KR102646944B1 - 투명성 및 내화학성이 향상된 난연 폴리카보네이트 및 코폴리에스테르 얼로이 수지 조성물 - Google Patents
투명성 및 내화학성이 향상된 난연 폴리카보네이트 및 코폴리에스테르 얼로이 수지 조성물 Download PDFInfo
- Publication number
- KR102646944B1 KR102646944B1 KR1020190156391A KR20190156391A KR102646944B1 KR 102646944 B1 KR102646944 B1 KR 102646944B1 KR 1020190156391 A KR1020190156391 A KR 1020190156391A KR 20190156391 A KR20190156391 A KR 20190156391A KR 102646944 B1 KR102646944 B1 KR 102646944B1
- Authority
- KR
- South Korea
- Prior art keywords
- copolyester
- polycarbonate
- weight
- resin composition
- flame retardant
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
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
- 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
- C08G63/199—Acids or hydroxy compounds containing cycloaliphatic rings
-
- 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
- C08L85/00—Compositions of macromolecular compounds obtained by reactions forming a linkage in the main chain of the macromolecule containing atoms other than silicon, sulfur, nitrogen, oxygen and carbon; Compositions of derivatives of such polymers
- C08L85/02—Compositions of macromolecular compounds obtained by reactions forming a linkage in the main chain of the macromolecule containing atoms other than silicon, sulfur, nitrogen, oxygen and carbon; Compositions of derivatives of such polymers containing phosphorus
Landscapes
- 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)
Abstract
Description
Claims (5)
- (A) 폴리카보네이트 75 내지 95 중량%;
(B) 디카르복실산 성분과 디올 성분을 포함하는 코폴리에스테르 5 내지 25 중량%; 및
(C) 상기 (A) 및 (B) 성분 총 100 중량부에 대하여 고상형의 고분자 난연제 5 내지 30 중량부;
를 포함하되,
디카르복실산 성분은 테레프탈산 잔기를 포함하고, 상기 디올 성분은 1,3-사이클로헥산디메탄올 잔기 또는 1,4-사이클로헥산디메탄올 잔기와, 2,2,4,4-테트라메틸-1,3-사이클로부탄디올 잔기를 포함하는 폴리카보네이트 및 코폴리에스테르 얼로이 수지 조성물. - 제1항에 있어서,
상기 코폴리에스테르는 하기 화학식 1로 표시되는 반복 단위를 포함하는 것을 특징으로 하는 폴리카보네이트 및 코폴리에스테르 얼로이 수지 조성물:
[화학식 1]
화학식 1에서, n 및 m은 각각 독립적으로 1 내지 10의 정수이다. - 제1항에 있어서,
상기 코폴리에스테르는 유리전이온도가 100℃ 이상인 것을 특징으로 하는 폴리카보네이트 및 코폴리에스테르 얼로이 수지 조성물. - 제1항에 있어서,
상기 고상형의 고분자 난연제는 하기 화학식 2로 표시되는 반복 단위를 포함하는 것을 특징으로 하는 폴리카보네이트 및 코폴리에스테르 얼로이 수지 조성물:
[화학식 2]
화학식 2에서, X는 탄소 수 1 내지 10의 알킬렌기이고, a는 6 내지 20의 정수이고, b는 1 내지 20의 정수이다. - 제4항에 있어서,
상기 고상형의 고분자 난연제는 중량평균분자량(Mw)이 1,000 내지 100,000 g/mol이고, 유리전이온도가 80 내지 130℃인 것을 특징으로 하는 폴리카보네이트 및 코폴리에스테르 얼로이 수지 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020190156391A KR102646944B1 (ko) | 2019-11-29 | 2019-11-29 | 투명성 및 내화학성이 향상된 난연 폴리카보네이트 및 코폴리에스테르 얼로이 수지 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020190156391A KR102646944B1 (ko) | 2019-11-29 | 2019-11-29 | 투명성 및 내화학성이 향상된 난연 폴리카보네이트 및 코폴리에스테르 얼로이 수지 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20210067104A KR20210067104A (ko) | 2021-06-08 |
KR102646944B1 true KR102646944B1 (ko) | 2024-03-12 |
Family
ID=76399193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020190156391A Active KR102646944B1 (ko) | 2019-11-29 | 2019-11-29 | 투명성 및 내화학성이 향상된 난연 폴리카보네이트 및 코폴리에스테르 얼로이 수지 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR102646944B1 (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6607335B1 (ja) * | 2018-07-11 | 2019-11-20 | 三菱エンジニアリングプラスチックス株式会社 | 熱可塑性樹脂組成物及び成形品の製造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7723428B2 (en) * | 2007-07-31 | 2010-05-25 | Sabic Innovative Plastics Ip B.V. | Polycarbonate compositions with improved molding capability |
US20150099845A1 (en) * | 2013-10-07 | 2015-04-09 | Sabic Innovative Plastics Ip B.V. | Flame retardant thermoplastic compositions with improved properties |
US20160160041A1 (en) * | 2014-12-03 | 2016-06-09 | Frx Polymers, Inc. | Flame retardant thermoplastic and thermoset compositions |
-
2019
- 2019-11-29 KR KR1020190156391A patent/KR102646944B1/ko active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6607335B1 (ja) * | 2018-07-11 | 2019-11-20 | 三菱エンジニアリングプラスチックス株式会社 | 熱可塑性樹脂組成物及び成形品の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20210067104A (ko) | 2021-06-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3289016B1 (en) | Flame retardant composition, methods of manufacture thereof and articles comprising the same | |
US5207967A (en) | Multicomponent polyester/polycarbonate blends with improved impact strength and processability | |
CA1087789A (en) | Thermoplastic molding composition | |
KR20140117396A (ko) | 폴리카보네이트-폴리에스테르 조성물, 이의 제조방법 및 이로부터 제조된 물품 | |
CN101175804A (zh) | 高流动性聚酯组合物 | |
JPH0395257A (ja) | 難燃性ポリエステル樹脂組成物 | |
EP2283078A1 (en) | Polycarbonate resin composition with good light stability and dimensional stability | |
EP0111810A2 (en) | High strength, reduced heat distortion temperature thermoplastic composition | |
WO2008047671A1 (fr) | Composition de resine de polycarbonate ignifuge, article moule en resine de polycarbonate et procede de production dudit article | |
EP0528462A1 (en) | Solvent-resistant polycarbonate-polyester blends with improved impact properties | |
KR101850211B1 (ko) | 금속 색감이 우수한 내화학성 폴리카보네이트 수지 조성물 | |
US9522493B2 (en) | Moulded body having specific cross-sectional structure | |
KR102646944B1 (ko) | 투명성 및 내화학성이 향상된 난연 폴리카보네이트 및 코폴리에스테르 얼로이 수지 조성물 | |
KR20130074365A (ko) | 열가소성 수지 조성물 | |
KR101704896B1 (ko) | 폴리에스테르카보네이트 수지, 이의 제조방법 및 이를 포함하는 성형품 | |
KR102251561B1 (ko) | 내충격성 및 유동성이 뛰어나고, 치수안정성 및 열노화 특성이 향상된 열가소성 수지 조성물 및 이를 이용하여 제조된 성형품 | |
JPH0420026B2 (ko) | ||
EP3135728B1 (en) | Thermoplastic resin composition and molded article comprising the same | |
JP5144426B2 (ja) | 難燃性樹脂組成物、及びその製造方法 | |
KR102200871B1 (ko) | 투명성이 우수한 내화학성 난연 폴리카보네이트 수지 조성물 | |
JP6263456B2 (ja) | 帯電防止性ポリカーボネート樹脂組成物及びそれからなる成形品 | |
TW201936747A (zh) | 穩定性佳之熱塑性組合物 | |
KR20180067291A (ko) | 고분자 수지 조성물 및 그 성형품 | |
JP2002047399A (ja) | 難燃性ポリエステル樹脂組成物 | |
KR102357084B1 (ko) | 고분자 수지 조성물 및 그 성형품 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20191129 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20210916 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20191129 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20231020 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20240306 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20240308 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20240308 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration |