2-enoate, CAS No. 32091-42-2
- the terminally modified polyorganosiloxane (BPMA capped polydimethylsiloxane; BPMA-PDMS) fluid thus obtained was light yellow oil, the repeating unit was 45, and no further purification was necessary.
- Figure 1 is a 1 H NMR spectrum of the prepared BPMA-PDMS, to identify the respective hydrogen peaks of BPMA-PDMS.
- BPA bisphenol A
- 1,620 g of NaOH 32% solution 1,500 g of distilled water were added to a 20 L glass reactor, and after confirming that BPA was completely dissolved in a nitrogen atmosphere, 3,650 g of methylene chloride and p-tert-butylphenol ( 18.25 g of p-tert-butylphenol and 5.5 g of BPMA-PDMS prepared in Example 1 (5 wt% of a polycarbonate resin) were added and mixed. 3,650 g of methylene chloride dissolved 49 g of triphosgene were added dropwise thereto. At this time, the aqueous NaOH solution was maintained at pH 12.
- the mixture was aged for 15 minutes, and 10 g of triethylamine was dissolved in methylene chloride and added thereto. After 15 minutes, the pH was adjusted to 3 with 1N aqueous hydrochloric acid solution, washed three times with distilled water, the methylene chloride phase was separated, and then precipitated in methanol to obtain a powdery modified polycarbonate resin.
- the obtained modified polycarbonate resin (PC-PDMS copolymer) measured molecular weight by GPC using PC standard (Standard) to confirm that the weight average molecular weight is 33,000.
- Example 1 was replaced with 5.51 g of hydroxy methacrylate (HPMA, p-Hydroxyphenyl methacrylate, CAS No. 31480-93-0) instead of BPMA.
- HPMA hydroxy methacrylate
- p-Hydroxyphenyl methacrylate CAS No. 31480-93-0
- Example 1 a powdery PC resin was prepared in the same manner except that the obtained terminally modified polyorganosiloxane (BPMA capped polydimethylsiloxane; BPMA-PDMS) was not used.
- BPMA capped polydimethylsiloxane BPMA-PDMS
- the polycarbonate resin (Examples 1 and 2) containing the polyorganosiloxane of the present invention is compared with the polycarbonate resin (Comparative Example 1) not containing the polyorganosiloxane of the present invention. It was confirmed that the flowability and low temperature impact strength were remarkably excellent while maintaining the impact strength and transparency at room temperature.
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- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Silicon Polymers (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
| 구분 | 실시예 1 | 실시예 2 | 비교예 1 |
| 중량평균분자량(g/mol) | 33,000 | 32,500 | 32,000 |
| 흐름성 | 14 | 13 | 10 |
| 충격강도(J/m, 23℃) | 910 | 930 | 900 |
| 충격강도(J/m, -30℃) | 720 | 740 | 170 |
Claims (13)
- 제 1항에 있어서, 상기 R6은, 페닐렌, 디페닐렌, 또는 디알킬페닐렌인 것을 특징으로 하는 신규한 폴리오르가노실록산.
- 제 1항에 있어서, 상기 폴리오르가노실록산은, 공단량체, 개질제 및 충격보강제로 이루어진 군으로부터 선택된 하나 이상으로 사용되는 것을 특징으로 하는 신규한 폴리오르가노실록산.
- a) 오르가노디실록산 및 오르가노시클로실록산을 산 촉매 하에서 반응시켜 미변성 폴리오르가노실록산을 제조하는 단계; 및 b) 제조된 미변성 폴리오르가노실록산과 히드록시 아릴 (메트)아크릴레이트 화합물 또는 히드록시 알킬아릴 (메트)아크릴레이트 화합물을 금속 촉매 하에서 반응시켜 말단이 변성된 폴리오르가노실록산을 제조하는 단계;를 포함하여 이루어지는 것을 특징으로 하는 폴리오르가노실록산의 제조방법.
- 제 4항에 있어서,상기 히드록시 아릴 (메트)아크릴레이트 화합물 또는 히드록시 알킬아릴 (메트)아크릴레이트 화합물은, 아릴기가 C6~C20의 아릴렌기, C7~C20의 알킬아릴렌기인 것을 특징으로 하는 폴리오르가노실록산의 제조방법.
- 제 1항 내지 제 3항 중 어느 한 항의 폴리오르가노실록산으로 개질됨을 특징으로 하는 개질 폴리카보네이트 수지.
- 제 6항에 있어서, 상기 개질 폴리카보네이트 수지는, 사슬 내에 폴리오르가노실록산이 포함된 것을 특징으로 하는 개질 폴리카보네이트 수지.
- 제 6항에 있어서, 상기 개질 폴리카보네이트 수지는, i) 폴리오르가노실록산, ii) 비스페놀 및 iii) 포스겐 또는 탄산 디에스테르를 포함하여 이루어지는 것을 특징으로 하는 개질 폴리카보네이트 수지.
- 제 6항에 있어서, 상기 폴리오르가노실록산은, 개질 폴리카보네이트 수지 100 중량%를 기준으로 0.1 내지 20 중량%인 것을 특징으로 하는 개질 폴리카보네이트 수지.
- 제 6항에 있어서, 상기 개질 폴리카보네이트 수지는, 중량평균분자량이 1만 내지 10만인 것을 특징으로 하는 개질 폴리카보네이트 수지.
- 제 6항에 있어서, 상기 개질 폴리카보네이트 수지는, 전체 폴리오르가노실록산 100 중량%에 대하여 유리 폴리오르가노실록산이 10 중량%인 것을 특징으로 하는 개질 폴리카보네이트 수지.
- 제 1항 내지 제 3항 중 어느 한 항의 폴리오르가노실록산 및 폴리카보네이트 수지를 포함하는 것을 특징으로 하는 폴리카보네이트 수지 조성물.
- 제 12항에 있어서, 상기 폴리오르가노실록산은 0.1 내지 20 중량%이고, 상기 폴리카보네이트 수지는 80 내지 99.9 중량%인 것을 특징으로 하는 폴리카보네이트 수지 조성물.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014539891A JP5828964B2 (ja) | 2012-02-03 | 2013-02-01 | 新規なポリオルガノシロキサン、これを含むポリカーボネート樹脂組成物及び改質ポリカーボネート樹脂 |
| US14/240,005 US8933186B2 (en) | 2012-02-03 | 2013-02-01 | Polyorganosiloxane, polycarbonate resin composition comprising the same and modified polycarbonate resin |
| CN201380003143.1A CN103827217A (zh) | 2012-02-03 | 2013-02-01 | 新型聚有机硅氧烷、含有该聚有机硅氧烷的聚碳酸酯树脂组合物以及改性聚碳酸酯树脂 |
| DE112013000211.6T DE112013000211B4 (de) | 2012-02-03 | 2013-02-01 | Polyorganosiloxan, Verfahren zum Herstellen von Polyorganosiloxan und mit dem Polyorganosiloxan modifiziertes Polycarbonatharz |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20120011519 | 2012-02-03 | ||
| KR10-2012-0011519 | 2012-02-03 | ||
| KR1020130011704A KR101476525B1 (ko) | 2012-02-03 | 2013-02-01 | 신규한 폴리오르가노실록산, 이를 포함하는 폴리카보네이트 수지 조성물 및 개질 폴리카보네이트 수지 |
| KR10-2013-0011704 | 2013-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2013115604A1 true WO2013115604A1 (ko) | 2013-08-08 |
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| PCT/KR2013/000844 Ceased WO2013115604A1 (ko) | 2012-02-03 | 2013-02-01 | 신규한 폴리오르가노실록산, 이를 포함하는 폴리카보네이트 수지 조성물 및 개질 폴리카보네이트 수지 |
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| Country | Link |
|---|---|
| US (1) | US8933186B2 (ko) |
| JP (1) | JP5828964B2 (ko) |
| CN (1) | CN103827217A (ko) |
| DE (1) | DE112013000211B4 (ko) |
| WO (1) | WO2013115604A1 (ko) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015087595A1 (ja) | 2013-12-10 | 2015-06-18 | 出光興産株式会社 | ポリカーボネート-ポリオルガノシロキサン共重合体及びその製造方法 |
| US9580597B2 (en) | 2014-12-04 | 2017-02-28 | Lg Chem, Ltd. | Polycarbonate composition and article comprising the same |
| JP2017520663A (ja) * | 2014-07-03 | 2017-07-27 | モメンティブ パフォーマンス マテリアルズ インコーポレイテッド | エステル官能性ポリシロキサンおよびそれから作られるコポリマー |
| DE112016003663T5 (de) | 2015-08-12 | 2018-05-09 | Idemitsu Kosan Co., Ltd. | Polycarbonat-Harzzusammensetzung und Formgegenstand daraus |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101779188B1 (ko) | 2014-09-05 | 2017-09-15 | 주식회사 엘지화학 | 코폴리카보네이트 및 이를 포함하는 조성물 |
| KR101685665B1 (ko) * | 2014-12-04 | 2016-12-12 | 주식회사 엘지화학 | 코폴리카보네이트 및 이를 포함하는 조성물 |
| EP3564418B1 (en) | 2018-05-03 | 2021-06-23 | Dow Global Technologies LLC | Artificial turf yarn with improved processibility and friction management |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5130460A (en) * | 1989-02-27 | 1992-07-14 | Shin-Etsu Chemical Co., Ltd. | Siloxane compound containing hydroxyphenyl group |
| US5726271A (en) * | 1995-11-29 | 1998-03-10 | Dow Corning Toray Silicone, Ltd. | Hydroxyphenyl-containing polyorganosiloxanes |
| KR20050092727A (ko) * | 2002-12-30 | 2005-09-22 | 제너럴 일렉트릭 캄파니 | 폴리카보네이트 성형 조성물 및 표면 미감이 개선된 제품 |
| US7232865B2 (en) * | 2003-03-11 | 2007-06-19 | General Electric Company | Transparent and high-heat polycarbonate-polysiloxane copolymers and transparent blends with polycarbonate and a process for preparing same |
| KR20070072325A (ko) * | 2005-12-30 | 2007-07-04 | 제일모직주식회사 | 광반사성 및 난연성이 우수한 폴리카보네이트 수지 조성물 |
| KR20080056204A (ko) * | 2005-10-11 | 2008-06-20 | 모멘티브 퍼포먼스 머티리얼즈 인크. | 폴리아릴레이트-실록산 코폴리머 |
| JP2011122048A (ja) * | 2009-12-10 | 2011-06-23 | Idemitsu Kosan Co Ltd | ポリカーボネート−ポリオルガノシロキサン共重合体、その製造方法及び該共重合体を含むポリカーボネート樹脂 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3419634A (en) * | 1966-01-03 | 1968-12-31 | Gen Electric | Organopolysiloxane polycarbonate block copolymers |
| US5243009A (en) * | 1989-03-06 | 1993-09-07 | General Electric Company | Hydroxyarylestersiloxanes |
| DE4331608A1 (de) * | 1993-09-17 | 1995-03-23 | Goldschmidt Ag Th | Mit Acrylatgruppen modifizierte Organopolysiloxane |
| HK1048331B (en) | 1999-07-27 | 2004-08-13 | Bausch & Lomb Incorporated | Contact lens material |
| US6630562B2 (en) | 2001-01-16 | 2003-10-07 | Mitsubishi Gas Chemical Company, Inc. | Polycarbonate resin |
| WO2004018561A1 (ja) * | 2002-08-26 | 2004-03-04 | Idemitsu Kosan Co. Ltd. | ポリカーボネート樹脂組成物及び成形品 |
| JP5463001B2 (ja) * | 2007-12-11 | 2014-04-09 | 出光興産株式会社 | ポリカーボネート樹脂組成物、ポリカーボネート樹脂成形品及びその製造方法 |
| CN101381462B (zh) * | 2008-09-10 | 2011-01-19 | 中国科学技术大学 | 一种聚醚嵌段的聚硅氧烷二元醇及其制备方法 |
| CN102140237B (zh) * | 2010-02-01 | 2014-09-24 | 出光兴产株式会社 | 聚碳酸酯树脂组合物 |
-
2013
- 2013-02-01 JP JP2014539891A patent/JP5828964B2/ja active Active
- 2013-02-01 WO PCT/KR2013/000844 patent/WO2013115604A1/ko not_active Ceased
- 2013-02-01 DE DE112013000211.6T patent/DE112013000211B4/de active Active
- 2013-02-01 CN CN201380003143.1A patent/CN103827217A/zh active Pending
- 2013-02-01 US US14/240,005 patent/US8933186B2/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5130460A (en) * | 1989-02-27 | 1992-07-14 | Shin-Etsu Chemical Co., Ltd. | Siloxane compound containing hydroxyphenyl group |
| US5726271A (en) * | 1995-11-29 | 1998-03-10 | Dow Corning Toray Silicone, Ltd. | Hydroxyphenyl-containing polyorganosiloxanes |
| KR20050092727A (ko) * | 2002-12-30 | 2005-09-22 | 제너럴 일렉트릭 캄파니 | 폴리카보네이트 성형 조성물 및 표면 미감이 개선된 제품 |
| US7232865B2 (en) * | 2003-03-11 | 2007-06-19 | General Electric Company | Transparent and high-heat polycarbonate-polysiloxane copolymers and transparent blends with polycarbonate and a process for preparing same |
| KR20080056204A (ko) * | 2005-10-11 | 2008-06-20 | 모멘티브 퍼포먼스 머티리얼즈 인크. | 폴리아릴레이트-실록산 코폴리머 |
| KR20070072325A (ko) * | 2005-12-30 | 2007-07-04 | 제일모직주식회사 | 광반사성 및 난연성이 우수한 폴리카보네이트 수지 조성물 |
| JP2011122048A (ja) * | 2009-12-10 | 2011-06-23 | Idemitsu Kosan Co Ltd | ポリカーボネート−ポリオルガノシロキサン共重合体、その製造方法及び該共重合体を含むポリカーボネート樹脂 |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015087595A1 (ja) | 2013-12-10 | 2015-06-18 | 出光興産株式会社 | ポリカーボネート-ポリオルガノシロキサン共重合体及びその製造方法 |
| JP2017520663A (ja) * | 2014-07-03 | 2017-07-27 | モメンティブ パフォーマンス マテリアルズ インコーポレイテッド | エステル官能性ポリシロキサンおよびそれから作られるコポリマー |
| US9902853B2 (en) | 2014-12-04 | 2018-02-27 | Lg Chem, Ltd. | Copolycarbonate and composition comprising the same |
| US10196516B2 (en) | 2014-12-04 | 2019-02-05 | Lg Chem, Ltd. | Copolycarbonate resin composition and article including the same |
| US9745466B2 (en) * | 2014-12-04 | 2017-08-29 | Lg Chem, Ltd. | Copolycarbonate and composition containing the same |
| US9751979B2 (en) | 2014-12-04 | 2017-09-05 | Lg Chem, Ltd. | Copolycarbonate and composition containing the same |
| US9840585B2 (en) | 2014-12-04 | 2017-12-12 | Lg Chem, Ltd. | Polycarbonate resin composition |
| US9868818B2 (en) * | 2014-12-04 | 2018-01-16 | Lg Chem, Ltd. | Copolycarbonate and composition containing the same |
| US9580597B2 (en) | 2014-12-04 | 2017-02-28 | Lg Chem, Ltd. | Polycarbonate composition and article comprising the same |
| US10294365B2 (en) | 2014-12-04 | 2019-05-21 | Lg Chem, Ltd. | Polycarbonate-based resin composition and molded article thereof |
| US10081730B2 (en) | 2014-12-04 | 2018-09-25 | Lg Chem, Ltd. | Polycarbonate-based resin composition and molded article thereof |
| US10174194B2 (en) | 2014-12-04 | 2019-01-08 | Lg Chem, Ltd. | Copolycarbonate and composition comprising the same |
| US9718958B2 (en) | 2014-12-04 | 2017-08-01 | Lg Chem, Ltd. | Copolycarbonate and composition containing the same |
| US10240038B2 (en) | 2014-12-04 | 2019-03-26 | Lg Chem, Ltd. | Flame resistant polycarbate based resin composition and molded articles thereof |
| US10240037B2 (en) | 2014-12-04 | 2019-03-26 | Lg Chem, Ltd. | Polycarbonate-based resin composition and molded article thereof |
| DE112016003663T5 (de) | 2015-08-12 | 2018-05-09 | Idemitsu Kosan Co., Ltd. | Polycarbonat-Harzzusammensetzung und Formgegenstand daraus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014532793A (ja) | 2014-12-08 |
| US8933186B2 (en) | 2015-01-13 |
| CN103827217A (zh) | 2014-05-28 |
| US20140206802A1 (en) | 2014-07-24 |
| JP5828964B2 (ja) | 2015-12-09 |
| DE112013000211T5 (de) | 2014-07-24 |
| DE112013000211B4 (de) | 2018-06-21 |
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