CS214481B1 - Chemically resistant and electrically conductive putty - Google Patents
Chemically resistant and electrically conductive putty Download PDFInfo
- Publication number
- CS214481B1 CS214481B1 CS941280A CS941280A CS214481B1 CS 214481 B1 CS214481 B1 CS 214481B1 CS 941280 A CS941280 A CS 941280A CS 941280 A CS941280 A CS 941280A CS 214481 B1 CS214481 B1 CS 214481B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- electrically conductive
- chemically resistant
- weight
- sealant
- parts
- Prior art date
Links
Landscapes
- Paints Or Removers (AREA)
- Sealing Material Composition (AREA)
Abstract
Vynález sa týká ochrany stavebného diela. Vynález rieši chemicky odolný tmel a súčasne elektricky vodivý tmel pre zhotovenie dlážiek a vymuroviek. Rieši vol*bu spojiva, plniv tak aby bola u tmelu dosiahnutá žiadúoa chem. odolnostf proti luhom, cyklohexanu, cyklohexanonu, cyklohexanolu a elektrická vodivost, čím sa líši od súčasne známých tmelov, ktoré v případe keď sú elektricky vodivé neodolávajú zásaditému prostrediu a organickým rozpúštfadlám.The invention relates to the protection of a construction work. The invention solves a chemically resistant sealant and at the same time an electrically conductive sealant for making floors and linings. It solves the choice of binder, fillers so that the sealant achieves the desired chem. resistance to alkalis, cyclohexane, cyclohexanone, cyclohexanol and electrical conductivity, which differs from currently known sealants, which, when electrically conductive, do not resist alkaline environments and organic solvents.
Description
Vynález sa týká chemicky odolného a v teplotnom rozmedzí + 10 až + Í50 °C tvrdnúoeho tmelu na báze furánového polykondenzátu, vhodného najma pre ohemloky odolné vymurovky a dlážky, a tou výhodou, že je aj elektricky vodivý.The invention relates to a chemically resistant and within a temperature range of + 10 to + 150 ° C a hardener based on furan polycondensate, suitable in particular for flameproof lining and flooring, and the advantage that it is also electrically conductive.
V súčasnom období známe, elektricky vodivé a súčasne chemicky odolné tmely neodolávajú zásaditému prostrediu a organickým rozpúšlfladlám.Currently known, electrically conductive and at the same time chemically resistant sealants do not withstand alkaline environment and organic solvents.
Podstatou chemicky odolného tmelu na báze furánového polykondenzátu počQía znaku je v tom, že sa skládá:The essence of the chemically resistant sealant based on furan polycondensate according to the feature is that it consists of:
zo 100 hmotnostných dielov furánového polykondenzátu, z 50 až 300 hmotnostných dielov výplně zloženej z:100 parts by weight of furan polycondensate, 50 to 300 parts by weight of a filler consisting of:
až 15 % hmotnostných dusičnanu močoviny do 80 % křemičitých suchých pieskov až 95 % práškovej elektricky vodivej modifikácie uhlíka, a že vytvrdzuje v rozmedzí + 10 až + 150 °C a připravuje sa zmiesaním suchých pieskov, práškovej elektricky vodivej modifikácie uhlíka a dusičnanu močoviny.up to 15% by weight urea nitrate up to 80% silica dry sands up to 95% powdered electrically conductive carbon modification and that cures in the range of + 10 to + 150 ° C and prepared by mixing dry sands, powdered electrically conductive carbon modification and urea nitrate.
Pri murovaní uhlíkových tvárnic do tmelu podlte vynálezu dosiahne sa elektrická vodivost’ a súčasne aj chemická odolnost’ dlážky a vymurovky.In the masonry of a brick according to the invention, the electrical conductivity and the chemical resistance of the floor and lining are achieved.
Příprava tmelu je rovnaká, ako u doteraz používaných tmelov na báze furánovýoh živíc.The preparation of the sealant is the same as that of the hitherto used sealants based on furan resins.
PříkladExample
Tmel sa připravil zmiesaním východiskových látok v hmotnostných dieloch:The putty was prepared by mixing the starting materials in parts by weight:
100 dielov živice Balit, dielov dusičnanu močoviny, dielov práškovej, elektricky vodivej modifikácie uhlíka, dielov křemičitého piesku.100 parts of Balit resin, parts of urea nitrate, parts of powdered, electrically conductive carbon modification, parts of quartz sand.
Tmel po zmiešaní sa nanesie na podklad a kladů sa doňho uhlíkové dlaždice, Skáry sa potom vyplnia tmelom rovnBkého zloženia. Takto zhotovená dlážka a vymurovka odolává p$sobeniu lúhu,· oyklohexanónu, oyklohexanu a cyklohexanolu, a zároveň je elektricky vodivá.After mixing, the putty is applied to the substrate and the carbon tiles are laid thereon, and the joints are then filled with a putty of the same composition. The thus made floor and lining resists the action of caustic, cyclohexanone, cyclohexane and cyclohexanol, and at the same time is electrically conductive.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS941280A CS214481B1 (en) | 1980-12-29 | 1980-12-29 | Chemically resistant and electrically conductive putty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS941280A CS214481B1 (en) | 1980-12-29 | 1980-12-29 | Chemically resistant and electrically conductive putty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS214481B1 true CS214481B1 (en) | 1982-04-09 |
Family
ID=5444513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS941280A CS214481B1 (en) | 1980-12-29 | 1980-12-29 | Chemically resistant and electrically conductive putty |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS214481B1 (en) |
-
1980
- 1980-12-29 CS CS941280A patent/CS214481B1/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2009515014A (en) | Building material composition, especially bitumen-free sealant | |
| US3220970A (en) | Acid-cured furfuryl alcohol or furfuryl alcohol/furfural polymer, with plaster of paris | |
| WO2021004556A1 (en) | Insulation material and a method for its production | |
| CS214481B1 (en) | Chemically resistant and electrically conductive putty | |
| CA1282524C (en) | Epoxy-phosphate ceramic compositions and methods of preparation | |
| PL101819B1 (en) | METHOD OF GENERATING UNSHRINKABLE OR DURING HARDENING EXPANSIBLE COMPOUNDS | |
| US2655490A (en) | Catalytic hardening of phenol-formaldehyde resins and compositions comprising same | |
| US2622901A (en) | Corrosion and solvent resistant pipe joint | |
| US3510446A (en) | Fire-preventive structural matrix and process of making the same | |
| KR940014527A (en) | Curable furan resins modified with phenolic resins, useful as binders for cement and coating compositions with improved thermal stability, methods of making and uses thereof | |
| US2281834A (en) | Self-hardening cement for spark plugs | |
| CN107226639A (en) | A kind of epoxy resin grouting material and preparation method thereof | |
| CN106630905A (en) | Acid-resistant and alkali-resistant cement and preparation method thereof | |
| US3738955A (en) | Impermeable building material | |
| JPH0472787B2 (en) | ||
| JPS6159273B2 (en) | ||
| US3287303A (en) | Epoxy resin-amine complex adhesive composition and process of preparing same | |
| US2689237A (en) | Resin cement and method for making | |
| GB774674A (en) | Manufacture of cold-setting compositions yielding chemically resistant solid masses | |
| SU614066A1 (en) | Polymer concrete mix | |
| US3329641A (en) | Patching composition containing polyvinyl and epoxy resins with hydraulic cement | |
| SU1164252A1 (en) | Adhesive | |
| JPS61211028A (en) | Refractory coated composite layer | |
| SU405831A1 (en) | BINDER | |
| JPS5837059A (en) | Architectural finishing materials and manufacturing methods for architectural materials |