KR100683230B1 - 폴리프로필렌 복합소재 조성물 - Google Patents
폴리프로필렌 복합소재 조성물 Download PDFInfo
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- KR100683230B1 KR100683230B1 KR1020060015164A KR20060015164A KR100683230B1 KR 100683230 B1 KR100683230 B1 KR 100683230B1 KR 1020060015164 A KR1020060015164 A KR 1020060015164A KR 20060015164 A KR20060015164 A KR 20060015164A KR 100683230 B1 KR100683230 B1 KR 100683230B1
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- Prior art keywords
- polypropylene
- glass bubble
- talc
- weight
- composition
- 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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- 239000004743 Polypropylene Substances 0.000 title claims abstract description 94
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 70
- -1 Polypropylene Polymers 0.000 title claims abstract description 67
- 239000002131 composite material Substances 0.000 title claims abstract description 28
- 239000000203 mixture Substances 0.000 title claims abstract description 27
- 239000011521 glass Substances 0.000 claims abstract description 71
- 239000000454 talc Substances 0.000 claims abstract description 43
- 229910052623 talc Inorganic materials 0.000 claims abstract description 43
- 229920001971 elastomer Polymers 0.000 claims abstract description 12
- 239000005060 rubber Substances 0.000 claims abstract description 12
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 claims description 24
- 239000000463 material Substances 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004049 embossing Methods 0.000 abstract description 3
- 239000000446 fuel Substances 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 229920005830 Polyurethane Foam Polymers 0.000 abstract description 2
- 230000009965 odorless effect Effects 0.000 abstract description 2
- 239000011496 polyurethane foam Substances 0.000 abstract description 2
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 description 14
- 230000005484 gravity Effects 0.000 description 10
- 230000000704 physical effect Effects 0.000 description 10
- 230000008859 change Effects 0.000 description 7
- 239000000654 additive Substances 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 239000013585 weight reducing agent Substances 0.000 description 5
- DYAHQFWOVKZOOW-MRVPVSSYSA-N (R)-sarin Chemical compound CC(C)O[P@](C)(F)=O DYAHQFWOVKZOOW-MRVPVSSYSA-N 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 239000011162 core material Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 239000003677 Sheet moulding compound Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 150000002430 hydrocarbons Chemical group 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000010107 reaction injection moulding Methods 0.000 description 2
- 239000004616 structural foam Substances 0.000 description 2
- 239000003981 vehicle Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000002987 primer (paints) Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/14—Spillage trays or grooves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
- C08K7/28—Glass
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/252—Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31652—Of asbestos
- Y10T428/31663—As siloxane, silicone or silane
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
충진제 | 비중(g/㎤) | 충진제 | 비중(g/㎤) | |
CaCO2 | 2.70 | Glass Fiber | 2.50 | |
탈크 | 2.90 | TiO2 | 4.10 | |
Kaolin | 2.60 | Al2O3 | 2.50 | |
BaSO4 | 4.60 | Glass Beads | 2.50 | |
Mica | 2.75 | 글래스버블 | 0.125~0.60 |
단위 | 대조군 | A-1 | A-2 | A-3 | A-4 | A-5 | |
폴리프로필렌 | wt% | 60 | 67.9 | 71.8 | 75.7 | 78.3 | 76.3 |
탈크 | wt% | 25 | 15 | 10 | 5 | - | - |
글래스버블 | wt% | - | 2.1 | 3.2 | 4.3 | 6.7 | 6.7 |
고무 | wt% | 15 | 15 | 15 | 15 | 15 | 15 |
MAH-PP | wt% | - | - | - | - | - | 2 |
용융지수(MI) | g/10min | 25.1 | 27.3 | 28.7 | 29.8 | 30.3 | 29.6 |
비중 | g/㎤ | 1.08 | 0.97 | 0.92 | 0.88 | 0.84 | 0.84 |
인장강도 | kgf/㎠ | 136 | 147 | 143 | 137 | 124 | 153 |
굴곡강도 | kgf/㎠ | 244 | 243 | 230 | 209 | 188 | 232 |
굴곡탄성율 | kgf/㎠ | 13,500 | 11,500 | 10,600 | 8,500 | 7,600 | 8,400 |
Izod 충격강도 | kgf.cm/cm | 12.3 | 6.4 | 6.8 | 7.2 | 6.1 | 7.0 |
단위 | B-1 | B-2 | |
폴리프로필렌 | wt% | 60 | 60 |
고무 | wt% | 20 | 20 |
탈크 | wt% | 15 | 15 |
GB | wt% | - | 5 |
S-GB | wt% | 5 | - |
MI | g/10min | 12.5 | 12.1 |
비중 | - | 0.98 | 0.98 |
T/S | kg/㎟ | 190 | 194 |
신율 | % | 437 | 425 |
F/S | kg/㎠ | 308 | 300 |
F/M | kg/㎠ | 18800 | 18900 |
Izod | kg.cm/cm | 22.2 | 15.8 |
HDT | 15.8℃ | 129 | 129 |
단위 | C-1 | C-2 | C-3 | |
폴리프로필렌 | wt% | 58 | 58 | 58 |
고무 | wt% | 20 | 20 | 20 |
일반탈크 | wt% | 15 | - | - |
미세탈크 | wt% | - | 15 | - |
강성보강용탈크 | wt% | - | - | 15 |
S-GB | wt% | 5 | 5 | 5 |
MAH-PP | wt% | 2 | 2 | 2 |
MI | g/10min | 17.3 | 17.0 | 10.1 |
밀도 | g/cc | 0.98 | 0.98 | 0.98 |
인장강도(Y) | kg/㎠ | 184 | 185 | 204 |
신율 | % | 202 | 300 | 483 |
Izod 23℃ | kg.cm/cm | 28.7 | 30.5 | 28.1 |
Izod -10℃ | kg.cm/cm | 5.9 | 5.9 | 5.6 |
F/M | kg/㎠ | 18200 | 18160 | 19100 |
F/S | kg/㎠ | 285 | 285 | 316 |
R.H | R Scale | 58 | 55 | 60 |
HDT | ℃ | 124 | 122 | 132 |
Claims (5)
- 폴리프로필렌 50-80중량%, 탈크(talc) 6-30중량%, 고무 10-30중량%, 글래스버블(Glass Bubble) 3-15중량%, 말레산무수물 폴리프로필렌(MAH-PP) 0.5-7중량%를 포함하는 폴리프로필렌 복합소재 조성물.
- 제 1 항에 있어서,상기 말레산무수물 폴리프로필렌은 평균분자량이 100-5,000인 폴리프로필렌 복합소재 조성물.
- 제 1 항에 있어서,상기 글래스버블의 평균 입자크기는 14~18㎛인 폴리프로필렌 복합소재 조성물.
- 제 1 항에 있어서,상기 탈크는 평균입자크기가 1㎛ 이하인 미세 탈크이거나, 평균입자크기가 1~1.5㎛인 강성보강용 탈크인 폴리프로필렌 복합소재 조성물.
- 제 1 항 내지 제 4 항 중 어느 한 항에 의한 조성물을 이용하여 성형되는 자동차부품.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060015164A KR100683230B1 (ko) | 2006-02-16 | 2006-02-16 | 폴리프로필렌 복합소재 조성물 |
CN200610127791XA CN101020772B (zh) | 2006-02-16 | 2006-09-08 | 聚丙烯复合组合物 |
US11/521,552 US7365144B2 (en) | 2006-02-16 | 2006-09-15 | Polypropylene composite composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060015164A KR100683230B1 (ko) | 2006-02-16 | 2006-02-16 | 폴리프로필렌 복합소재 조성물 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100683230B1 true KR100683230B1 (ko) | 2007-03-12 |
Family
ID=38102020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060015164A Active KR100683230B1 (ko) | 2006-02-16 | 2006-02-16 | 폴리프로필렌 복합소재 조성물 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7365144B2 (ko) |
KR (1) | KR100683230B1 (ko) |
CN (1) | CN101020772B (ko) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100870952B1 (ko) * | 2007-09-21 | 2008-12-01 | 고려대학교 산학협력단 | 폴리프로필렌 복합체 및 이를 포함하는 성형품 |
KR100911573B1 (ko) | 2007-11-22 | 2009-08-10 | 현대자동차주식회사 | 자동차 내장재용 폴리 올레핀계 복합수지 조성물 |
DE102010003618A1 (de) | 2009-11-30 | 2011-06-01 | Honam Petrochemical Corp. | TPO-Nanokompositmateralien und Verfahren zur Verwendung |
KR101307231B1 (ko) * | 2011-09-22 | 2013-10-02 | 박종순 | 자동차 내, 외장재용 재활용 복합 폴리프로필렌 |
KR101371876B1 (ko) * | 2012-08-08 | 2014-03-07 | 현대자동차주식회사 | 탈크를 휘스커 또는 글래스 버블로 대체한 무기물 강화된 재활용 폴리프로필렌 복합재 |
KR101383621B1 (ko) | 2012-10-26 | 2014-04-10 | (주)대웅 | 인장강도 및 굴곡강도가 향상된 재활용 폴리프로필렌 고분자 복합재료 조성물 및 그 제조방법 |
KR101476037B1 (ko) * | 2013-06-12 | 2014-12-23 | 삼성토탈 주식회사 | 폴리프로필렌 수지 조성물 |
KR101476038B1 (ko) * | 2013-06-12 | 2014-12-23 | 삼성토탈 주식회사 | 저비중 및 내스크래치 특성이 우수한 폴리프로필렌 수지 조성물 |
KR101526586B1 (ko) * | 2009-06-12 | 2015-06-05 | 현대자동차주식회사 | 자동차 내장용 폴리프로필렌 수지 조성물 |
KR20160104652A (ko) * | 2013-12-30 | 2016-09-05 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 중공 유리 미소구체를 포함하는 폴리올레핀 조성물 및 이를 사용하는 방법 |
KR20180031783A (ko) * | 2015-08-13 | 2018-03-28 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 중공 유리 미소구체를 포함하는 폴리올레핀 조성물 |
KR20180063965A (ko) * | 2016-12-02 | 2018-06-14 | 한국생산기술연구원 | 대나무를 포함하는 3d 프린팅용 열가소성 소재 |
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US10590265B2 (en) | 2013-12-30 | 2020-03-17 | 3M Innovative Properties Company | Poly (methylpentene) composition including hollow glass microspheres and method of using the same |
US10494525B2 (en) | 2015-02-27 | 2019-12-03 | 3M Innovative Properties Company | Polyamide composition including hollow glass microspheres and articles and methods relating to the same |
ES2728953T3 (es) * | 2015-12-23 | 2019-10-29 | Borealis Ag | Composición de polipropileno reforzado con fibras ligeras |
TW201811976A (zh) | 2016-08-08 | 2018-04-01 | 美商堤康那責任有限公司 | 用於散熱器之導熱聚合物組合物 |
WO2018226680A1 (en) | 2017-06-05 | 2018-12-13 | Essentium Materials, Llc | Hybrid thermoplastic composites with long and short fiber materials and natural nanoparticles |
CN107857929B (zh) * | 2017-11-27 | 2020-11-24 | 常州大学 | 一种发泡复合材料及其成型方法 |
US10590269B2 (en) * | 2018-04-20 | 2020-03-17 | Ford Global Technologies, Llc | Ultra-low density polypropylene plastic compound |
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CN108559178A (zh) * | 2018-05-03 | 2018-09-21 | 苏州优利金新材料有限公司 | 一种金属银免喷涂pp材料及其制备方法 |
Citations (4)
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KR100911573B1 (ko) | 2007-11-22 | 2009-08-10 | 현대자동차주식회사 | 자동차 내장재용 폴리 올레핀계 복합수지 조성물 |
KR101526586B1 (ko) * | 2009-06-12 | 2015-06-05 | 현대자동차주식회사 | 자동차 내장용 폴리프로필렌 수지 조성물 |
DE102010003618A1 (de) | 2009-11-30 | 2011-06-01 | Honam Petrochemical Corp. | TPO-Nanokompositmateralien und Verfahren zur Verwendung |
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KR101371876B1 (ko) * | 2012-08-08 | 2014-03-07 | 현대자동차주식회사 | 탈크를 휘스커 또는 글래스 버블로 대체한 무기물 강화된 재활용 폴리프로필렌 복합재 |
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KR20160104652A (ko) * | 2013-12-30 | 2016-09-05 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 중공 유리 미소구체를 포함하는 폴리올레핀 조성물 및 이를 사용하는 방법 |
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KR20180031783A (ko) * | 2015-08-13 | 2018-03-28 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 중공 유리 미소구체를 포함하는 폴리올레핀 조성물 |
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Also Published As
Publication number | Publication date |
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CN101020772B (zh) | 2010-11-17 |
CN101020772A (zh) | 2007-08-22 |
US7365144B2 (en) | 2008-04-29 |
US20070191530A1 (en) | 2007-08-16 |
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