JP6094019B2 - ポリカーボネート樹脂組成物 - Google Patents
ポリカーボネート樹脂組成物 Download PDFInfo
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- 229920005668 polycarbonate resin Polymers 0.000 title claims description 36
- 239000004431 polycarbonate resin Substances 0.000 title claims description 36
- 239000000203 mixture Substances 0.000 title claims description 28
- -1 phosphite compound Chemical class 0.000 claims description 46
- 238000004383 yellowing Methods 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 12
- 150000002989 phenols Chemical class 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 5
- 150000002894 organic compounds Chemical class 0.000 claims description 4
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims description 4
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- RGASRBUYZODJTG-UHFFFAOYSA-N 1,1-bis(2,4-ditert-butylphenyl)-2,2-bis(hydroxymethyl)propane-1,3-diol dihydroxyphosphanyl dihydrogen phosphite Chemical compound OP(O)OP(O)O.C(C)(C)(C)C1=C(C=CC(=C1)C(C)(C)C)C(O)(C(CO)(CO)CO)C1=C(C=C(C=C1)C(C)(C)C)C(C)(C)C RGASRBUYZODJTG-UHFFFAOYSA-N 0.000 claims description 2
- WBWXVCMXGYSMQA-UHFFFAOYSA-N 3,9-bis[2,4-bis(2-phenylpropan-2-yl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Chemical compound C=1C=C(OP2OCC3(CO2)COP(OC=2C(=CC(=CC=2)C(C)(C)C=2C=CC=CC=2)C(C)(C)C=2C=CC=CC=2)OC3)C(C(C)(C)C=2C=CC=CC=2)=CC=1C(C)(C)C1=CC=CC=C1 WBWXVCMXGYSMQA-UHFFFAOYSA-N 0.000 claims description 2
- 239000007983 Tris buffer Substances 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 235000012438 extruded product Nutrition 0.000 claims description 2
- 230000007062 hydrolysis Effects 0.000 claims description 2
- 238000006460 hydrolysis reaction Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000004611 light stabiliser Substances 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- 230000000704 physical effect Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 12
- 230000014509 gene expression Effects 0.000 description 7
- 238000000465 moulding Methods 0.000 description 7
- 239000012855 volatile organic compound Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 239000003963 antioxidant agent Substances 0.000 description 4
- 230000003078 antioxidant effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- GPNYZBKIGXGYNU-UHFFFAOYSA-N 2-tert-butyl-6-[(3-tert-butyl-5-ethyl-2-hydroxyphenyl)methyl]-4-ethylphenol Chemical compound CC(C)(C)C1=CC(CC)=CC(CC=2C(=C(C=C(CC)C=2)C(C)(C)C)O)=C1O GPNYZBKIGXGYNU-UHFFFAOYSA-N 0.000 description 1
- AIBRSVLEQRWAEG-UHFFFAOYSA-N 3,9-bis(2,4-ditert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP1OCC2(COP(OC=3C(=CC(=CC=3)C(C)(C)C)C(C)(C)C)OC2)CO1 AIBRSVLEQRWAEG-UHFFFAOYSA-N 0.000 description 1
- SSADPHQCUURWSW-UHFFFAOYSA-N 3,9-bis(2,6-ditert-butyl-4-methylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Chemical compound CC(C)(C)C1=CC(C)=CC(C(C)(C)C)=C1OP1OCC2(COP(OC=3C(=CC(C)=CC=3C(C)(C)C)C(C)(C)C)OC2)CO1 SSADPHQCUURWSW-UHFFFAOYSA-N 0.000 description 1
- ZAAQJFLUOUQAOG-UHFFFAOYSA-N 4-benzyl-2,6-ditert-butylphenol Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CC=2C=CC=CC=2)=C1 ZAAQJFLUOUQAOG-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 238000000642 dynamic headspace extraction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 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
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
-
- 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
- C08K5/13—Phenols; Phenolates
- C08K5/134—Phenols containing ester groups
- C08K5/1345—Carboxylic esters of phenolcarboxylic 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- 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
- C08K5/13—Phenols; Phenolates
-
- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/527—Cyclic esters
-
- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
- C08K5/5333—Esters of phosphonic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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)
Description
0.6≦y/(x+y)≦0.9
0.05≦x+y≦0.5
0.6≦y/(x+y)≦0.9
0.05≦x+y≦0.5
重量平均分子量が41,000g/molであるポリカーボネート樹脂(溶融粘度22g/min)100重量部に、ヒンダードフェノール系化合物として、ASTM E2402法で測定したT10%(℃)が365℃であるIrganox 1010(表1中のB1に該当)を0.05重量部(x)、そして、ホスファイト系化合物として、ASTM E2402法で測定したT10%(℃)が337℃であるPEP−24(表1中のC1に該当)を0.15重量部(y)投入(式1の計算値:0.75、式2の計算値0.20)し、290℃のシリンダー温度で2軸押出混練機を用いてペレット状に製造した。
*透明度(Haze):ASTM D1003
*黄変度(YI):ASTM D1925
*黄変度の差(ΔYI)=YI(320℃)−YI(280℃)
*総揮発性有機化合物(VOC):パージ及びトラップガスクロマトグラフィー−質量分光計(300℃、20分の条件)
上記実施例1において、ホスファイト系化合物として、ASTM E2402法で測定したT10%(℃)が337℃であるDovorPhos S−9228(表1中のC2に該当)を0.08重量部(y)使用したこと以外は、実施例1と同様の実験を繰り返し(式1の計算値:0.62、式2の計算値:0.13)、測定した物性を下記表2に共に整理した。
上記実施例2において、ヒンダードフェノール系化合物の含量(x)とホスファイト系化合物の含量(y)を、それぞれ表1に提示した数値に変えたこと以外は、同様の実験を繰り返し、測定した物性を下記表2に共に整理した。
上記実施例1において、ヒンダードフェノール系化合物として、ASTM E2402法で測定したT10%(℃)が349℃であるADK Stab AO−330(表1中のB2に該当)を含量0.08重量部(x)使用したこと以外は、実施例1と同様の実験を繰り返し(式1の計算値:0.75、式2の計算値:0.20)、測定した物性を下記表2に共に整理した。
上記実施例1において、ヒンダードフェノール系化合物の含量(x)とホスファイト系化合物の含量(y)を、それぞれ下記表1に提示した数値に変えたこと以外は、実施例1と同様の実験を繰り返し、測定された物性を下記表2に共に整理した。
上記実施例1において、ヒンダードフェノール系化合物を、ASTM E2402法で測定したT10%(℃)が291℃であるIrganox 1076(BASF Corp.表3中のB3に該当)、あるいはASTM E2402法で測定したT10%(℃)が268℃であるCyanox 425(Cytec Industries Inc.表3中のB4に該当)に変え、ホスファイト系化合物を、ASTM E2402法で測定したT10%(℃)が271℃であるIrganox 168(BASF Corp.表3中のC3に該当)、ASTM E2402法で測定したT10%(℃)が286℃であるADK Stab PEP−36(ADEKA Corp.表3中のC4に該当)、あるいはASTM E2402法で測定したT10%(℃)が258℃であるHostanox P−EPQ(Clariant International Ltd.表3中のC5に該当)に変えながら、それぞれ下記表3に提示した含量範囲に変えたこと以外は、実施例1と同様の実験を繰り返し、測定した物性を下記表4に共に整理した。
Claims (6)
- ポリカーボネート樹脂、ヒンダードフェノール系化合物及びホスファイト系化合物を含み、
前記ポリカーボネート樹脂が、30,000〜50,000g/molの範囲内の重量平均分子量(Mw)を有し、
前記ヒンダードフェノール系化合物とホスファイト系化合物との両方が、ASTM E2402法で測定して300℃以上のT10%(℃)をそれぞれ有し、
ポリカーボネート樹脂100重量部を基準として、ヒンダードフェノール系化合物とホスファイト系化合物を、下記式1と下記式2を同時に満たす含量範囲で含み、
前記ヒンダードフェノール系化合物は、ペンタエリスリトールテトラキス[3−(3,5−ジ−t−ブチル−4−ヒドロキシフェニル)プロピオネート]、及び1,3,5−トリメチル−2,4,6−トリス(3,5−ジ−t−ブチル−4−ヒドロキシベンジル)ベンゼンから選択された1つ以上であり、
前記ホスファイト系化合物は、ビス(2,4−ジ−t−ブチルフェニル)ペンタエリスリトールジホスファイト、及びビス(2,4−ジクミルフェニル)ペンタエリスリトールジホスファイトから選択された1つ以上であることを特徴とする、ポリカーボネート樹脂組成物。
[式1]
0.6≦y/(x+y)≦0.9
[式2]
0.05≦x+y≦0.5
(上記式中、xは、ヒンダードフェノール系化合物の重量部であり、yは、ホスファイト系化合物の重量部である) - 280℃と320℃で加工時に、ASTM D1925で測定して0.10〜0.20の黄変度の差(ΔYI)、ASTM D1003で測定した1.17以下の透明度(Haze)、350ppm以下の総有機化合物(VOC、300℃、20min)を提供することを特徴とする、請求項1に記載のポリカーボネート樹脂組成物。
- 前記ポリカーボネート樹脂は、溶融粘度10〜160g/minの脂肪族または芳香族樹脂であることを特徴とする、請求項1に記載のポリカーボネート樹脂組成物。
- 前記ポリカーボネート樹脂は、重量平均分子量(Mw)14,000〜50,000g/molの範囲内であることを特徴とする、請求項1に記載のポリカーボネート樹脂組成物。
- 前記組成物は、滑剤、光安定剤、及び耐加水分解剤から選択された1種以上の添加剤を含むことを特徴とする、請求項1に記載のポリカーボネート樹脂組成物。
- 前記組成物は、射出成形あるいは押出成形された製品の製造時に適用されることを特徴とする、請求項1に記載のポリカーボネート樹脂組成物。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20130076442 | 2013-07-01 | ||
KR10-2013-0076442 | 2013-07-01 | ||
KR1020140076341A KR101636128B1 (ko) | 2013-07-01 | 2014-06-23 | 폴리카보네이트 수지 조성물 |
KR10-2014-0076341 | 2014-06-23 | ||
PCT/KR2014/005840 WO2015002428A1 (ko) | 2013-07-01 | 2014-07-01 | 폴리카보네이트 수지 조성물 |
Publications (2)
Publication Number | Publication Date |
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JP2015526581A JP2015526581A (ja) | 2015-09-10 |
JP6094019B2 true JP6094019B2 (ja) | 2017-03-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2015529711A Active JP6094019B2 (ja) | 2013-07-01 | 2014-07-01 | ポリカーボネート樹脂組成物 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9688843B2 (ja) |
EP (1) | EP3002315B1 (ja) |
JP (1) | JP6094019B2 (ja) |
KR (1) | KR101636128B1 (ja) |
CN (1) | CN104603201B (ja) |
DE (1) | DE202014011220U1 (ja) |
PL (1) | PL3002315T3 (ja) |
WO (1) | WO2015002428A1 (ja) |
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KR102120397B1 (ko) | 2016-08-31 | 2020-06-08 | 주식회사 엘지화학 | 폴리카보네이트 제조 방법 |
KR102552771B1 (ko) | 2017-03-30 | 2023-07-06 | 이데미쓰 고산 가부시키가이샤 | 폴리카보네이트 수지 조성물 및 성형체 |
EP3670594A1 (de) | 2018-12-19 | 2020-06-24 | Covestro Deutschland AG | Thermoplastische zusammensetzungen mit guter stabilität bei thermischer belastung |
EP3670595A1 (de) * | 2018-12-19 | 2020-06-24 | Covestro Deutschland AG | Thermoplastische zusammensetzungen mit guter thermischer stabilität |
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KR20000007630A (ko) * | 1998-07-06 | 2000-02-07 | 류제홍 | 볏짚 절단기 |
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WO2008133342A1 (ja) * | 2007-04-25 | 2008-11-06 | Teijin Limited | ポリカ-ボネ-ト樹脂組成物 |
JP2008291055A (ja) | 2007-05-22 | 2008-12-04 | Teijin Ltd | 末端変性ポリカーボネート樹脂組成物 |
KR100836363B1 (ko) * | 2007-07-11 | 2008-06-09 | 현대자동차주식회사 | 내후성이 우수한 폴리카보네이트 얼로이 수지 조성물 |
US20100222486A1 (en) * | 2007-10-16 | 2010-09-02 | Yuichi Matsuno | Aromatic polycarbonate resin composition |
CN101469119A (zh) | 2007-12-25 | 2009-07-01 | 上海普利特复合材料股份有限公司 | 一种阻燃增强型聚碳酸酯组合物 |
DE102009043509A1 (de) * | 2009-09-30 | 2011-03-31 | Bayer Materialscience Ag | Polycarbonatzusammensetzung mit verbesserter Thermostabilität |
JP5418166B2 (ja) | 2009-11-17 | 2014-02-19 | 三菱化学株式会社 | ポリカーボネート樹脂組成物及びポリカーボネート樹脂成形品 |
JP5613178B2 (ja) | 2010-01-07 | 2014-10-22 | 出光興産株式会社 | 芳香族ポリカーボネート樹脂組成物及びそれを用いた光学成形品 |
US9234096B2 (en) * | 2011-02-03 | 2016-01-12 | Sabic Global Technologies B.V. | Color and heat stable polycarbonate compositions and methods of making |
CN103351589A (zh) | 2013-06-28 | 2013-10-16 | 广东威林工程塑料有限公司 | 一种高性能仿陶瓷聚碳酸酯复合材料及制备方法 |
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- 2014-07-01 CN CN201480002176.9A patent/CN104603201B/zh active Active
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PL3002315T3 (pl) | 2020-02-28 |
CN104603201B (zh) | 2017-09-29 |
EP3002315B1 (en) | 2019-09-04 |
US9688843B2 (en) | 2017-06-27 |
US20150210831A1 (en) | 2015-07-30 |
KR101636128B1 (ko) | 2016-07-04 |
JP2015526581A (ja) | 2015-09-10 |
DE202014011220U8 (de) | 2018-11-15 |
EP3002315A4 (en) | 2017-03-22 |
CN104603201A (zh) | 2015-05-06 |
EP3002315A1 (en) | 2016-04-06 |
KR20150003669A (ko) | 2015-01-09 |
DE202014011220U1 (de) | 2018-08-27 |
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