NO864589L - ELECTRIC RESISTANCE MATERIALS. - Google Patents
ELECTRIC RESISTANCE MATERIALS.Info
- Publication number
- NO864589L NO864589L NO864589A NO864589A NO864589L NO 864589 L NO864589 L NO 864589L NO 864589 A NO864589 A NO 864589A NO 864589 A NO864589 A NO 864589A NO 864589 L NO864589 L NO 864589L
- Authority
- NO
- Norway
- Prior art keywords
- electric resistance
- resistance materials
- weight
- parts
- heating
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000010439 graphite Substances 0.000 claims description 6
- 229910002804 graphite Inorganic materials 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000011928 denatured alcohol Substances 0.000 claims description 4
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 4
- 239000011118 polyvinyl acetate Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000010304 firing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D131/00—Coating compositions based on 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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
- C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C09D131/04—Homopolymers or copolymers of vinyl acetate
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Resistance Heating (AREA)
- Organic Insulating Materials (AREA)
- Conductive Materials (AREA)
- Surface Heating Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
Foreliggende oppfinnelse angår et elektrisk motstandsmateriale som påføres i form av en maling eller pasta på en isolasj onsbasis eller på veggene til oppvarmede rom. Dette materialet tjener hovedsakelig for strålingsoppvarming. The present invention relates to an electrical resistance material which is applied in the form of a paint or paste on an insulating basis or on the walls of heated rooms. This material serves mainly for radiant heating.
Det er kjent ikke-metalliske motstandsmaterialer for elektrisk stråleoppvarming som har følgende kjente sammensetning: There are known non-metallic resistance materials for electric radiant heating which have the following known composition:
Ulempen består heri at grafitten (grå eller svart) såvel som svartlakk blir brukt ved brenning som bindemiddel. Varmeelementet fremstilt av grått eller svart grafitt og svartlakk for brenning må ha en mekanisk behandling for å tilveiebringe de nødvendige elektriske karakteristikkene. Svartlakken for brenning har en relativ lav mekanisk fasthet, den brister lett og ødelegges og kan ikke anvendes. Derfor kan disse materialene kun anvendes ved en temperatur fra 80°C og spesifikk effekt til W/m2 . The disadvantage here is that the graphite (grey or black) as well as black lacquer is used during firing as a binding agent. The heating element made of gray or black graphite and black lacquer for firing must have a mechanical treatment to provide the necessary electrical characteristics. The black varnish for firing has a relatively low mechanical strength, it cracks easily and is destroyed and cannot be used. Therefore, these materials can only be used at a temperature of 80°C and a specific power of W/m2.
Oppfinnelsen har til oppgave å tilveiebringe et elektrisk motstandsmateriale som har lang levetid og ikke må ha noen ytterligere mekanisk behandling og som kan anvendes for temperaturer opptil 100°C og spesifikke effekter opptil 1000 W/m<2>og lett kan anvendes i praksis. The invention has the task of providing an electrical resistance material which has a long life and does not have to have any further mechanical treatment and which can be used for temperatures up to 100°C and specific effects up to 1000 W/m<2> and can be easily used in practice.
Denne oppgaven blir ifølge oppfinnelsen løst med et elektrisk motstandsmateriale for strål ingsoppvarming som har følgende sammensetning: According to the invention, this task is solved with an electric resistance material for radiant heating which has the following composition:
Fordeler med oppfinnelsen er følgende: Materialet kan bli påført små som store flater, det kan brukes for temperaturer opptil 100°C samtidig som det tilveiebringes en spesifikk effekt på 1000 W/m2 . Dette materiale er ikke brannfarlig og ved dens anvendelse blir det tilveiebragt en Jevn og bekvem oppvarming. Advantages of the invention are the following: The material can be applied to small or large surfaces, it can be used for temperatures up to 100°C while providing a specific effect of 1000 W/m2. This material is not flammable and when it is used, even and comfortable heating is provided.
Dette materiale kan bli påført forskjellige elektroisola-s J onsf undamenter som betongplater og marmorplater, vegger, tak, gulv. Malingen foregår med pensel, sprøytepistol eller andre maskinpåføringsmetoder. Ved anvendelse av motstandsmaterialer for strålingsoppvarming blir 30-40$ mindre elektrisk energi forbrukt som følge av de store flatene fra hvilke varmen utstråles og varmeelementenes lave disposisjon. This material can be applied to various electrical insulation foundations such as concrete slabs and marble slabs, walls, ceilings, floors. The paint is applied with a brush, spray gun or other machine application methods. When using resistance materials for radiant heating, 30-40$ less electrical energy is consumed as a result of the large surfaces from which the heat is radiated and the low disposition of the heating elements.
Oppfinnelsen skal nærmere beskrives ved hjelp av eksempler, hvor vektdeler foreligger. The invention shall be described in more detail by means of examples, where weight parts are present.
Eksempel 1Example 1
Amorf grafitt i en mengde på 440 g tilføres 54 g polyvinylacetat. Til denne blandingen blir tilført 110 g denaturert alkohol såvel som 615 g koresilin. Den således tilveiebragte blanding blir rørt i 5 minutter. Eksempelet gjelder et varmeelement med dimensjonen 600 x 1200 mm og effekt 630 W ved spesifikk effekt på 875 W/m<2>og temperatur 70°C. Amorphous graphite in an amount of 440 g is added to 54 g of polyvinyl acetate. 110 g of denatured alcohol as well as 615 g of corecilin are added to this mixture. The mixture thus obtained is stirred for 5 minutes. The example concerns a heating element with dimensions 600 x 1200 mm and power 630 W at a specific power of 875 W/m<2> and temperature 70°C.
Eksempel 2Example 2
Mengden av komponentene er som følgende: Amorf grafitt 600 g, polyvinylacetat 70 g, denaturert alkohol 147 g, koresilin 822 g. Teknologien for å tilveiebringe materiale er det samme som ved eksempel 1. Dimensjonen på varmeelementet i dette tilfelle er 800 x 1200 mm, effekten 800 W og den spesifikke effekten er 835 W/m<2>ved en temperatur på 65"C. The amount of the components is as follows: amorphous graphite 600 g, polyvinyl acetate 70 g, denatured alcohol 147 g, coresilin 822 g. The technology for providing material is the same as in example 1. The dimension of the heating element in this case is 800 x 1200 mm, the power 800 W and the specific power is 835 W/m<2>at a temperature of 65"C.
Eksempel 3Example 3
Mengden av komponentene er som følgende: Amorf grafitt 750 g, polyvinylacetat 90 g, denaturert alkohol 187 g, koresilin 1032 g. Eksempelet angår et varmeelement med dimensjonen 1000 x 1200 mm og effekt 1000 ¥ ved spesifikk effekt 835 W/m<2>og temperatur på 65°C. Teknologien for fremstilling av materialet er den samme som ved eksempel 1. The amount of the components is as follows: Amorphous graphite 750 g, polyvinyl acetate 90 g, denatured alcohol 187 g, coresilin 1032 g. The example concerns a heating element with dimensions 1000 x 1200 mm and power 1000 ¥ at a specific power 835 W/m<2>and temperature of 65°C. The technology for producing the material is the same as in example 1.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG8572842A BG41887A1 (en) | 1985-12-24 | 1985-12-24 | Electric resistance matter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO864589D0 NO864589D0 (en) | 1986-11-18 |
| NO864589L true NO864589L (en) | 1987-06-25 |
Family
ID=3916499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO864589A NO864589L (en) | 1985-12-24 | 1986-11-18 | ELECTRIC RESISTANCE MATERIALS. |
Country Status (9)
| Country | Link |
|---|---|
| BG (1) | BG41887A1 (en) |
| CS (1) | CS829886A2 (en) |
| DD (1) | DD276785A7 (en) |
| DE (1) | DE3636534A1 (en) |
| FI (1) | FI864259A (en) |
| FR (1) | FR2593185B1 (en) |
| GB (1) | GB2184740B (en) |
| NO (1) | NO864589L (en) |
| SE (1) | SE8604472L (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ282426A (en) * | 1995-03-02 | 1999-01-28 | Renaudin | Electrically conductive fluid for use as paint on radiant heating surface |
| US8835809B2 (en) * | 2006-11-10 | 2014-09-16 | Kronoplus Technical Ag | Heatable covering system |
| DE102008044932A1 (en) | 2008-08-29 | 2010-03-04 | Brillux Gmbh & Co. Kg | Conductive paint |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD52165A (en) * | ||||
| US3089849A (en) * | 1959-11-16 | 1963-05-14 | Donald H Linson | Coating and lubricating composition |
| DE2101577A1 (en) * | 1971-01-14 | 1972-07-27 | Henning, Hans J., 8500 Nürnberg | Corrosion-protective primers - for iron and steel, contg anodic metals, graphite and/ r carbon black |
| BE787004A (en) * | 1971-07-30 | 1973-01-31 | Hoechst Ag | PROCESS FOR MANUFACTURING HEATING CONDUCTORS AND HEATING CONDUCTORS OBTAINED BY THIS PROCESS |
| DD109281A5 (en) * | 1972-12-20 | 1974-10-20 | ||
| DE2505564A1 (en) * | 1975-02-10 | 1976-08-19 | Geb Moritzen Gerda Bend Steger | Resistance heating layer used for underfloor heating - comprises graphite resistance layer applied to plastics support sheet |
| GB1597007A (en) * | 1976-12-16 | 1981-09-03 | Raychem Corp | Conductive polymer compositions and devices |
| JPS5835534B2 (en) * | 1977-02-22 | 1983-08-03 | 積水化成品工業株式会社 | Antistatic paint for expanded polystyrene resin |
| DE2842519C2 (en) * | 1978-09-29 | 1983-07-14 | Deutsch-Kanadische Grundstücksgesellschaft mbH Canespa KG, 3005 Hemmingen | Process for coating electrically insulating surfaces with an electrically conductive plastic layer |
| FR2442260A1 (en) * | 1978-11-22 | 1980-06-20 | Cachia Jean Luc | Coating or surfacing compsn. contg. polyester resin - and powdered graphite, for repairing metal or similar surfaces |
| JPS5861501A (en) * | 1981-10-08 | 1983-04-12 | 日本ユニカー株式会社 | Semiconductive material combining adhesivity and peelability |
| JPS58132058A (en) * | 1982-01-30 | 1983-08-06 | Daikin Ind Ltd | Electrically conductive paint composition |
| JPS58194962A (en) * | 1982-05-08 | 1983-11-14 | Hitachi Powdered Metals Co Ltd | Water-resistant, electrically conductive paint |
| DD205692A1 (en) * | 1982-06-24 | 1984-01-04 | Ruhla Uhren Veb K | CONDUCTIVE TRANSFER |
| SU1090696A1 (en) * | 1982-08-03 | 1984-05-07 | Ленинградское Научно-Производственное Объединение "Пигмент" | Coating composition |
| GB8502204D0 (en) * | 1985-01-29 | 1985-02-27 | Strahclyde University Of | Electro-conductive elastomeric materials |
-
1985
- 1985-12-24 BG BG8572842A patent/BG41887A1/en unknown
-
1986
- 1986-10-21 SE SE8604472A patent/SE8604472L/en not_active Application Discontinuation
- 1986-10-21 FI FI864259A patent/FI864259A/en not_active Application Discontinuation
- 1986-10-27 DE DE19863636534 patent/DE3636534A1/en not_active Ceased
- 1986-10-30 DD DD86295699A patent/DD276785A7/en not_active IP Right Cessation
- 1986-10-30 FR FR8615132A patent/FR2593185B1/en not_active Expired
- 1986-11-17 CS CS868298A patent/CS829886A2/en unknown
- 1986-11-18 NO NO864589A patent/NO864589L/en unknown
- 1986-12-23 GB GB8630792A patent/GB2184740B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB8630792D0 (en) | 1987-02-04 |
| GB2184740B (en) | 1989-11-29 |
| FI864259A (en) | 1987-06-25 |
| SE8604472D0 (en) | 1986-10-21 |
| DD276785A7 (en) | 1990-03-14 |
| FR2593185A1 (en) | 1987-07-24 |
| DE3636534A1 (en) | 1987-07-02 |
| FI864259A0 (en) | 1986-10-21 |
| CS829886A2 (en) | 1990-09-12 |
| NO864589D0 (en) | 1986-11-18 |
| FR2593185B1 (en) | 1988-10-07 |
| SE8604472L (en) | 1987-06-25 |
| BG41887A1 (en) | 1987-09-15 |
| GB2184740A (en) | 1987-07-01 |
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