KR100763490B1 - 미끄럼 부재용 수지 조성물 및 그를 이용한 미끄럼 부재 - Google Patents
미끄럼 부재용 수지 조성물 및 그를 이용한 미끄럼 부재 Download PDFInfo
- Publication number
- KR100763490B1 KR100763490B1 KR1020010044216A KR20010044216A KR100763490B1 KR 100763490 B1 KR100763490 B1 KR 100763490B1 KR 1020010044216 A KR1020010044216 A KR 1020010044216A KR 20010044216 A KR20010044216 A KR 20010044216A KR 100763490 B1 KR100763490 B1 KR 100763490B1
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- resin composition
- phosphate
- fatty acid
- polyester
- Prior art date
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/20—Sliding surface consisting mainly of plastics
- F16C33/201—Composition of the plastic
-
- 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
- C08K3/32—Phosphorus-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
- C08K5/00—Use of organic ingredients
- C08K5/01—Hydrocarbons
-
- 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
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- 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
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- 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
- C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
- C10M111/04—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential at least one of them being a macromolecular organic compound
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lubricants (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
Description
실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 | 비교예 1 | |
TPEE | 98 | 97.5 | 97 | 96.1 | 97 |
지방산(스테아르산) | 0.5 | 0.5 | 0.5 | 0.8 | 1.0 |
금속 비누(리튬 비누) | 0.5 | 0.5 | 0.5 | 0.8 | - |
포스페이트(리튬 포스페이트) | 0.5 | 0.5 | 1.0 | 0.8 | 1.0 |
윤활유(엔진오일) | 0.5 | 1.0 | 1.0 | 1.5 | 1.0 |
동마찰계수 | 0.16 | 0.15 | 0.14 | 0.14 | 0.26 |
정마찰계수 | 0.12 | 0.12 | 0.11 | 0.10 | 0.17 |
마모량(㎛) | 9 | 9 | 8 | 6 | 16 |
Claims (12)
- 지방산 0.1중량% 이상 1.0중량% 미만, 금속 비누 0.1∼2.0중량%, 포스페이트 0.1∼2.0중량%, 윤활유 0.3∼2.0중량%, 및 나머지는 100중량%로 채워지는 폴리에스테르계 탄성중합체를 포함하는 미끄럼 부재용 수지 조성물.
- 제 1항에 있어서, 폴리에스테르계 탄성중합체가 폴리에스테르-폴리에테르형 탄성 중합체와 폴리에스테르-폴리에스테르형 탄성중합체로 이루어진 군으로부터 선택되는 것을 특징으로 하는 수지 조성물.
- 제 1항에 있어서, 지방산이 포화 지방산과 불포화 지방산으로 이루어진 군으로부터 선택된 적어도 하나의 화합물인 것을 특징으로 하는 수지 조성물.
- 제 3항에 있어서, 포화 지방산이 10 이상의 탄소 원자를 갖는 노르말 지방산이고, 불포화 지방산이 12 이상의 탄소 원자를 갖는 불포화 지방산인 것을 특징으로 하는 수지 조성물.
- 제 1항에 있어서, 금속 비누는 칼슘 비누, 나트륨 비누, 알루미늄 비누 및 리튬 비누로 이루어진 군으로부터 선택된 적어도 하나인 것을 특징으로 하는 수지 조성물.
- 제 1항에 있어서, 포스페이트가 3차 포스페이트, 2차 포스페이트, 피로포스페이트, 포스파이트 및 메타포스페이트로 이루어진 군으로부터 선택된 적어도 하나의 금속염인 것을 특징으로 하는 수지 조성물.
- 제 1항에 있어서, 포스페이트가 트리리튬 포스페이트, 리튬 하이드로젠포스페이트, 리튬 피로포스페이트, 트리칼슘 포스페이트, 칼슘 피로포스페이트 및 칼슘 하이드로젠포스페이트로 이루어진 군으로부터 선택된 적어도 하나의 포스페이트인 것을 특징으로 하는 수지 조성물.
- 제 1항에 있어서, 윤활유가 광유, 식물유 및 합성유로 이루어진 군으로부터 선택된 적어도 하나인 것을 특징으로 하는 수지 조성물.
- 제 1항에 있어서, 지방산의 함량이 0.1∼0.9중량%인 것을 특징으로 하는 수지 조성물.
- 지방산 0.5∼0.8중량%, 금속 비누 0.1∼2.0중량%, 포스페이트 0.1∼2.0중량%, 윤활유 0.3∼2.0중량%, 및 나머지는 100중량%로 채워지는 폴리에스테르계 탄성중합체를 포함하는 미끄럼 부재용 수지 조성물.
- 지방산 0.1중량% 이상 1.0중량% 미만, 금속 비누 0.1∼2.0중량%, 포스페이트 0.1∼2.0중량%, 윤활유 0.3∼2.0중량%, 및 나머지는 100중량%로 채워지는 폴리에스테르계 탄성중합체를 포함하는 수지 조성물로부터 제조된 미끄럼 부재.
- 지방산 0.5∼0.8중량%, 금속 비누 0.1∼2.0중량%, 포스페이트 0.1∼2.0중량%, 윤활유 0.3∼2.0중량%, 및 나머지는 100중량%로 채워지는 폴리에스테르계 탄성중합체를 포함하는 수지 조성물로부터 제조된 미끄럼 부재.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2000-00228208 | 2000-07-28 | ||
JP2000228208A JP2002037988A (ja) | 2000-07-28 | 2000-07-28 | 摺動部材用樹脂組成物および摺動部材 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020010079A KR20020010079A (ko) | 2002-02-02 |
KR100763490B1 true KR100763490B1 (ko) | 2007-10-04 |
Family
ID=18721540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010044216A KR100763490B1 (ko) | 2000-07-28 | 2001-07-23 | 미끄럼 부재용 수지 조성물 및 그를 이용한 미끄럼 부재 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6642292B2 (ko) |
EP (1) | EP1176165B1 (ko) |
JP (1) | JP2002037988A (ko) |
KR (1) | KR100763490B1 (ko) |
CN (1) | CN1178986C (ko) |
DE (1) | DE60117897T2 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200416282A (en) * | 2002-11-21 | 2004-09-01 | Oiles Industry Co Ltd | Solid lubricant and sliding member |
JP2004339259A (ja) * | 2003-05-13 | 2004-12-02 | Oiles Ind Co Ltd | 固体潤滑剤および摺動部材 |
JP4565934B2 (ja) * | 2004-08-30 | 2010-10-20 | オイレス工業株式会社 | 複層摺動部材 |
PT2467420E (pt) * | 2009-08-17 | 2013-10-31 | Basf Se | Utilização de elastómero termoplástico de copoliéster ou copoliamida para aumentar a atividade eliminadora de oxigénio de películas de poliolefinas funcionalizadas |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5528562A (en) * | 1978-08-19 | 1980-02-29 | Hitachi Maxell Ltd | Magnetic recording medium |
EP0146140A2 (en) * | 1983-12-19 | 1985-06-26 | Hitachi, Ltd. | Process for metal forming |
JPS6245662A (ja) * | 1985-08-26 | 1987-02-27 | Oiles Ind Co Ltd | 摺動部材用合成樹脂組成物 |
US5156756A (en) * | 1990-04-23 | 1992-10-20 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Lubricant for an electrical sliding contactor |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1237591A (en) | 1968-04-19 | 1971-06-30 | Oiles Industry Co Ltd | Improvements in or relating to bearings |
JPS5265552A (en) * | 1975-11-27 | 1977-05-31 | Toyobo Co Ltd | Composition for sliding parts |
JPS6021652B2 (ja) | 1979-05-28 | 1985-05-29 | 豊田合成株式会社 | 自動車用グラスラン |
JPS6284188A (ja) * | 1985-10-08 | 1987-04-17 | Kubota Ltd | ゴムリング型継手用滑剤組成物 |
JP2544952B2 (ja) | 1987-12-26 | 1996-10-16 | 昭和シェル石油株式会社 | リチウムコンプレックスグリ―ス |
JPH0826207B2 (ja) | 1988-04-15 | 1996-03-13 | ポリプラスチックス株式会社 | 摺動部材用ポリアセタール樹脂組成物並びにこれを用いたガイドローラー又はガイドポール |
US5236883A (en) | 1989-12-05 | 1993-08-17 | Oji Paper Co., Ltd. | Heat-sensitive recording material |
EP0747444B1 (en) | 1994-12-16 | 2003-03-26 | Otsuka Kagaku Kabushiki Kaisha | Thermosetting resin composition for sliding member |
US6515054B1 (en) | 1999-11-02 | 2003-02-04 | Nippon Shokubai Co., Ltd. | Biodegradable resin composition and its molded product |
-
2000
- 2000-07-28 JP JP2000228208A patent/JP2002037988A/ja active Pending
-
2001
- 2001-07-18 US US09/907,448 patent/US6642292B2/en not_active Expired - Lifetime
- 2001-07-23 KR KR1020010044216A patent/KR100763490B1/ko active IP Right Grant
- 2001-07-23 CN CNB011206519A patent/CN1178986C/zh not_active Expired - Fee Related
- 2001-07-26 EP EP01117677A patent/EP1176165B1/en not_active Expired - Lifetime
- 2001-07-26 DE DE60117897T patent/DE60117897T2/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5528562A (en) * | 1978-08-19 | 1980-02-29 | Hitachi Maxell Ltd | Magnetic recording medium |
EP0146140A2 (en) * | 1983-12-19 | 1985-06-26 | Hitachi, Ltd. | Process for metal forming |
JPS6245662A (ja) * | 1985-08-26 | 1987-02-27 | Oiles Ind Co Ltd | 摺動部材用合成樹脂組成物 |
US5156756A (en) * | 1990-04-23 | 1992-10-20 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Lubricant for an electrical sliding contactor |
Also Published As
Publication number | Publication date |
---|---|
DE60117897T2 (de) | 2006-10-05 |
KR20020010079A (ko) | 2002-02-02 |
EP1176165A1 (en) | 2002-01-30 |
US20020032261A1 (en) | 2002-03-14 |
DE60117897D1 (de) | 2006-05-11 |
CN1178986C (zh) | 2004-12-08 |
EP1176165B1 (en) | 2006-03-15 |
CN1335338A (zh) | 2002-02-13 |
US6642292B2 (en) | 2003-11-04 |
JP2002037988A (ja) | 2002-02-06 |
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