RO81012B - Thermal insulating coating for tubes - Google Patents
Thermal insulating coating for tubesInfo
- Publication number
- RO81012B RO81012B RO89657A RO8965777A RO81012B RO 81012 B RO81012 B RO 81012B RO 89657 A RO89657 A RO 89657A RO 8965777 A RO8965777 A RO 8965777A RO 81012 B RO81012 B RO 81012B
- Authority
- RO
- Romania
- Prior art keywords
- layer
- tubes
- insulating coating
- flame retardant
- coating
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 title abstract 5
- 238000000576 coating method Methods 0.000 title abstract 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 3
- 239000003063 flame retardant Substances 0.000 abstract 3
- 239000000835 fiber Substances 0.000 abstract 2
- 229920002554 vinyl polymer Polymers 0.000 abstract 2
- 229920000297 Rayon Polymers 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical group CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 150000002484 inorganic compounds Chemical class 0.000 abstract 1
- 239000012784 inorganic fiber Substances 0.000 abstract 1
- 229910010272 inorganic material Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
Landscapes
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
Abstract
Inventia se refera la un învelis termoizolant pentru tuburi. învelisul termoizolant pentru tuburi caracterizat prin aceea ca prin stratul cu suprafata de lucru mentionat, care include un material superficial subtire din fibre organice cu structura deschisa aderent la stratul termoizolator, care este acoperit pe loc cu un învelis continînd un polimer de vinil întîrzietor de flacara, cu scopul de a produce un învelis pentru tuburi avînd o clasificatie de 25 privitoare la dezvoltarea de fum, stratul termoizolant contine fibre anorganice, fibre vîscoase netesut, compusul de polimer de vinil din stratul superficial este acetat de vinil si ca stratul întîrzietor de flacara include, de asemenea, un material de umplutura ca filler, un compus anorganic avînd proprietatea de întîrzietor de flacara. The invention relates to a thermo-insulating coating for tubes. the heat insulating coating for tubes, characterized in that through the layer of said work surface, which includes a thin layer of organic fiber with an open structure adhering to the thermo-isolating layer, which is covered in situ with a coating containing a flame retardant vinyl polymer, in order to produce a tube coating having a smoke development classification of 25, the thermoinsulating layer comprises inorganic fibers, non-woven viscose fibers, the vinyl polymer compound of the superficial layer is vinyl acetate and the flame retardant layer includes, also a filling material as a filler, an inorganic compound having the flame retardant property.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO89657A RO81012B (en) | 1977-03-11 | 1977-03-11 | Thermal insulating coating for tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO89657A RO81012B (en) | 1977-03-11 | 1977-03-11 | Thermal insulating coating for tubes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81012A RO81012A (en) | 1984-01-14 |
| RO81012B true RO81012B (en) | 1984-01-30 |
Family
ID=20097444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO89657A RO81012B (en) | 1977-03-11 | 1977-03-11 | Thermal insulating coating for tubes |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO81012B (en) |
-
1977
- 1977-03-11 RO RO89657A patent/RO81012B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO81012A (en) | 1984-01-14 |
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