KR20120044532A - 열적 안정성 및 색상 안정성이 우수한 폴리에스테르/폴리카보네이트 블렌드 - Google Patents
열적 안정성 및 색상 안정성이 우수한 폴리에스테르/폴리카보네이트 블렌드 Download PDFInfo
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- KR20120044532A KR20120044532A KR1020100105841A KR20100105841A KR20120044532A KR 20120044532 A KR20120044532 A KR 20120044532A KR 1020100105841 A KR1020100105841 A KR 1020100105841A KR 20100105841 A KR20100105841 A KR 20100105841A KR 20120044532 A KR20120044532 A KR 20120044532A
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- South Korea
- Prior art keywords
- polyester
- polycarbonate
- blend
- polyethylene terephthalate
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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
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
- C08L67/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
- C08G63/183—Terephthalic acids
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
- C08G63/185—Acids containing aromatic rings containing two or more aromatic rings
- C08G63/187—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings
- C08G63/189—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings containing a naphthalene ring
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/199—Acids or hydroxy compounds containing cycloaliphatic rings
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
- C08G63/86—Germanium, antimony, or compounds thereof
- C08G63/863—Germanium or compounds thereof
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
-
- 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
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/50—Physical properties
- C08G2261/61—Permeability
- C08G2261/612—Permeability for gases
-
- 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
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
| PC (중량%) |
P(ET-CT) (중량%) |
PET (중량%) |
Ge 촉매 (ppm) |
Color-b | HDT (℃) |
|
| 실시예 1 | 20 | 20 | 60 | 100 | 0.9 | 80 |
| 실시예 2 | 20 | 40 | 40 | 100 | 1.5 | 80 |
| 실시예 3 | 30 | 10 | 60 | 100 | 1.3 | 85 |
| 실시예 4 | 30 | 20 | 50 | 100 | 1.7 | 85 |
| 실시예 5 | 40 | 10 | 50 | 100 | 2.9 | 90 |
| 실시예 6 | 40 | 20 | 40 | 100 | 3.8 | 90 |
Claims (4)
- (a) 1,4-시클로헥산디메탄올(CHDM)이 전체 디올 성분에 대하여 40 내지 90몰% 공중합된 폴리(에틸렌테레프탈레이트-co-1,4-시클로헥실렌디메틸렌테레프탈레이트)(P(ET-CT));
(b) 폴리에틸렌테레프탈레이트;
(c) 폴리카보네이트; 및
(d) 전체 폴리에스테르/폴리카보네이트 블렌드에 대하여, 1 내지 100ppm(중량비)의 게르마늄을 포함하며,
전체 폴리에스테르/폴리카보네이트 블렌드에 대하여, 상기 P(ET-CT) 및 폴리에틸렌테레프탈레이트의 함량은 50 내지 90중량%이고, 상기 폴리에틸렌테레프탈레이트의 함량은 상기 P(ET-CT)에 대하여 중량비로 1 내지 6배이며, 상기 폴리카보네이트의 함량은 10 내지 50중량%인 것인 폴리에스테르/폴리카보네이트 블렌드. - 제1항에 있어서, 상기 폴리에틸렌테레프탈레이트는 테레프탈릭 애시드, 에틸렌글리콜 및/또는 탄소수 3 내지 6의 알킬렌글리콜로 이루어진 것이거나, 상기 폴리에틸렌테레프탈레이트에 이소프탈릭 애시드, 1,4-사이클로헥산디메탄올(CHDM) 또는 디에틸렌글리콜이, 애시드(acid) 또는 디올(diol) 성분에 대하여 1 내지 10몰% 공중합된 것인 폴리에스테르/폴리카보네이트 블렌드.
- 제1항에 있어서, 상기 게르마늄은 상기 P(ET-CT) 중합 시 촉매로서 포함되며, 촉매 함량은 중합되는 P(ET-CT)에 대하여 20 내지 200ppm(중량비)인 것인 폴리에스테르/폴리카보네이트 블렌드.
- 제1항에 있어서, 상기 폴리에스테르/폴리카보네이트 블렌드는 사출, 압출 및 컴파운딩 공정으로 이루어진 군으로부터 선택되는 성형 방법에 의하여 성형되는 것이며, 성형 후 3mm 두께 시편 기준으로, Color-b가 4 이하인 것인 폴리에스테르/폴리카보네이트 블렌드.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100105841A KR20120044532A (ko) | 2010-10-28 | 2010-10-28 | 열적 안정성 및 색상 안정성이 우수한 폴리에스테르/폴리카보네이트 블렌드 |
| CN201180052293.2A CN103189445B (zh) | 2010-10-28 | 2011-10-28 | 具有良好热稳定性和颜色稳定性的聚酯/聚碳酸酯混合物 |
| ES11836658T ES2774951T3 (es) | 2010-10-28 | 2011-10-28 | Mezcla de poliéster/policarbonato con excelente estabilidad térmica y estabilidad cromática |
| PCT/KR2011/008131 WO2012057566A2 (ko) | 2010-10-28 | 2011-10-28 | 열적 안정성 및 색상 안정성이 우수한 폴리에스테르/폴리카보네이트 블렌드 |
| US13/881,583 US20130217835A1 (en) | 2010-10-28 | 2011-10-28 | Polyester/polycarbonate blend having excellent thermal stability and color stability |
| JP2013536526A JP2013540875A (ja) | 2010-10-28 | 2011-10-28 | 熱的安定性および色安定性に優れたポリエステル/ポリカーボネートブレンド |
| EP11836658.2A EP2634216B1 (en) | 2010-10-28 | 2011-10-28 | Polyester/polycarbonate blend having excellent thermal stability and color stability |
| HK13111940.3A HK1185367B (en) | 2010-10-28 | 2011-10-28 | Polyester/polycarbonate blend having excellent thermal stability and color stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100105841A KR20120044532A (ko) | 2010-10-28 | 2010-10-28 | 열적 안정성 및 색상 안정성이 우수한 폴리에스테르/폴리카보네이트 블렌드 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20120044532A true KR20120044532A (ko) | 2012-05-08 |
Family
ID=45994593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020100105841A Ceased KR20120044532A (ko) | 2010-10-28 | 2010-10-28 | 열적 안정성 및 색상 안정성이 우수한 폴리에스테르/폴리카보네이트 블렌드 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20130217835A1 (ko) |
| EP (1) | EP2634216B1 (ko) |
| JP (1) | JP2013540875A (ko) |
| KR (1) | KR20120044532A (ko) |
| CN (1) | CN103189445B (ko) |
| ES (1) | ES2774951T3 (ko) |
| WO (1) | WO2012057566A2 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140040041A (ko) * | 2012-09-24 | 2014-04-02 | 에스케이케미칼주식회사 | 색상이 우수한 폴리사이클로헥실렌디메틸렌테레프탈레이트 수지의 제조방법 및 이에 의해 제조된 폴리사이클로헥실렌디메틸렌테레프탈레이트 수지 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9353259B2 (en) * | 2013-11-18 | 2016-05-31 | Konica Minolta, Inc. | Method for producing thermoplastic resin composition |
| CN109749375A (zh) * | 2019-01-22 | 2019-05-14 | 广东顺德同程新材料科技有限公司 | 一种阻燃聚对苯二甲酸丁二醇酯材料及其制备方法 |
| KR20240050424A (ko) * | 2021-08-31 | 2024-04-18 | 이스트만 케미칼 컴파니 | 게르마늄 촉매로 제조된, 1,4-사이클로헥산다이메탄올을 포함하는 코폴리에스터 |
| CN117866405B (zh) * | 2023-12-22 | 2026-06-12 | 金发科技股份有限公司 | 一种聚碳酸酯合金及其制备方法和应用 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS559435B2 (ko) | 1972-08-30 | 1980-03-10 | ||
| US4352907A (en) * | 1981-02-17 | 1982-10-05 | Plastics Engineering Company | Polyethyleneterephthalate ternary blends |
| US4879355A (en) | 1988-09-29 | 1989-11-07 | Eastman Kodak | Compatible tricomponent polymer blends |
| US5262473A (en) * | 1991-11-29 | 1993-11-16 | Enichem America Inc. | Polymer molding compositions containing polycarbonates and polyesters and liquid crystalline polymers |
| US5942585A (en) | 1996-12-28 | 1999-08-24 | Eastman Chemical Company | Polycarbonate and polyester blends |
| US6723768B2 (en) | 2002-03-27 | 2004-04-20 | Eastman Chemical Company | Polyester/polycarbonate blends with reduced yellowness |
| JP2005047983A (ja) * | 2003-07-30 | 2005-02-24 | Toyobo Co Ltd | 医療用具用ポリエステル系樹脂射出成形体 |
| KR101139137B1 (ko) * | 2004-12-14 | 2012-04-30 | 에스케이케미칼주식회사 | 우수한 색상을 갖는 폴리에스테르와 폴리카보네이트의블렌드 |
| JP2006249176A (ja) * | 2005-03-09 | 2006-09-21 | Tsutsunaka Plast Ind Co Ltd | 樹脂組成物 |
| US7226985B2 (en) * | 2005-07-12 | 2007-06-05 | Eastman Chemical Company | Polyester-polycarbonate compositions |
| JP2007161758A (ja) * | 2005-12-09 | 2007-06-28 | Nippon Ester Co Ltd | 成形用難燃性ポリエステル及びその製造方法 |
| KR20070071592A (ko) * | 2005-12-30 | 2007-07-04 | 에스케이케미칼주식회사 | 공중합 폴리에스테르/폴리카보네이트 수지 조성물 및 이의제품 |
| JP5400264B2 (ja) * | 2006-04-17 | 2014-01-29 | 帝人株式会社 | ポリエステル組成物の製造方法 |
| KR100856747B1 (ko) * | 2007-07-04 | 2008-09-04 | 에스케이케미칼주식회사 | 투명성과 내열성이 우수한 폴리에스테르/폴리카보네이트블렌드 |
| KR101405869B1 (ko) * | 2007-07-19 | 2014-06-12 | 에스케이케미칼주식회사 | 색상 안정성이 우수한 폴리에스테르/폴리카보네이트블렌드의 제조방법 |
| KR20090021716A (ko) * | 2007-08-28 | 2009-03-04 | 에스케이케미칼주식회사 | 내열성이 우수한 폴리에스테르/폴리카보네이트 블렌드 |
-
2010
- 2010-10-28 KR KR1020100105841A patent/KR20120044532A/ko not_active Ceased
-
2011
- 2011-10-28 US US13/881,583 patent/US20130217835A1/en not_active Abandoned
- 2011-10-28 ES ES11836658T patent/ES2774951T3/es active Active
- 2011-10-28 JP JP2013536526A patent/JP2013540875A/ja active Pending
- 2011-10-28 CN CN201180052293.2A patent/CN103189445B/zh active Active
- 2011-10-28 WO PCT/KR2011/008131 patent/WO2012057566A2/ko not_active Ceased
- 2011-10-28 EP EP11836658.2A patent/EP2634216B1/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140040041A (ko) * | 2012-09-24 | 2014-04-02 | 에스케이케미칼주식회사 | 색상이 우수한 폴리사이클로헥실렌디메틸렌테레프탈레이트 수지의 제조방법 및 이에 의해 제조된 폴리사이클로헥실렌디메틸렌테레프탈레이트 수지 |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2774951T3 (es) | 2020-07-23 |
| EP2634216B1 (en) | 2019-12-04 |
| JP2013540875A (ja) | 2013-11-07 |
| WO2012057566A2 (ko) | 2012-05-03 |
| WO2012057566A3 (ko) | 2012-09-13 |
| EP2634216A2 (en) | 2013-09-04 |
| EP2634216A4 (en) | 2017-02-22 |
| HK1185367A1 (zh) | 2014-02-14 |
| US20130217835A1 (en) | 2013-08-22 |
| CN103189445B (zh) | 2016-01-13 |
| CN103189445A (zh) | 2013-07-03 |
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