JP2016504480A - Ptfe表面の親水性改質方法 - Google Patents
Ptfe表面の親水性改質方法 Download PDFInfo
- Publication number
- JP2016504480A JP2016504480A JP2015555105A JP2015555105A JP2016504480A JP 2016504480 A JP2016504480 A JP 2016504480A JP 2015555105 A JP2015555105 A JP 2015555105A JP 2015555105 A JP2015555105 A JP 2015555105A JP 2016504480 A JP2016504480 A JP 2016504480A
- Authority
- JP
- Japan
- Prior art keywords
- ptfe
- ptfe surface
- plasma
- hydrophilic modification
- supply amount
- 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.)
- Granted
Links
- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 60
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000012986 modification Methods 0.000 title claims abstract description 16
- 230000004048 modification Effects 0.000 title claims abstract description 16
- 150000001722 carbon compounds Chemical class 0.000 claims abstract description 8
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 7
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 7
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 7
- 238000009832 plasma treatment Methods 0.000 claims abstract description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 34
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 19
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 19
- 239000001569 carbon dioxide Substances 0.000 claims description 17
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 17
- 239000000843 powder Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000002715 modification method Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 23
- 238000002474 experimental method Methods 0.000 description 12
- 239000002861 polymer material Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000012495 reaction gas Substances 0.000 description 4
- -1 Polytetrafluoroethylene Polymers 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229920006126 semicrystalline polymer Polymers 0.000 description 1
- 238000010558 suspension polymerization method Methods 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/16—Chemical modification with polymerisable compounds
- C08J7/18—Chemical modification with polymerisable compounds using wave energy or particle radiation
-
- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/123—Treatment by wave energy or particle radiation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
-
- 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
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Abstract
Description
Claims (8)
- 炭化水素系ガス及び炭素化合物の混合ガスでプラズマを発生させる段階;
前記発生されたプラズマにPTFEを露出させる段階を含む、PTFE表面の親水性改質方法。 - 前記炭化水素系ガスはアセチレンである、請求項1に記載のPTFE表面の親水性改質方法。
- 前記炭素化合物ガスは二酸化炭素である、請求項1または請求項2に記載のPTFE表面の親水性改質方法。
- 前記二酸化炭素の供給量は前記アセチレンの供給量より多い、請求項3に記載のPTFE表面の親水性改質方法。
- 前記アセチレンの供給量は前記二酸化炭素の供給量を1としたとき、最大0.08である、請求項3に記載のPTFE表面の親水性改質方法。
- 前記アセチレンの供給量は前記二酸化炭素の供給量を1としたとき、最大0.03である、請求項5に記載のPTFE表面の親水性改質方法。
- 前記プラズマ処理は大気圧下においてなされる、請求項1に記載のPTFE表面の親水性改質方法。
- 前記PTFE素材は粉末、シート及びブロックを含む、請求項1に記載のPTFE表面の親水性改質方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20130009131A KR101480094B1 (ko) | 2013-01-28 | 2013-01-28 | Ptfe 표면의 친수성 개질 방법 |
KR10-2013-0009131 | 2013-01-28 | ||
PCT/KR2014/000703 WO2014116053A1 (ko) | 2013-01-28 | 2014-01-24 | Ptfe 표면의 친수성 개질 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016504480A true JP2016504480A (ja) | 2016-02-12 |
JP6091659B2 JP6091659B2 (ja) | 2017-03-08 |
Family
ID=51227793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015555105A Active JP6091659B2 (ja) | 2013-01-28 | 2014-01-24 | Ptfe表面の親水性改質方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6091659B2 (ja) |
KR (1) | KR101480094B1 (ja) |
CN (1) | CN104955884B (ja) |
WO (1) | WO2014116053A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021187456A1 (ja) * | 2020-03-19 | 2021-09-23 | Agc株式会社 | 表面改質されたテトラフルオロエチレン系ポリマーの製造方法、改質パウダーの製造方法、液状組成物、改質成形物の製造方法、および、改質成形物 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101725367B1 (ko) | 2015-04-24 | 2017-04-11 | (주)씨맥스와이어리스 | 분산형 무선 기지국에서의 업링크 전송에 대한 harq 처리 방법 |
CN108456317B (zh) * | 2018-03-30 | 2021-03-30 | 南京腾逸新材料科技有限公司 | 一种低温等离子体制备极性聚合物粉体的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010516850A (ja) * | 2007-01-24 | 2010-05-20 | レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード | ポリマー基材の表面を処理する方法、それによって得られる基材及び多層材料の製造におけるその使用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0127149B1 (en) | 1983-05-31 | 1990-01-17 | Idemitsu Petrochemical Co. Ltd. | A method for the treatment of a thermoplastic resin |
JPH06107828A (ja) * | 1992-03-19 | 1994-04-19 | Toray Ind Inc | フッ素フイルムの表面改質方法 |
AU2003303016A1 (en) * | 2002-12-17 | 2004-07-09 | Wipf Ag | Substrate comprising a polar plasma-polymerised coating |
CN101979429B (zh) * | 2010-10-14 | 2012-08-29 | 中国科学院宁波材料技术与工程研究所 | 一种聚四氟乙烯制品表面改性的方法 |
-
2013
- 2013-01-28 KR KR20130009131A patent/KR101480094B1/ko active IP Right Grant
-
2014
- 2014-01-24 CN CN201480006282.4A patent/CN104955884B/zh active Active
- 2014-01-24 WO PCT/KR2014/000703 patent/WO2014116053A1/ko active Application Filing
- 2014-01-24 JP JP2015555105A patent/JP6091659B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010516850A (ja) * | 2007-01-24 | 2010-05-20 | レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード | ポリマー基材の表面を処理する方法、それによって得られる基材及び多層材料の製造におけるその使用 |
Non-Patent Citations (1)
Title |
---|
JPN6016035541; 中川裕一: 'プラズマを応用した高分子の表面改質' スリーボンド・テクニカルニュース 26号, 19890710, 1-10頁, 株式会社スリーボンド * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021187456A1 (ja) * | 2020-03-19 | 2021-09-23 | Agc株式会社 | 表面改質されたテトラフルオロエチレン系ポリマーの製造方法、改質パウダーの製造方法、液状組成物、改質成形物の製造方法、および、改質成形物 |
Also Published As
Publication number | Publication date |
---|---|
KR20140096526A (ko) | 2014-08-06 |
KR101480094B1 (ko) | 2015-01-07 |
CN104955884A (zh) | 2015-09-30 |
CN104955884B (zh) | 2018-01-09 |
WO2014116053A1 (ko) | 2014-07-31 |
JP6091659B2 (ja) | 2017-03-08 |
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