CN113682633B - 一种低硬度低散发的三元乙丙橡胶密封件 - Google Patents
一种低硬度低散发的三元乙丙橡胶密封件 Download PDFInfo
- Publication number
- CN113682633B CN113682633B CN202110995165.7A CN202110995165A CN113682633B CN 113682633 B CN113682633 B CN 113682633B CN 202110995165 A CN202110995165 A CN 202110995165A CN 113682633 B CN113682633 B CN 113682633B
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- CN
- China
- Prior art keywords
- parts
- low
- rubber
- sealing
- epdm
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
- B65D39/0052—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers made in more than one piece
- B65D39/0076—Plastic closures other than those covered by groups B65D39/0058 - B65D39/007
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
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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
- C08L23/12—Polypropene
-
- 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—Ethylene-propylene or ethylene-propylene-diene copolymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110995165.7A CN113682633B (zh) | 2021-08-27 | 2021-08-27 | 一种低硬度低散发的三元乙丙橡胶密封件 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110995165.7A CN113682633B (zh) | 2021-08-27 | 2021-08-27 | 一种低硬度低散发的三元乙丙橡胶密封件 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113682633A CN113682633A (zh) | 2021-11-23 |
| CN113682633B true CN113682633B (zh) | 2022-10-28 |
Family
ID=78583415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110995165.7A Active CN113682633B (zh) | 2021-08-27 | 2021-08-27 | 一种低硬度低散发的三元乙丙橡胶密封件 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113682633B (zh) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3930519A1 (de) * | 1989-09-13 | 1991-03-21 | Bayer Ag | Behaelter mit schraubverschlusskappe |
| FR2786753B1 (fr) * | 1998-12-04 | 2001-01-19 | Barange Fabrique De Bouchons E | Bouchon composite a permeabilite controlee |
| CN2553196Y (zh) * | 2002-07-18 | 2003-05-28 | 大庆油田有限责任公司 | O型双唇密封圈 |
| JP4414966B2 (ja) * | 2006-01-16 | 2010-02-17 | Nok株式会社 | 高圧燃料ポンプおよび高圧燃料ポンプ用シールシステム |
| CN101830313A (zh) * | 2010-05-04 | 2010-09-15 | 吴申龙 | 防漏水瓶 |
| CN201816899U (zh) * | 2010-09-20 | 2011-05-04 | 招远市鑫都标准件厂 | 一种密封塞胶套 |
| CN203186762U (zh) * | 2013-04-19 | 2013-09-11 | 福建华仁油脂有限公司 | 具有密封瓶盖的食用油瓶 |
| JP2015113957A (ja) * | 2013-12-13 | 2015-06-22 | 株式会社Fts | 圧力容器の口金構造 |
| CN105626870B (zh) * | 2016-03-10 | 2017-12-15 | 中国北方车辆研究所 | 一种可双向密封的旋转密封结构 |
| CN105757237B (zh) * | 2016-05-06 | 2018-01-23 | 中国兵器工业集团第五三研究所 | 一种组合式舱口密封件 |
| EP3498981A1 (en) * | 2017-12-13 | 2019-06-19 | Rolls-Royce plc | Improved seal |
| CN108506492A (zh) * | 2018-05-31 | 2018-09-07 | 宋阳 | 一种快换式多唇密封构件 |
| CN210479520U (zh) * | 2019-07-17 | 2020-05-08 | 天津永亮橡塑制品有限公司 | 一种红酒瓶用密封橡胶塞 |
| CN213503762U (zh) * | 2020-08-28 | 2021-06-22 | 福建维真园医药科技有限公司 | 一种消毒冲洗软瓶密封塞 |
-
2021
- 2021-08-27 CN CN202110995165.7A patent/CN113682633B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113682633A (zh) | 2021-11-23 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A low hardness and low emission EPDM rubber seal Effective date of registration: 20230912 Granted publication date: 20221028 Pledgee: Wuhu Yangzi rural commercial bank Limited by Share Ltd. Pledgor: WUHU JITUO RUBBER TECHNOLOGIES Co.,Ltd. Registration number: Y2023980056350 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20221028 Pledgee: Wuhu Yangzi rural commercial bank Limited by Share Ltd. Pledgor: WUHU JITUO RUBBER TECHNOLOGIES Co.,Ltd. Registration number: Y2023980056350 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |