CN104371197B - 高效耐电子束辐照聚丙烯复合材料 - Google Patents
高效耐电子束辐照聚丙烯复合材料 Download PDFInfo
- Publication number
- CN104371197B CN104371197B CN201410640619.9A CN201410640619A CN104371197B CN 104371197 B CN104371197 B CN 104371197B CN 201410640619 A CN201410640619 A CN 201410640619A CN 104371197 B CN104371197 B CN 104371197B
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- CN
- China
- Prior art keywords
- resistance
- irradiation
- electron beam
- efficient
- beam irradiation
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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
- C08L23/14—Copolymers of propene
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/02—Applications for biomedical use
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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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)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410640619.9A CN104371197B (zh) | 2014-11-13 | 2014-11-13 | 高效耐电子束辐照聚丙烯复合材料 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410640619.9A CN104371197B (zh) | 2014-11-13 | 2014-11-13 | 高效耐电子束辐照聚丙烯复合材料 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104371197A CN104371197A (zh) | 2015-02-25 |
CN104371197B true CN104371197B (zh) | 2016-08-17 |
Family
ID=52550406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410640619.9A Active CN104371197B (zh) | 2014-11-13 | 2014-11-13 | 高效耐电子束辐照聚丙烯复合材料 |
Country Status (1)
Country | Link |
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CN (1) | CN104371197B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105175977B (zh) * | 2015-09-29 | 2018-03-06 | 广东波斯科技股份有限公司 | 一种低析出透明tpe弹性体及其制备方法 |
CN109320842A (zh) * | 2018-09-30 | 2019-02-12 | 杨战军 | 一种医用聚丙烯热塑性弹性体及其制备方法和应用 |
CN110511489B (zh) * | 2019-09-06 | 2022-03-25 | 河南驼人医疗器械研究院有限公司 | 一种高性能耐辐照聚丙烯专用料及其制备方法 |
CN114133625A (zh) * | 2021-11-23 | 2022-03-04 | 合肥乾润钢塑有限公司 | 一种医用聚丙烯耐辐照预混剂 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI286941B (en) * | 2005-07-27 | 2007-09-21 | Anagen Therapeutics Inc | Stabilized pharmaceutical and cosmetic composition of catechins or derivatives thereof |
CN101955609B (zh) * | 2010-09-28 | 2012-05-09 | 威高集团有限公司 | 一种医用耐辐照聚丙烯合金材料 |
CN103834099A (zh) * | 2012-11-27 | 2014-06-04 | 中国石油天然气股份有限公司 | 一种耐辐照医用聚丙烯专用料 |
CN103059420B (zh) * | 2013-01-05 | 2014-11-26 | 上海瀚氏模具成型有限公司 | 一种耐光照老化聚丙烯材料及其制备方法 |
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2014
- 2014-11-13 CN CN201410640619.9A patent/CN104371197B/zh active Active
Also Published As
Publication number | Publication date |
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CN104371197A (zh) | 2015-02-25 |
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: High-efficiency electron beam irradiation-resistant composite polypropylene material Effective date of registration: 20181102 Granted publication date: 20160817 Pledgee: Pudong Shanghai technology financing Company limited by guarantee Pledgor: Xinshanghua High MOlecular Material Co., Ltd., Shanghai Registration number: 2018310000071 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191016 Granted publication date: 20160817 Pledgee: Pudong Shanghai technology financing Company limited by guarantee Pledgor: Xinshanghua High MOlecular Material Co., Ltd., Shanghai Registration number: 2018310000071 |