KR20010001514A - 고입체규칙성 폴리프로필렌 수지조성물 - Google Patents
고입체규칙성 폴리프로필렌 수지조성물 Download PDFInfo
- Publication number
- KR20010001514A KR20010001514A KR1019990020770A KR19990020770A KR20010001514A KR 20010001514 A KR20010001514 A KR 20010001514A KR 1019990020770 A KR1019990020770 A KR 1019990020770A KR 19990020770 A KR19990020770 A KR 19990020770A KR 20010001514 A KR20010001514 A KR 20010001514A
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- homopolypropylene
- resin composition
- propylene copolymer
- polypropylene
- Prior art date
Links
- -1 polypropylene Polymers 0.000 title claims abstract description 28
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 27
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 27
- 239000000203 mixture Substances 0.000 title abstract 2
- 229920001577 copolymer Polymers 0.000 claims abstract description 19
- 239000011342 resin composition Substances 0.000 claims abstract description 18
- 229920005629 polypropylene homopolymer Polymers 0.000 claims abstract description 15
- 239000002667 nucleating agent Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 14
- 239000000454 talc Substances 0.000 claims description 6
- 229910052623 talc Inorganic materials 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 abstract description 12
- 239000011347 resin Substances 0.000 abstract description 12
- 108090000765 processed proteins & peptides Proteins 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 11
- 229920000642 polymer Polymers 0.000 description 9
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000005227 gel permeation chromatography Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- 229920001400 block copolymer Polymers 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- XHPUEGFRYMODBR-UHFFFAOYSA-N benzoic acid;calcium Chemical compound [Ca].OC(=O)C1=CC=CC=C1 XHPUEGFRYMODBR-UHFFFAOYSA-N 0.000 description 1
- 238000012661 block copolymerization Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920006038 crystalline resin Polymers 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 229920005669 high impact polystyrene Polymers 0.000 description 1
- 239000004797 high-impact polystyrene Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001384 propylene homopolymer Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000012748 slip agent Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 1
- 239000004711 α-olefin Substances 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
- 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
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/06—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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/15—Isotactic
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)
Abstract
Description
Claims (3)
- (A) 아이소택틱 펜타드 분율이 95% 이상이고 분자량 분포(Mw/Mn)가 7∼12인 호모폴리프로필렌과 (B) 절대점도가 1.5∼6.0인 에틸렌 프로필렌 공중합체와 (C) 무기핵제로 이루어져 있으며, 호모폴리프로필렌과 에틸렌 프로필렌 공중합체의 중량합이 100일 때 호모폴리프로필렌(A)이 60∼95중량부, 에틸렌 프로필렌 공중합체(B)가 5∼40중량부이며, 무기핵제(C) 0.1∼0.5중량부로 구성된 고입체규칙성 폴리프로필렌 수지 조성물.
- 제1항에 있어서,용융지수가 30∼60g/10분 범위인 것을 특징으로 하는 고입체규칙성 폴리프로필렌 수지 조성물.
- 제1항에 있어서,상기 무기핵제는 최소 입경이 1.0μ이고 최대 입경이 6.0μ인 탈크인 것을 특징으로 하는 고입체규칙성 폴리프로필렌 수지 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990020770A KR100585329B1 (ko) | 1999-06-04 | 1999-06-04 | 고입체규칙성 폴리프로필렌 수지조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990020770A KR100585329B1 (ko) | 1999-06-04 | 1999-06-04 | 고입체규칙성 폴리프로필렌 수지조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010001514A true KR20010001514A (ko) | 2001-01-05 |
KR100585329B1 KR100585329B1 (ko) | 2006-05-30 |
Family
ID=19590234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990020770A KR100585329B1 (ko) | 1999-06-04 | 1999-06-04 | 고입체규칙성 폴리프로필렌 수지조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100585329B1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020049854A (ko) * | 2000-12-20 | 2002-06-26 | 유현식 | 고결정성 폴리프로필렌계 수지조성물 |
KR100428370B1 (ko) * | 2001-06-12 | 2004-04-27 | 현대자동차주식회사 | 사출 금형의 웰드라인 온도 제어장치 |
KR100977665B1 (ko) * | 2009-12-18 | 2010-08-24 | 에스케이에너지 주식회사 | 충격강도, 표면특성 및 유동성이 우수한 에틸렌-프로필렌 블록공중합체계 폴리프로필렌 수지 조성물 |
KR20160061788A (ko) * | 2014-11-24 | 2016-06-01 | 한화토탈 주식회사 | 흐름성, 내열성 및 외관이 우수한 고강성 폴리프로필렌 수지 조성물 |
KR20230077855A (ko) | 2021-11-26 | 2023-06-02 | 주식회사우리엠텍 | 사출 성형용 금형 |
-
1999
- 1999-06-04 KR KR1019990020770A patent/KR100585329B1/ko not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020049854A (ko) * | 2000-12-20 | 2002-06-26 | 유현식 | 고결정성 폴리프로필렌계 수지조성물 |
KR100428370B1 (ko) * | 2001-06-12 | 2004-04-27 | 현대자동차주식회사 | 사출 금형의 웰드라인 온도 제어장치 |
KR100977665B1 (ko) * | 2009-12-18 | 2010-08-24 | 에스케이에너지 주식회사 | 충격강도, 표면특성 및 유동성이 우수한 에틸렌-프로필렌 블록공중합체계 폴리프로필렌 수지 조성물 |
KR20160061788A (ko) * | 2014-11-24 | 2016-06-01 | 한화토탈 주식회사 | 흐름성, 내열성 및 외관이 우수한 고강성 폴리프로필렌 수지 조성물 |
WO2016085074A1 (ko) * | 2014-11-24 | 2016-06-02 | 한화토탈주식회사 | 흐름성, 내열성 및 외관이 우수한 고강성 폴리프로필렌 수지 조성물 |
KR20230077855A (ko) | 2021-11-26 | 2023-06-02 | 주식회사우리엠텍 | 사출 성형용 금형 |
Also Published As
Publication number | Publication date |
---|---|
KR100585329B1 (ko) | 2006-05-30 |
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