KR102116507B1 - 폴리에스터 수지 조성물 및 이로부터 제조된 성형품 - Google Patents
폴리에스터 수지 조성물 및 이로부터 제조된 성형품 Download PDFInfo
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- KR102116507B1 KR102116507B1 KR1020130163968A KR20130163968A KR102116507B1 KR 102116507 B1 KR102116507 B1 KR 102116507B1 KR 1020130163968 A KR1020130163968 A KR 1020130163968A KR 20130163968 A KR20130163968 A KR 20130163968A KR 102116507 B1 KR102116507 B1 KR 102116507B1
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- polyester resin
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- resin
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- 239000000203 mixture Substances 0.000 title claims abstract description 41
- 229920001225 polyester resin Polymers 0.000 title claims abstract description 31
- 239000004645 polyester resin Substances 0.000 title claims abstract description 31
- -1 polybutylene terephthalate Polymers 0.000 claims abstract description 34
- 229920005989 resin Polymers 0.000 claims abstract description 33
- 239000011347 resin Substances 0.000 claims abstract description 33
- 229920001707 polybutylene terephthalate Polymers 0.000 claims abstract description 24
- 150000001875 compounds Chemical class 0.000 claims abstract description 15
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229920005668 polycarbonate resin Polymers 0.000 claims abstract description 11
- 239000004431 polycarbonate resin Substances 0.000 claims abstract description 11
- 239000000654 additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- 239000003963 antioxidant agent Substances 0.000 claims description 4
- 239000012760 heat stabilizer Substances 0.000 claims description 3
- 239000006082 mold release agent Substances 0.000 claims description 3
- 230000000052 comparative effect Effects 0.000 description 22
- 230000007062 hydrolysis Effects 0.000 description 15
- 238000006460 hydrolysis reaction Methods 0.000 description 15
- 239000003795 chemical substances by application Substances 0.000 description 9
- 229920000515 polycarbonate Polymers 0.000 description 9
- 239000004417 polycarbonate Substances 0.000 description 9
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 150000003949 imides Chemical class 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 4
- 239000004609 Impact Modifier Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000011342 resin composition Substances 0.000 description 3
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- 229920003314 Elvaloy® Polymers 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 238000012696 Interfacial polycondensation Methods 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000013872 montan acid ester Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- UTOPWMOLSKOLTQ-UHFFFAOYSA-N octacosanoic acid Chemical class CCCCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O UTOPWMOLSKOLTQ-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical class CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
-
- 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
- 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
- C08L2666/66—Substances characterised by their function in the composition
- C08L2666/78—Stabilisers against oxidation, heat, light or ozone
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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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
상기 기초수지 100중량부에 대하여 말레산 무수물을 포함하는 화합물 10 내지 20 중량부; 및 카르보디이미드 화합물 1 내지 3 중량부를 포함하는 폴리에스터 수지 조성물 및 이로부터 제조된 성형품에 관한 것이다.
Description
구분 | 기초수지 (100중량부기준) | 충격보강제 (중량부) |
내가수분해제 (중량부) |
|
PBT (중량%) |
PC (중량%) |
|||
실시예 1 | 30 | 70 | 15 | 2 |
실시예 2 | 20 | 80 | 15 | 2 |
실시예 3 | 60 | 40 | 15 | 2 |
실시예 4 | 30 | 70 | 10 | 2 |
비교예 1 | 30 | 70 | 0 | 2 |
비교예 2 | 30 | 70 | 30 | 2 |
비교예 3 | 10 | 90 | 15 | 2 |
비교예 4 | 70 | 30 | 15 | 2 |
비교예 5 | 30 | 70 | 10 | 0 |
구분 | 실시예1 | 실시예2 | 실시예3 | 비교예1 | 비교예2 | 비교예3 | 비교예4 |
충격강도 (J/m) |
708 | 700 | 744 | 59 | 700 | 632 | 750 |
굴곡강도 (Kgf/㎠) |
943 | 930 | 918 | 923 | 364 | 973 | 721 |
굴곡탄성율 (Kgf/㎠) |
23885 | 24924 | 22290 | 24786 | 23726 | 24071 | 19386 |
인장강도 (Kgf/㎠) |
511 | 523 | 499 | 565 | 529 | 549 | 462 |
유동지수 (g/10min) |
14.3 | 9.8 | 21.0 | 19.1 | 5.8 | 5.3 | 24.6 |
구분 | 실시예4 | 비교예5 | |
0 h | 충격강도 (J/m) |
712 | 716 |
굴곡탄성율 (Kgf/㎠) |
22465 | 22942 | |
48 h | 충격강도 (J/m) |
710 | 691 |
굴곡탄성율 (Kgf/㎠) |
22001 | 18752 | |
96 h | 충격강도 (J/m) |
700 | 542 |
굴곡탄성율 (Kgf/㎠) |
21757 | 17548 | |
168 h | 충격강도 (J/m) |
677 | < 100 |
굴곡탄성율 (Kgf/㎠) |
20066 | < 12000 |
Claims (6)
- 폴리부틸렌테레프탈레이트 수지(PBT) 20 내지 60 중량%와 폴리카보네이트 수지(PC) 40 내지 80 중량%를 포함하는 기초수지 100 중량부;
상기 기초수지 100중량부에 대하여
말레산 무수물을 포함하는 화합물 10 내지 20 중량부; 및
카르보디이미드 화합물 1 내지 3 중량부를 포함하는 폴리에스터 수지 조성물. - 제1항에 있어서,
상기 폴리부틸렌테레프탈레이트 수지는 그 고유점도가 0.6 내지 1.8 dl/g이고,
상기 폴리카보네이트 수지는 그 점도평균분자량(Mv)이 15,000 내지 35,000인 것임을 특징으로 하는 폴리에스터 수지 조성물. - 제1항에 있어서,
상기 카르보디이미드 화합물은 방향족 카르보디이미드, 지방족 카르보디이미드 및 이들의 혼합물 중 선택되는 것임을 특징으로 하는 폴리에스터 수지 조성물. - 제1항에 있어서,
상기 폴리에스터 수지 조성물은 열안정제, 이형제, 산화방지제 및 이들의 혼합물 중 선택되는 첨가제를 더 포함하는 것임을 특징으로 하는 폴리에스터 수지 조성물. - 제1항 내지 제5항 중 어느 한 항의 폴리에스터 수지 조성물로부터 제조된 성형품.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2013/012201 WO2014104754A1 (ko) | 2012-12-28 | 2013-12-26 | 폴리에스터 수지 조성물 및 이로부터 제조된 성형품 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120156772 | 2012-12-28 | ||
KR20120156772 | 2012-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20140086883A KR20140086883A (ko) | 2014-07-08 |
KR102116507B1 true KR102116507B1 (ko) | 2020-05-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020130163968A KR102116507B1 (ko) | 2012-12-28 | 2013-12-26 | 폴리에스터 수지 조성물 및 이로부터 제조된 성형품 |
Country Status (1)
Country | Link |
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KR (1) | KR102116507B1 (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009150833A1 (ja) * | 2008-06-11 | 2009-12-17 | ウィンテックポリマー株式会社 | ポリブチレンテレフタレート樹脂組成物及び成形品 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05230349A (ja) * | 1992-02-25 | 1993-09-07 | Teijin Ltd | 熱可塑性樹脂組成物 |
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2013
- 2013-12-26 KR KR1020130163968A patent/KR102116507B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2009150833A1 (ja) * | 2008-06-11 | 2009-12-17 | ウィンテックポリマー株式会社 | ポリブチレンテレフタレート樹脂組成物及び成形品 |
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