CN106317429B - 混合辐照制备ptfe超细粉功能材料的方法 - Google Patents
混合辐照制备ptfe超细粉功能材料的方法 Download PDFInfo
- Publication number
- CN106317429B CN106317429B CN201610698591.3A CN201610698591A CN106317429B CN 106317429 B CN106317429 B CN 106317429B CN 201610698591 A CN201610698591 A CN 201610698591A CN 106317429 B CN106317429 B CN 106317429B
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- China
- Prior art keywords
- irradiation
- ptfe
- ptfe powder
- mixing
- functional material
- 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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- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 76
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 76
- 239000000843 powder Substances 0.000 title claims abstract description 69
- 239000000463 material Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000002156 mixing Methods 0.000 title claims abstract description 21
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000007921 spray Substances 0.000 claims abstract description 26
- 238000010894 electron beam technology Methods 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims abstract description 18
- 230000005251 gamma ray Effects 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 238000000227 grinding Methods 0.000 claims abstract description 8
- 230000005855 radiation Effects 0.000 claims abstract description 6
- 239000006185 dispersion Substances 0.000 claims abstract description 4
- 229910052705 radium Inorganic materials 0.000 claims description 11
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 5
- HCWPIIXVSYCSAN-IGMARMGPSA-N Radium-226 Chemical compound [226Ra] HCWPIIXVSYCSAN-IGMARMGPSA-N 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000010791 quenching Methods 0.000 claims description 3
- 230000000171 quenching effect Effects 0.000 claims description 3
- 230000004907 flux Effects 0.000 claims description 2
- 230000032258 transport Effects 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 abstract description 5
- 238000006731 degradation reaction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 230000002195 synergetic effect Effects 0.000 abstract description 3
- -1 Polytetrafluoroethylene Polymers 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 3
- 229920002521 macromolecule Polymers 0.000 description 3
- 238000004227 thermal cracking Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010504 bond cleavage reaction Methods 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/28—Treatment by wave energy or particle radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/06—Jet mills
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610698591.3A CN106317429B (zh) | 2016-08-22 | 2016-08-22 | 混合辐照制备ptfe超细粉功能材料的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610698591.3A CN106317429B (zh) | 2016-08-22 | 2016-08-22 | 混合辐照制备ptfe超细粉功能材料的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106317429A CN106317429A (zh) | 2017-01-11 |
CN106317429B true CN106317429B (zh) | 2018-08-14 |
Family
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Family Applications (1)
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CN201610698591.3A Active CN106317429B (zh) | 2016-08-22 | 2016-08-22 | 混合辐照制备ptfe超细粉功能材料的方法 |
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CN (1) | CN106317429B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111683997B (zh) * | 2018-02-07 | 2023-08-25 | 大金工业株式会社 | 含有低分子量聚四氟乙烯的组合物的制造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102672968A (zh) * | 2012-05-07 | 2012-09-19 | 四川久远科技股份有限公司 | 一种聚四氟乙烯辐照裂解制造超细粉的方法 |
CN103172880A (zh) * | 2013-04-03 | 2013-06-26 | 太仓金凯特种线缆有限公司 | γ射线制备PTFE超细粉的方法 |
CN103252278A (zh) * | 2013-04-03 | 2013-08-21 | 太仓金凯特种线缆有限公司 | 一种利用电子束制备ptfe超细粉的方法 |
-
2016
- 2016-08-22 CN CN201610698591.3A patent/CN106317429B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102672968A (zh) * | 2012-05-07 | 2012-09-19 | 四川久远科技股份有限公司 | 一种聚四氟乙烯辐照裂解制造超细粉的方法 |
CN103172880A (zh) * | 2013-04-03 | 2013-06-26 | 太仓金凯特种线缆有限公司 | γ射线制备PTFE超细粉的方法 |
CN103252278A (zh) * | 2013-04-03 | 2013-08-21 | 太仓金凯特种线缆有限公司 | 一种利用电子束制备ptfe超细粉的方法 |
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Publication number | Publication date |
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CN106317429A (zh) | 2017-01-11 |
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TR01 | Transfer of patent right |
Effective date of registration: 20201109 Address after: No. 168, Changjiang Road, Donghu street, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Xuzhou huaqianshu Agricultural Development Co.,Ltd. Address before: 215427 Jiangsu city of Suzhou province Taicang city Huangjing town Yongle Industrial Park Patentee before: TAICANG JINKAITE NEW MATERIAL TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210714 Address after: Zone J2 C and D, bonded processing zone, Zibo Comprehensive Bonded Zone, high tech Zone, Zibo City, Shandong Province Patentee after: Shandong Meifu Technology Co.,Ltd. Address before: No.168, Changjiang Road, Donghu street, Pizhou City, Xuzhou City, Jiangsu Province Patentee before: Xuzhou huaqianshu Agricultural Development Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preparation of PTFE ultrafine powder functional material by mixed irradiation Effective date of registration: 20211110 Granted publication date: 20180814 Pledgee: Zibo Xinrun financing Company limited by guarantee Pledgor: Shandong Meifu Technology Co.,Ltd. Registration number: Y2021980012179 |
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Date of cancellation: 20221214 Granted publication date: 20180814 Pledgee: Zibo Xinrun financing Company limited by guarantee Pledgor: Shandong Meifu Technology Co.,Ltd. Registration number: Y2021980012179 |