KR101116555B1 - 내충격성 폴리프로필렌 수지 조성물 - Google Patents
내충격성 폴리프로필렌 수지 조성물 Download PDFInfo
- Publication number
- KR101116555B1 KR101116555B1 KR1020090059676A KR20090059676A KR101116555B1 KR 101116555 B1 KR101116555 B1 KR 101116555B1 KR 1020090059676 A KR1020090059676 A KR 1020090059676A KR 20090059676 A KR20090059676 A KR 20090059676A KR 101116555 B1 KR101116555 B1 KR 101116555B1
- Authority
- KR
- South Korea
- Prior art keywords
- polypropylene resin
- resin composition
- polypropylene
- impact resistance
- weight
- 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.)
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- -1 Polypropylene Polymers 0.000 title claims abstract description 71
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 68
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 68
- 239000011342 resin composition Substances 0.000 title claims abstract description 31
- 229920005989 resin Polymers 0.000 claims abstract description 32
- 239000011347 resin Substances 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims description 33
- 238000005227 gel permeation chromatography Methods 0.000 claims description 18
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 16
- 239000005977 Ethylene Substances 0.000 claims description 16
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 13
- BEQKKZICTDFVMG-UHFFFAOYSA-N 1,2,3,4,6-pentaoxepane-5,7-dione Chemical compound O=C1OOOOC(=O)O1 BEQKKZICTDFVMG-UHFFFAOYSA-N 0.000 claims description 10
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 9
- 229920005629 polypropylene homopolymer Polymers 0.000 claims description 8
- NOBYOEQUFMGXBP-UHFFFAOYSA-N (4-tert-butylcyclohexyl) (4-tert-butylcyclohexyl)oxycarbonyloxy carbonate Chemical group C1CC(C(C)(C)C)CCC1OC(=O)OOC(=O)OC1CCC(C(C)(C)C)CC1 NOBYOEQUFMGXBP-UHFFFAOYSA-N 0.000 claims description 4
- 229920005635 heterophasic propylene copolymer resin Polymers 0.000 claims description 3
- QWVBGCWRHHXMRM-UHFFFAOYSA-N hexadecoxycarbonyloxy hexadecyl carbonate Chemical compound CCCCCCCCCCCCCCCCOC(=O)OOC(=O)OCCCCCCCCCCCCCCCC QWVBGCWRHHXMRM-UHFFFAOYSA-N 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 3
- ZGPBOPXFOJBLIV-UHFFFAOYSA-N butoxycarbonyloxy butyl carbonate Chemical compound CCCCOC(=O)OOC(=O)OCCCC ZGPBOPXFOJBLIV-UHFFFAOYSA-N 0.000 claims description 2
- CWINGZLCRSDKCL-UHFFFAOYSA-N ethoxycarbonyloxy ethyl carbonate Chemical group CCOC(=O)OOC(=O)OCC CWINGZLCRSDKCL-UHFFFAOYSA-N 0.000 claims description 2
- AMEVLYGGLRIBIO-UHFFFAOYSA-N octoxycarbonyloxy octyl carbonate Chemical compound CCCCCCCCOC(=O)OOC(=O)OCCCCCCCC AMEVLYGGLRIBIO-UHFFFAOYSA-N 0.000 claims description 2
- BWJUFXUULUEGMA-UHFFFAOYSA-N propan-2-yl propan-2-yloxycarbonyloxy carbonate Chemical compound CC(C)OC(=O)OOC(=O)OC(C)C BWJUFXUULUEGMA-UHFFFAOYSA-N 0.000 claims description 2
- YPVDWEHVCUBACK-UHFFFAOYSA-N propoxycarbonyloxy propyl carbonate Chemical compound CCCOC(=O)OOC(=O)OCCC YPVDWEHVCUBACK-UHFFFAOYSA-N 0.000 claims description 2
- 150000001451 organic peroxides Chemical class 0.000 abstract description 37
- 230000006866 deterioration Effects 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 2
- 239000005022 packaging material Substances 0.000 abstract description 2
- 239000010409 thin film Substances 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 abstract 1
- 230000000593 degrading effect Effects 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 28
- 229920001577 copolymer Polymers 0.000 description 12
- 229920006026 co-polymeric resin Polymers 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 150000002978 peroxides Chemical class 0.000 description 5
- 239000012855 volatile organic compound Substances 0.000 description 5
- 239000004609 Impact Modifier Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000011256 inorganic filler Substances 0.000 description 4
- 229910003475 inorganic filler Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- CTPYJEXTTINDEM-UHFFFAOYSA-N 1,2-bis(1-tert-butylperoxypropan-2-yl)benzene Chemical compound CC(C)(C)OOCC(C)C1=CC=CC=C1C(C)COOC(C)(C)C CTPYJEXTTINDEM-UHFFFAOYSA-N 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000001878 scanning electron micrograph Methods 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 241000705989 Tetrax Species 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- VZBZCLRLPBEOBO-UHFFFAOYSA-N carboxyoxy octan-3-yl carbonate Chemical compound CCCCCC(CC)OC(=O)OOC(O)=O VZBZCLRLPBEOBO-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003988 headspace gas chromatography Methods 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 239000002667 nucleating agent Substances 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
- 239000000049 pigment Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 208000008842 sick building syndrome Diseases 0.000 description 1
- 239000012748 slip agent Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- 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
- C08K5/10—Esters; Ether-esters
- C08K5/109—Esters; Ether-esters of carbonic acid, e.g. R-O-C(=O)-O-R
-
- 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
- C08K5/14—Peroxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Ethene-propene or ethene-propene-diene copolymers
-
- 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)
Abstract
Description
Claims (5)
- 폴리프로필렌 수지 100중량부에 대해서 퍼옥시디카보네이트 0.01~2.0중량부를 포함하고, 상기 폴리프로필렌 수지는 폴리프로필렌 단독 중합체에 에틸렌 프로필렌 공중합체가 분산되어 이루어진 헤테로페이직 프로필렌 공중합체 수지인 것을 특징으로 하는 폴리프로필렌 수지 조성물.
- 제1항에 있어서, 상기 폴리프로필렌 수지는 겔투과크로마토그래피(GPC)법에 의해 측정된 중량평균분자량(Mw)과 수평균분자량(Mn)의 비(Mw/Mn)가 4~15이고, 에틸렌 함량이 2몰%~25몰%인 것을 특징으로 하는 폴리프로필렌 수지 조성물.
- 제1항에 있어서, 상기 폴리프로필렌 수지는 용융지수(230℃, 2.16kg 하중 조건하, ASTM D1238)가 0.1~500g/10min인 것을 특징으로 하는 폴리프로필렌 수지 조성물.
- 제1항에 있어서, 상기 퍼옥시디카보네이트는 디에틸퍼옥시디카보네이트, 디프로필퍼옥시디카보네이트, 디이소프로필퍼옥시디카보네이트, 디부틸퍼옥시디카보네이트, 에틸헥실퍼옥시디카보네이트, 디옥틸퍼옥시디카보네이트, 디(4-t-부틸시클로헥실)퍼옥시디카보네이트, 디미리실퍼옥시디카보네이트 및 디세틸퍼옥시디카보네이트로 구성된 군으로부터 선택되는 1종 이상인 것을 특징으로 하는 폴리프로필렌 수지 조성물.
- 제1항에 있어서, 상기 퍼옥시디카보네이트는 디(4-t-부틸시클로헥실)퍼옥시디카보네이트 또는 디세틸퍼옥시디카보네이트인 것을 특징으로 하는 폴리프로필렌 수지 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090059676A KR101116555B1 (ko) | 2009-07-01 | 2009-07-01 | 내충격성 폴리프로필렌 수지 조성물 |
Applications Claiming Priority (1)
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KR1020090059676A KR101116555B1 (ko) | 2009-07-01 | 2009-07-01 | 내충격성 폴리프로필렌 수지 조성물 |
Publications (2)
Publication Number | Publication Date |
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KR20110002205A KR20110002205A (ko) | 2011-01-07 |
KR101116555B1 true KR101116555B1 (ko) | 2012-03-13 |
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KR1020090059676A Active KR101116555B1 (ko) | 2009-07-01 | 2009-07-01 | 내충격성 폴리프로필렌 수지 조성물 |
Country Status (1)
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KR (1) | KR101116555B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10081720B2 (en) * | 2012-01-07 | 2018-09-25 | Council Of Scientific & Industrial Research | Modified polypropylene compositions for reduced necking in extrusion film casting or extrusion coating processes |
CN113930015B (zh) * | 2021-10-28 | 2023-12-15 | 金发科技股份有限公司 | 一种聚丙烯组合物及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040011649A (ko) * | 2002-07-27 | 2004-02-11 | 현대자동차주식회사 | 자동차 리어스포일러 압출용 폴리프로필렌 수지 조성물 |
KR20040085637A (ko) * | 2003-04-01 | 2004-10-08 | 호남석유화학 주식회사 | 높은 용융장력을 갖는 폴리프로필렌 수지 및 그의 제조방법 |
KR100737296B1 (ko) * | 2006-02-28 | 2007-07-09 | 삼성토탈 주식회사 | 폴리프로필렌 수지 조성물 |
US7750086B2 (en) | 2006-02-27 | 2010-07-06 | Equistar Chemicals, Lp | Solid state modification of propylene polymers |
-
2009
- 2009-07-01 KR KR1020090059676A patent/KR101116555B1/ko active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040011649A (ko) * | 2002-07-27 | 2004-02-11 | 현대자동차주식회사 | 자동차 리어스포일러 압출용 폴리프로필렌 수지 조성물 |
KR20040085637A (ko) * | 2003-04-01 | 2004-10-08 | 호남석유화학 주식회사 | 높은 용융장력을 갖는 폴리프로필렌 수지 및 그의 제조방법 |
US7750086B2 (en) | 2006-02-27 | 2010-07-06 | Equistar Chemicals, Lp | Solid state modification of propylene polymers |
KR100737296B1 (ko) * | 2006-02-28 | 2007-07-09 | 삼성토탈 주식회사 | 폴리프로필렌 수지 조성물 |
Also Published As
Publication number | Publication date |
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KR20110002205A (ko) | 2011-01-07 |
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