JPS628448B2 - - Google Patents
Info
- Publication number
- JPS628448B2 JPS628448B2 JP57107400A JP10740082A JPS628448B2 JP S628448 B2 JPS628448 B2 JP S628448B2 JP 57107400 A JP57107400 A JP 57107400A JP 10740082 A JP10740082 A JP 10740082A JP S628448 B2 JPS628448 B2 JP S628448B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- corona discharge
- electrode
- hood
- film
- 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.)
- Expired
Links
- 239000007789 gas Substances 0.000 claims description 48
- 208000028659 discharge Diseases 0.000 claims description 23
- 238000003851 corona treatment Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 17
- 239000012298 atmosphere Substances 0.000 description 16
- 239000011261 inert gas Substances 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 8
- 239000002184 metal Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000010137 moulding (plastic) Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008395 clarifying agent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000007849 furan resin Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- 125000001841 imino group Chemical group [H]N=* 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/10—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment
- B29C59/12—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment in an environment other than air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
Landscapes
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10740082A JPS58225132A (ja) | 1982-06-21 | 1982-06-21 | プラスチツク成形物のコロナ放電処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10740082A JPS58225132A (ja) | 1982-06-21 | 1982-06-21 | プラスチツク成形物のコロナ放電処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58225132A JPS58225132A (ja) | 1983-12-27 |
| JPS628448B2 true JPS628448B2 (ko) | 1987-02-23 |
Family
ID=14458183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10740082A Granted JPS58225132A (ja) | 1982-06-21 | 1982-06-21 | プラスチツク成形物のコロナ放電処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58225132A (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61168631A (ja) * | 1985-01-21 | 1986-07-30 | Mitsubishi Petrochem Co Ltd | ポリプロピレンフイルムの表面処理方法 |
| JPS61204239A (ja) * | 1985-03-08 | 1986-09-10 | Idemitsu Petrochem Co Ltd | ポリプロピレン系樹脂の表面処理法 |
| JP4623269B2 (ja) * | 2004-07-09 | 2011-02-02 | 東洋紡績株式会社 | ポリプロピレン系防曇フィルム |
| JP4919654B2 (ja) * | 2005-11-30 | 2012-04-18 | アイカ工業株式会社 | 剥落防止工法 |
| JP4667328B2 (ja) * | 2006-08-30 | 2011-04-13 | 太平洋マテリアル株式会社 | コンクリートの剥落防止工法 |
| JP6421962B1 (ja) | 2017-08-09 | 2018-11-14 | 春日電機株式会社 | 表面改質装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4917854A (ko) * | 1972-06-09 | 1974-02-16 | ||
| JPS5550034A (en) * | 1978-10-05 | 1980-04-11 | Toray Ind Inc | Surface-treatment of plastic |
| JPS5649737A (en) * | 1979-10-01 | 1981-05-06 | Tokuyama Soda Co Ltd | Corona discharge treatment of plastic film |
| JPS5723634A (en) * | 1980-07-17 | 1982-02-06 | Tokuyama Soda Co Ltd | Discharge treating apparatus of plastic film |
-
1982
- 1982-06-21 JP JP10740082A patent/JPS58225132A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4917854A (ko) * | 1972-06-09 | 1974-02-16 | ||
| JPS5550034A (en) * | 1978-10-05 | 1980-04-11 | Toray Ind Inc | Surface-treatment of plastic |
| JPS5649737A (en) * | 1979-10-01 | 1981-05-06 | Tokuyama Soda Co Ltd | Corona discharge treatment of plastic film |
| JPS5723634A (en) * | 1980-07-17 | 1982-02-06 | Tokuyama Soda Co Ltd | Discharge treating apparatus of plastic film |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58225132A (ja) | 1983-12-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4069026A (en) | Filter made of electrostatically spun fibres | |
| KR890002565B1 (ko) | 고접착성 폴리올레핀 성형물의 제조방법 | |
| US4143196A (en) | Fibre fleece of electrostatically spun fibres and methods of making same | |
| CA1326466C (en) | Process and device for surface pre-treatment of plastic by means of an electrical corona discharge | |
| JP3735687B2 (ja) | エレクトレット濾過材の荷電方法 | |
| JP3501343B2 (ja) | 塵埃除去装置 | |
| JPS628448B2 (ko) | ||
| JPH0786145B2 (ja) | プラズマ放電による移動基質処理方法およびこの方法を実施する装置 | |
| US20130078368A1 (en) | Fabric comprising shaped conductive monofilament used in the production of non-woven fabrics | |
| EP0715536B1 (en) | Filter media having an undulated surface | |
| JPS58225133A (ja) | プラスチツク成形物表面のコロナ放電処理法 | |
| US4815714A (en) | Process for the manufacture of microporous film | |
| JPS5723634A (en) | Discharge treating apparatus of plastic film | |
| JP2006104589A (ja) | エレクトレットフェルトの製造方法 | |
| CN111618010A (zh) | 一种热缩膜加工用的静电除尘设备 | |
| JP2000500384A (ja) | コロナステーションによる平坦基板処理装置 | |
| JP3292924B2 (ja) | 連続式プラズマ・グラフト処理方法 | |
| JPH0224855B2 (ko) | ||
| US345610A (en) | Dust-removing apparatus | |
| JP2017133120A (ja) | 不織布、ならびにそれを具備する集塵フィルタ、微生物または生物組織の培地、およびコスメティック用品 | |
| US6565022B1 (en) | Apparatus for and method of recycling chopped strand mat edge trim | |
| US4676943A (en) | Method and apparatus for producing longitudinally stretched thermoplastic film | |
| JPS6350281Y2 (ko) | ||
| JPH0220196Y2 (ko) | ||
| US299270A (en) | Joseph julius sachs |