KR102021786B1 - 내마모성이 우수한 폴리케톤 조성물 - Google Patents
내마모성이 우수한 폴리케톤 조성물 Download PDFInfo
- Publication number
- KR102021786B1 KR102021786B1 KR1020180011558A KR20180011558A KR102021786B1 KR 102021786 B1 KR102021786 B1 KR 102021786B1 KR 1020180011558 A KR1020180011558 A KR 1020180011558A KR 20180011558 A KR20180011558 A KR 20180011558A KR 102021786 B1 KR102021786 B1 KR 102021786B1
- Authority
- KR
- South Korea
- Prior art keywords
- polyketone
- talc
- wear
- composition
- wear resistance
- 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.)
- Expired - Fee Related
Links
- 229920001470 polyketone Polymers 0.000 title claims abstract description 67
- 239000000203 mixture Substances 0.000 title abstract description 37
- 239000000454 talc Substances 0.000 claims abstract description 56
- 229910052623 talc Inorganic materials 0.000 claims abstract description 56
- 239000004033 plastic Substances 0.000 claims description 35
- 229920003023 plastic Polymers 0.000 claims description 35
- 239000002245 particle Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 11
- 239000002184 metal Substances 0.000 abstract description 11
- 150000002739 metals Chemical class 0.000 abstract description 5
- 230000002542 deteriorative effect Effects 0.000 abstract description 3
- 230000000052 comparative effect Effects 0.000 description 16
- 230000003746 surface roughness Effects 0.000 description 9
- 239000011256 inorganic filler Substances 0.000 description 5
- 229910003475 inorganic filler Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
- 229920006351 engineering plastic Polymers 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 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
- C08L73/00—Compositions of macromolecular compounds obtained by reactions forming a linkage containing oxygen or oxygen and carbon in the main chain, not provided for in groups C08L59/00 - C08L71/00; Compositions of derivatives of such polymers
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/005—Additives being defined by their particle size in general
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
시편 | 조성비(중량%) | 탈크 입경(㎛) |
|
폴리케톤(PK) | 탈크 | ||
실시예 1 | M330A 99wt% | KC-3000C 1wt% |
4.0±0.5 |
실시예 2 | M330A 98wt% | KC-3000C 2wt% | “ |
실시예 3 | M330A 95wt% | KC-3000C 5wt% | “ |
실시예 4 | M330A 95wt% | M05SL 5wt% | 2.2 ± 0.2 |
실시예 5 | M330A 95wt% | KCM-6300C 5wt% | 5.5 ± 1.0 |
비교예 1 | M330A 100wt% | - | - |
비교예 2 | M330A 95wt% | KCNAP-400 5wt% | 11.0 ± 2.0 |
플라스틱 시편 | 조성비(wt%) | 측정 결과 | |||||
폴리케톤 | 탈크 | 굴곡강도 | 굴곡 모듈러스 (GPa) |
인장 강도 (MPa) |
파단신율 (%) |
충격강도 (J/m) |
|
실시예1 | M330A 99wt% | KC-3000C 1wt% | 62.5 | 1.69 | 61.9 | 107.2 | 77.8 |
실시예2 | M330A 98wt% | KC-3000C 2wt% | 62.2 | 1.73 | 61.4 | 66.6 | 77.2 |
실시예3 | M330A 95wt% | KC-3000C 5wt% | 64.6 | 1.89 | 59.2 | 52.2 | 80.4 |
실시예4 | M330A 95wt% | M05SL 5wt% | 63.8 | 1.77 | 59. 8 | 57.4 | 81.4 |
실시예5 | M330A 95wt% | KCM-6300C 5wt% | 65.7 | 1.88 | 61.6 | 38.3 | 71.6 |
비교예1 | 100 | 0 | 60.9 | 1.62 | 60.6 | 196.4 | 86.5 |
비교예2 | M330A 95wt% | KCNAP-400 5wt% | 66.6 | 1.94 | 60.4 | 28.4 | 69.7 |
시편 | 조성비(wt%) | 측정 결과 | ||||
폴리케톤 M330A |
탈크 KC-3000C |
마찰계수 | 마모량 (g) |
표면 조도 (Ra, nm) |
마찰계수× 마모량×100 |
|
실시예1 | 99% | 1% | 0.89 | 0.0055 | 36.7 | 0.49 |
실시예2 | 98% | 2% | 0.79 | 0.0058 | 37.4 | 0.46 |
실시예3 | 95% | 5% | 0.46 | 0.0027 | 39.3 | 0.12 |
비교예1 | 100 | 0 | 0.93 | 0.0085 | 35.6 | 0.79 |
Claims (7)
- 폴리케톤 95 내지 99중량%; 및 평균 입경이 2.2 내지 4㎛인 탈크 1 내지 5중량%를 포함하는 조성물로 제조되며,
마모량(g)의 값이 0.001 내지 0.006, 마모량 × 마찰계수 × 100의 값이 0.1 내지 0.5인 내마모성이 우수한 폴리케톤 플라스틱 제품.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 제1항에 있어서,
상기 폴리케톤 플라스틱 제품은 자동차용 저소음 기어, 자동차 타이밍 체인가이드, 베어링, 도어체크 기어, 파워스티어링 웜기어 및 도어 레귤레이터 기어로 이루어진 군에서 선택된 1종인 폴리케톤 플라스틱 제품.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180011558A KR102021786B1 (ko) | 2018-01-30 | 2018-01-30 | 내마모성이 우수한 폴리케톤 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180011558A KR102021786B1 (ko) | 2018-01-30 | 2018-01-30 | 내마모성이 우수한 폴리케톤 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20190092131A KR20190092131A (ko) | 2019-08-07 |
KR102021786B1 true KR102021786B1 (ko) | 2019-09-18 |
Family
ID=67621432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020180011558A Expired - Fee Related KR102021786B1 (ko) | 2018-01-30 | 2018-01-30 | 내마모성이 우수한 폴리케톤 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR102021786B1 (ko) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006249187A (ja) * | 2005-03-09 | 2006-09-21 | Riken Corp | シールリング |
JP2017533327A (ja) | 2014-11-07 | 2017-11-09 | ヒョスン コーポレーション | 耐摩耗性に優れたポリケトン樹脂組成物 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11181081A (ja) * | 1997-12-24 | 1999-07-06 | Toray Ind Inc | ポリケトン樹脂からなる摺動部品 |
KR101716162B1 (ko) * | 2015-05-27 | 2017-03-27 | 주식회사 효성 | 폴리케톤 블렌드를 포함하는 자동차용 아웃사이드 도어 핸들 |
-
2018
- 2018-01-30 KR KR1020180011558A patent/KR102021786B1/ko not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006249187A (ja) * | 2005-03-09 | 2006-09-21 | Riken Corp | シールリング |
JP2017533327A (ja) | 2014-11-07 | 2017-11-09 | ヒョスン コーポレーション | 耐摩耗性に優れたポリケトン樹脂組成物 |
Also Published As
Publication number | Publication date |
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KR20190092131A (ko) | 2019-08-07 |
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