KR101801703B1 - 폴리유산 수지 및 공중합 폴리에스테르 수지 블렌드 및 이를 이용한 성형제품 - Google Patents
폴리유산 수지 및 공중합 폴리에스테르 수지 블렌드 및 이를 이용한 성형제품 Download PDFInfo
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- KR101801703B1 KR101801703B1 KR1020110120883A KR20110120883A KR101801703B1 KR 101801703 B1 KR101801703 B1 KR 101801703B1 KR 1020110120883 A KR1020110120883 A KR 1020110120883A KR 20110120883 A KR20110120883 A KR 20110120883A KR 101801703 B1 KR101801703 B1 KR 101801703B1
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- South Korea
- Prior art keywords
- resin
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- polyester resin
- blend
- polylactic acid
- Prior art date
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- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- JJTUDXZGHPGLLC-UHFFFAOYSA-N lactide Chemical compound CC1OC(=O)C(C)OC1=O JJTUDXZGHPGLLC-UHFFFAOYSA-N 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000011268 mixed slurry Substances 0.000 description 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
- KYTZHLUVELPASH-UHFFFAOYSA-N naphthalene-1,2-dicarboxylic acid Chemical compound C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 KYTZHLUVELPASH-UHFFFAOYSA-N 0.000 description 1
- RXOHFPCZGPKIRD-UHFFFAOYSA-N naphthalene-2,6-dicarboxylic acid Chemical compound C1=C(C(O)=O)C=CC2=CC(C(=O)O)=CC=C21 RXOHFPCZGPKIRD-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- HKJYVRJHDIPMQB-UHFFFAOYSA-N propan-1-olate;titanium(4+) Chemical compound CCCO[Ti](OCCC)(OCCC)OCCC HKJYVRJHDIPMQB-UHFFFAOYSA-N 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- 229910052705 radium Inorganic materials 0.000 description 1
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 150000003504 terephthalic acids Chemical class 0.000 description 1
- IEXRMSFAVATTJX-UHFFFAOYSA-N tetrachlorogermane Chemical compound Cl[Ge](Cl)(Cl)Cl IEXRMSFAVATTJX-UHFFFAOYSA-N 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 description 1
- WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 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
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- 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
- 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
-
- 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
Landscapes
- 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)
- Biological Depolymerization Polymers (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 | 비교예 1 | 비교예 2 | 비교예 3 | 비교예 4 | 비교예 5 | |
열변형온도 (℃) |
79 | 75 | 55 | 80 | 50 | 110 | 90 | 49 | 52 |
Izod 충격강도 (J/m) | 113 | 87 | 70 | 140 | 33 | 100 | 50 | 27 | 29 |
열성형 후 기포 유/무 |
무 | 무 | 무 | 무 | 무 | 유 | 유 | 무 | 무 |
유해물질 유/무 |
무 | 무 | 무 | 무 | 무 | 유 | 유 | 무 | 무 |
바이오 소재 함량비(wt%) | 25.5 | 46.0 | 76.8 | 21.2 | 100 | 30.0 | 70.0 | 47.2 | 78.0 |
Claims (11)
- 폴리유산 수지 5 내지 94중량%;
테레프탈산 잔기를 포함하는 디카르복실산 성분 및 3 내지 99몰%의 사이클로헥산디메탄올 잔기 및 1 내지 60몰%의 아이소소바이드 잔기를 포함하는 디올 성분을 포함하며, 유리전이온도가 90 ℃ 이상인 공중합 폴리에스테르 수지 3 내지 92중량%; 및
글리시딜기, 말레익 언하이드라이드기, 에폭시기, 이소시아네이트기, 아미노기, 카르복실릭 엑시드기, 옥사졸린기 및 이들의 혼합물로 이루어진 군으로부터 선택되는 반응성 기능기를 포함하는 상용화제 3 내지 30중량%를 포함하는, 폴리유산 수지 및 공중합 폴리에스테르 수지 블렌드. - 제1항에 있어서, 상기 폴리유산 수지 및 공중합 폴리에스테르 수지 블렌드의 노치 아이조드 충격강도(ASTM D256 방법, 측정온도: 23℃)는 30 J/m 이상인 것인, 폴리유산 수지 및 공중합 폴리에스테르 수지 블렌드.
- 제1항에 있어서, 상기 폴리유산 수지는 수평균 분자량은 10,000 내지 500,000인 것인, 폴리유산 수지 및 공중합 폴리에스테르 수지 블렌드.
- 제1항에 있어서, 상기 디카르복실산 성분은 0 내지 50몰%의 탄소수 8 내지 14의 방향족 디카르복실산 잔기, 탄소수 4 내지 12의 지방족 디카르복실산 잔기 및 이들의 혼합물로 이루어진 군으로부터 선택되는 디카르복실산 잔기를 더욱 포함하는 것인, 폴리유산 수지 및 공중합 폴리에스테르 수지 블렌드.
- 제1항에 있어서, 상기 사이클로헥산디메탄올은 1,2-사이클로헥산디메탄올, 1,3-사이클로헥산디메탄올, 1,4-사이클로헥산디메탄올 및 이들의 혼합물로 이루어진 군으로부터 선택되는 것인, 폴리유산 수지 및 공중합 폴리에스테르 수지 블렌드.
- 제1항에 있어서, 상기 아이소소바이드 잔기의 함량(ISB mol%) 및 사이클로헥산디메탄올 잔기의 함량(CHDM mol%)은 하기 수학식 1로 표현되는 범위인 것인, 폴리유산 수지 및 공중합 폴리에스테르 수지 블렌드.
[수학식 1] 0.0012(CHDM mol%)2-0.2401(CHDM mol%)+11.136 ≤ ISB mol% ≤ -0.0122(CHDM mol%)2+0.0243(CHDM mol%)+79.846 - 제1항에 있어서, 상기 디올 성분은 8 내지 91몰%의 사이클로헥산디메탄올 잔기 및 4 내지 40몰%의 아이소소바이드 잔기를 포함하는 것인, 폴리유산 수지 및 공중합 폴리에스테르 수지 블렌드.
- 제1항에 있어서, 상기 디올 성분은, 0 내지 94몰%의 탄소수 2 내지 20의 지방족 디올 잔기(사이클로헥산디메탄올 잔기 및 아이소소바이드 잔기 제외)를 더욱 포함하는 것인, 폴리유산 수지 및 공중합 폴리에스테르 수지 블렌드.
- 제8항에 있어서, 상기 지방족 디올 잔기는 에틸렌글리콜, 디에틸렌글리콜, 트리에틸렌글리콜, 프로판디올, 1,4-부탄디올, 펜탄디올, 헥산디올, 네오펜틸 글리콜(2,2-디메틸-1,3-프로판디올), 1,2-사이클로헥산디올, 1,4-사이클로헥산디올, 1,2-사이클로헥산디메탄올, 1,3-사이클로헥산디메탄올, 테트라메틸사이클로부탄디올 및 이들의 혼합물로 이루어진 군으로부터 선택되는 것인 폴리유산 수지 및 공중합 폴리에스테르 수지 블렌드.
- 제1항에 있어서, 상기 사이클로헥산디메탄올 잔기의 함량은 상기 디카르복실산 성분 100중량부에 대하여, 10 내지 90중량부인 것인, 폴리유산 수지 및 공중합 폴리에스테르 수지 블렌드.
- 제1항 내지 제10항 중 어느 한 항에 따른 폴리유산 수지 및 공중합 폴리에스테르 수지 블렌드를 성형하여 제조된 성형제품.
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KR1020110120883A KR101801703B1 (ko) | 2011-11-18 | 2011-11-18 | 폴리유산 수지 및 공중합 폴리에스테르 수지 블렌드 및 이를 이용한 성형제품 |
PCT/KR2012/009530 WO2013073807A1 (ko) | 2011-11-18 | 2012-11-13 | 폴리유산 수지 및 공중합 폴리에스테르 수지 블렌드 및 이를 이용한 성형제품 |
US14/357,261 US8993676B2 (en) | 2011-11-18 | 2012-11-13 | Polylactic acid resin and copolymer polyester resin blend, and molded product using same |
JP2014542230A JP6050825B2 (ja) | 2011-11-18 | 2012-11-13 | ポリ乳酸樹脂および共重合ポリエステル樹脂ブレンドおよびこれを利用した成形製品 |
CN201280056838.1A CN103946307B (zh) | 2011-11-18 | 2012-11-13 | 聚乳酸树脂和共聚聚酯树脂的共混物以及使用其的成型产品 |
ES12849571T ES2868128T3 (es) | 2011-11-18 | 2012-11-13 | Resina de ácido poliláctico y mezcla de resina de poliéster de copolímero, y producto moldeado utilizando la misma |
EP12849571.0A EP2781552B1 (en) | 2011-11-18 | 2012-11-13 | Polylactic acid resin and copolymer polyester resin blend, and molded product using same |
TW101142923A TWI628224B (zh) | 2011-11-18 | 2012-11-16 | 聚乳酸樹脂與共聚酯樹脂的混合物及使用該混合物的物件(一) |
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KR20130055234A (ko) | 2013-05-28 |
TWI628224B (zh) | 2018-07-01 |
TW201326299A (zh) | 2013-07-01 |
JP2015501856A (ja) | 2015-01-19 |
US8993676B2 (en) | 2015-03-31 |
WO2013073807A1 (ko) | 2013-05-23 |
JP6050825B2 (ja) | 2016-12-21 |
CN103946307A (zh) | 2014-07-23 |
EP2781552A1 (en) | 2014-09-24 |
EP2781552B1 (en) | 2021-04-14 |
ES2868128T3 (es) | 2021-10-21 |
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