GB1326197A - Production of polymeric materials using electrical gas discharges - Google Patents
Production of polymeric materials using electrical gas dischargesInfo
- Publication number
- GB1326197A GB1326197A GB1326197DA GB1326197A GB 1326197 A GB1326197 A GB 1326197A GB 1326197D A GB1326197D A GB 1326197DA GB 1326197 A GB1326197 A GB 1326197A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- polymers
- nov
- argon
- electrodes
- 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
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 4
- 229920000642 polymer Polymers 0.000 abstract 4
- 239000007789 gas Substances 0.000 abstract 3
- 229910052786 argon Inorganic materials 0.000 abstract 2
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 abstract 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 239000008246 gaseous mixture Substances 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- -1 polypropylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 230000002459 sustained effect Effects 0.000 abstract 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
- B29C59/14—Surface shaping of articles, e.g. embossing; Apparatus therefor by plasma 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
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1326197 Treating polymers P J FYDELOR and K V LOVELL 26 Nov 1970 [26 Nov 1969] 57945/69 Heading C3P The solvent resistance of polymers is increased by exposure to the active species formed by an electrically sustained discharge in a gaseous mixture at a pressure not less than 100 mm. of mercury and comprising a major proportion by volume of an inert gas with a minor proportion of a gas which increases the temperature of the discharge plasma. Foils may be placed or drawn between the electrodes or exposed to the gas downstream from the electrodes. The polymer may also be treated in emulsion form as a fine spray. Examples refer to vinyl chloride polymers or copolymers with vinyl acetate or vinylidene chloride and to atactic polypropylene. The P.V.C. may be plasticized and stabilized and may contain an organo-tin salt as sensitizer. The gas may be argon/oxygen or argon/air. One example refers to the treatment of a paper coated with P.V.C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5794569 | 1969-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1326197A true GB1326197A (en) | 1973-08-08 |
Family
ID=10480431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1326197D Expired GB1326197A (en) | 1969-11-26 | 1969-11-26 | Production of polymeric materials using electrical gas discharges |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA925470A (en) |
| GB (1) | GB1326197A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2148905A (en) * | 1983-10-25 | 1985-06-05 | Susumu Ind Co Ltd | Carrier film for immobilizing protein and production thereof |
| FR2612832A1 (en) * | 1987-03-26 | 1988-09-30 | Electricite De France | PROCESS FOR PROCESSING POLYMER MATERIALS BY CROWN DISCHARGE |
| EP0348690A3 (en) * | 1988-07-01 | 1991-05-29 | Becton, Dickinson and Company | Apparatus and method for plasma treatment of small diameter tubes |
| EP0603784A1 (en) * | 1992-12-24 | 1994-06-29 | E.C. CHEMICAL Co., Ltd. | Atmospheric pressure glow discharge plasma treatment method |
| WO1996015852A1 (en) * | 1994-11-24 | 1996-05-30 | Arplas Gesellschaft Für Plasmatechnologie Mbh | Process for chemically modifying liquids containing alkyl groups |
| WO1996015853A1 (en) * | 1994-11-24 | 1996-05-30 | Arplas Gesellschaft Für Plasmatechnologie Mbh | Process for chemically modifying solids containing alkyl groups |
| WO1996019285A1 (en) * | 1994-12-22 | 1996-06-27 | Arplas Gesellschaft Für Plasmatechnologie Mbh | Process for influencing the capability of low-molecular alkyl group-containing solids to be dispersed, emulsified, dissolved and/or reacted |
| US9119956B2 (en) | 2012-11-21 | 2015-09-01 | Cardiac Pacemakers, Inc. | Medical electrodes with layered coatings |
| US9180289B2 (en) | 2012-08-29 | 2015-11-10 | Cardiac Pacemakers, Inc. | Enhanced low friction coating for medical leads and methods of making |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5598232A (en) * | 1979-01-22 | 1980-07-26 | Agency Of Ind Science & Technol | Internal treatment of plastic tube member |
-
1969
- 1969-11-26 GB GB1326197D patent/GB1326197A/en not_active Expired
-
1970
- 1970-11-25 CA CA099084A patent/CA925470A/en not_active Expired
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2148905A (en) * | 1983-10-25 | 1985-06-05 | Susumu Ind Co Ltd | Carrier film for immobilizing protein and production thereof |
| FR2612832A1 (en) * | 1987-03-26 | 1988-09-30 | Electricite De France | PROCESS FOR PROCESSING POLYMER MATERIALS BY CROWN DISCHARGE |
| EP0287413A1 (en) * | 1987-03-26 | 1988-10-19 | Electricite De France | Process for the treatment of polymer materials by corona discharge |
| EP0348690A3 (en) * | 1988-07-01 | 1991-05-29 | Becton, Dickinson and Company | Apparatus and method for plasma treatment of small diameter tubes |
| US5543017A (en) * | 1992-12-24 | 1996-08-06 | E.C. Chemical Co., Ltd. | Atmospheric pressure glow discharge plasma treatment method |
| EP0603784A1 (en) * | 1992-12-24 | 1994-06-29 | E.C. CHEMICAL Co., Ltd. | Atmospheric pressure glow discharge plasma treatment method |
| WO1996015852A1 (en) * | 1994-11-24 | 1996-05-30 | Arplas Gesellschaft Für Plasmatechnologie Mbh | Process for chemically modifying liquids containing alkyl groups |
| WO1996015853A1 (en) * | 1994-11-24 | 1996-05-30 | Arplas Gesellschaft Für Plasmatechnologie Mbh | Process for chemically modifying solids containing alkyl groups |
| AU687293B2 (en) * | 1994-11-24 | 1998-02-19 | Arplas Gesellschaft Fur Plasmatechnologie Mbh | Process for chemically modifying solids containing alkyl groups |
| US5904816A (en) * | 1994-11-24 | 1999-05-18 | Arplas Gesellschaft Fur Plasmatechnologie Mbh | Process for the chemical modification of liquids containing alkyl groups |
| US5989477A (en) * | 1994-11-24 | 1999-11-23 | Arplas Gesellschaft Fur Plasmatechnologie Mbh | Process for the chemical modification of solids containing alkyl groups |
| CN1091644C (en) * | 1994-11-24 | 2002-10-02 | 阿尔普拉斯等离子技术股份有限公司 | Process for chemically modifying solids containing alkyl groups |
| WO1996019285A1 (en) * | 1994-12-22 | 1996-06-27 | Arplas Gesellschaft Für Plasmatechnologie Mbh | Process for influencing the capability of low-molecular alkyl group-containing solids to be dispersed, emulsified, dissolved and/or reacted |
| US6133334A (en) * | 1994-12-22 | 2000-10-17 | Arplas Geselleschaft Fur Plasmatechnologie Mbh | Method for influencing the dispersibility, emulsifiability solubility and/or reactivity of low molecular weight solids containing alkyl groups |
| US9180289B2 (en) | 2012-08-29 | 2015-11-10 | Cardiac Pacemakers, Inc. | Enhanced low friction coating for medical leads and methods of making |
| US9737905B2 (en) | 2012-08-29 | 2017-08-22 | Cardiac Pacemakers, Inc. | Enhanced low friction coating for medical leads and methods of making |
| US9119956B2 (en) | 2012-11-21 | 2015-09-01 | Cardiac Pacemakers, Inc. | Medical electrodes with layered coatings |
Also Published As
| Publication number | Publication date |
|---|---|
| CA925470A (en) | 1973-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |