GB1286686A - Polytetrafluoroethylene dispersions for making electrical resistance materials and process for their manufacture - Google Patents
Polytetrafluoroethylene dispersions for making electrical resistance materials and process for their manufactureInfo
- Publication number
- GB1286686A GB1286686A GB6128069A GB6128069A GB1286686A GB 1286686 A GB1286686 A GB 1286686A GB 6128069 A GB6128069 A GB 6128069A GB 6128069 A GB6128069 A GB 6128069A GB 1286686 A GB1286686 A GB 1286686A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- weight
- dispersing agent
- alcohols
- mixture
- 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
- 239000006185 dispersion Substances 0.000 title abstract 5
- -1 Polytetrafluoroethylene Polymers 0.000 title abstract 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 title abstract 3
- 239000004810 polytetrafluoroethylene Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 6
- 239000002270 dispersing agent Substances 0.000 abstract 4
- 150000005846 sugar alcohols Polymers 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 abstract 2
- 150000001298 alcohols Chemical class 0.000 abstract 2
- 239000007859 condensation product Substances 0.000 abstract 2
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 abstract 2
- 239000000049 pigment Substances 0.000 abstract 2
- ZMESHQOXZMOOQQ-UHFFFAOYSA-N 1-(naphthalen-1-ylmethyl)naphthalene Chemical compound C1=CC=C2C(CC=3C4=CC=CC=C4C=CC=3)=CC=CC2=C1 ZMESHQOXZMOOQQ-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 abstract 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 abstract 1
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 abstract 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 abstract 1
- 239000006229 carbon black Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- TZMQHOJDDMFGQX-UHFFFAOYSA-N hexane-1,1,1-triol Chemical compound CCCCCC(O)(O)O TZMQHOJDDMFGQX-UHFFFAOYSA-N 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- HCJLVWUMMKIQIM-UHFFFAOYSA-M sodium;2,3,4,5,6-pentachlorophenolate Chemical compound [Na+].[O-]C1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl HCJLVWUMMKIQIM-UHFFFAOYSA-M 0.000 abstract 1
- 239000000600 sorbitol Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 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
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
- C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
- C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
- H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
- H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits
- H01C17/06573—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the permanent binder
- H01C17/06586—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the permanent binder composed of organic material
-
- 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)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Surface Heating Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681814869 DE1814869C3 (de) | 1968-12-16 | 1968-12-16 | Wäßrige Paste zur Herstellung von elektrischen Widerständen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1286686A true GB1286686A (en) | 1972-08-23 |
Family
ID=5716333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6128069A Expired GB1286686A (en) | 1968-12-16 | 1969-12-16 | Polytetrafluoroethylene dispersions for making electrical resistance materials and process for their manufacture |
Country Status (15)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4035265A (en) | 1969-04-18 | 1977-07-12 | The Research Association Of British, Paint, Colour & Varnish Manufacturers | Paint compositions |
| US5502161A (en) * | 1994-12-21 | 1996-03-26 | Ici Americas Inc. | Method for the production of free-flowing tetrafluoroethylene polymer molding powders |
| EP1065739A1 (en) * | 1999-06-30 | 2001-01-03 | Nagakazu Furuya | Process for producing gas diffusion electrode material |
-
1968
- 1968-12-16 DE DE19681814869 patent/DE1814869C3/de not_active Expired
-
1969
- 1969-12-02 NL NL6918075A patent/NL151411B/xx unknown
- 1969-12-03 FI FI350669A patent/FI53055C/fi active
- 1969-12-11 CH CH1844069A patent/CH513931A/de not_active IP Right Cessation
- 1969-12-12 LU LU60005D patent/LU60005A1/xx unknown
- 1969-12-13 NO NO492969A patent/NO126283B/no unknown
- 1969-12-13 ES ES374534A patent/ES374534A1/es not_active Expired
- 1969-12-15 SE SE1724469A patent/SE345681B/xx unknown
- 1969-12-15 PL PL13755569A patent/PL80356B1/pl unknown
- 1969-12-15 DK DK662669A patent/DK121474B/da not_active IP Right Cessation
- 1969-12-16 JP JP10068269A patent/JPS4817663B1/ja active Pending
- 1969-12-16 BE BE743221D patent/BE743221A/xx not_active IP Right Cessation
- 1969-12-16 GB GB6128069A patent/GB1286686A/en not_active Expired
- 1969-12-16 FR FR6943469A patent/FR2026272A1/fr not_active Withdrawn
- 1969-12-16 AT AT1168969A patent/AT295846B/de not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4035265A (en) | 1969-04-18 | 1977-07-12 | The Research Association Of British, Paint, Colour & Varnish Manufacturers | Paint compositions |
| US5502161A (en) * | 1994-12-21 | 1996-03-26 | Ici Americas Inc. | Method for the production of free-flowing tetrafluoroethylene polymer molding powders |
| EP1065739A1 (en) * | 1999-06-30 | 2001-01-03 | Nagakazu Furuya | Process for producing gas diffusion electrode material |
| US6630081B1 (en) | 1999-06-30 | 2003-10-07 | Nagakazu Furuya | Process for producing gas diffusion electrode material |
Also Published As
| Publication number | Publication date |
|---|---|
| LU60005A1 (enrdf_load_stackoverflow) | 1971-06-21 |
| ES374534A1 (es) | 1972-03-01 |
| DK121474B (da) | 1971-10-18 |
| JPS4817663B1 (enrdf_load_stackoverflow) | 1973-05-31 |
| PL80356B1 (enrdf_load_stackoverflow) | 1975-08-30 |
| NL151411B (nl) | 1976-11-15 |
| DE1814869B2 (de) | 1973-12-13 |
| NL6918075A (enrdf_load_stackoverflow) | 1970-06-18 |
| NO126283B (enrdf_load_stackoverflow) | 1973-01-15 |
| FI53055C (enrdf_load_stackoverflow) | 1978-01-10 |
| FR2026272A1 (enrdf_load_stackoverflow) | 1970-09-18 |
| CH513931A (de) | 1971-10-15 |
| DE1814869A1 (de) | 1970-10-01 |
| AT295846B (de) | 1972-01-25 |
| FI53055B (enrdf_load_stackoverflow) | 1977-09-30 |
| DE1814869C3 (de) | 1974-07-18 |
| BE743221A (enrdf_load_stackoverflow) | 1970-06-16 |
| SE345681B (enrdf_load_stackoverflow) | 1972-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Cox et al. | Thermodynamic properties for transfer of electrolytes from water to acetonitrile and to acetonitrile+ water mixtures | |
| FR2108369A5 (enrdf_load_stackoverflow) | ||
| JPS57195161A (en) | Manufacture of finely powdery cartinoid preparation or retinoid preparation | |
| KR840006191A (ko) | 분체(紛體)의 비수용액계전착법(非水容液系電着法) | |
| ES472834A1 (es) | Procedimiento para la obtencion de concentrados de pigmento | |
| GB1286686A (en) | Polytetrafluoroethylene dispersions for making electrical resistance materials and process for their manufacture | |
| GB1144325A (en) | Electrically conducting coating compositions | |
| SE411355B (sv) | Elektriskt ledande polyolefinkomposition och forfarande for dess framstellning | |
| GB1365874A (en) | Filled polytetrafluoroethylene compositions | |
| US2617740A (en) | Screen vehicle | |
| GB1397211A (en) | Desensitized free-flowing red phosphours | |
| DE1522618A1 (de) | Verbesserte Toner | |
| US2409413A (en) | Stabilized cuprous oxide | |
| GB906338A (en) | Improved methods of making electrical earth connections | |
| GB532425A (en) | Improvements in and relating to electric insulating material | |
| GB1174139A (en) | Dilatant Compositions | |
| JPS57178251A (en) | Manufacture of toner | |
| GB519983A (en) | Improvements in or relating to conductive coatings employed in electron discharge devices | |
| JPS5274645A (en) | Electrical fluid compositions | |
| ES366025A1 (es) | Procedimiento y aparato para la electrodeposicion de un substrato conductor. | |
| JPS5583165A (en) | Manufacturing method of positive electrode plate for alkaline cell | |
| GB675753A (en) | Improvements in or relating to pastes for printing electrical circuit elements | |
| GB1144989A (en) | Transfer coating and paper | |
| JPS54130651A (en) | Electrically conductive polymer composition | |
| GB511641A (en) | Dulcitol and mannitol borates and salts thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |