RO85305B1 - Compozitie de acoperire pentru protectii rezistente chimic - Google Patents
Compozitie de acoperire pentru protectii rezistente chimicInfo
- Publication number
- RO85305B1 RO85305B1 RO107624A RO10762482A RO85305B1 RO 85305 B1 RO85305 B1 RO 85305B1 RO 107624 A RO107624 A RO 107624A RO 10762482 A RO10762482 A RO 10762482A RO 85305 B1 RO85305 B1 RO 85305B1
- Authority
- RO
- Romania
- Prior art keywords
- weight
- parts
- coating composition
- chemically resistant
- polyvinylidene fluoride
- Prior art date
Links
- 239000008199 coating composition Substances 0.000 title abstract 2
- 230000004224 protection Effects 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- 239000002033 PVDF binder Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 abstract 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 229940075614 colloidal silicon dioxide Drugs 0.000 abstract 1
- WMYWOWFOOVUPFY-UHFFFAOYSA-L dihydroxy(dioxo)chromium;phosphoric acid Chemical compound OP(O)(O)=O.O[Cr](O)(=O)=O WMYWOWFOOVUPFY-UHFFFAOYSA-L 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000007046 ethoxylation reaction Methods 0.000 abstract 1
- 229920000847 nonoxynol Polymers 0.000 abstract 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical class CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- -1 polytetrafluoroethylene Polymers 0.000 abstract 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 1
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Landscapes
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Compozitia de acoperire pentru protectii rezistente chimic, conform inventiei, este constituita dintr-un amestec între: 100 parti în greutate dispersie apoasa si polivinilidenfluorura, avînd un continut de polimer de 30%; 10...12 parti în greutate pulbere de polivinilidenfluorura avînd dimensiunile particulelor sub 45 miu; 10...12 parti în greutate pulbere de politetrafluoroetilena avînd dimensiunile particulelor de 5...20 miu; 1 parte din greutate de bioxid de siliciu coloidal; 1...1,2 parti în greutate nonilfenol etoxilat avînd un grad de etoxilare n=9 grupe etilenoxid; 0,8...1,2 parti în greutate etilenglicol; 0,8...1,2 parti în greutate butilglicol si 0,05...0,1 parti în greutate amestec oxidant, acid cromic-acid fosforic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO107624A RO85305B1 (ro) | 1982-05-21 | 1982-05-21 | Compozitie de acoperire pentru protectii rezistente chimic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO107624A RO85305B1 (ro) | 1982-05-21 | 1982-05-21 | Compozitie de acoperire pentru protectii rezistente chimic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO85305A2 RO85305A2 (ro) | 1984-09-29 |
| RO85305B1 true RO85305B1 (ro) | 1984-10-30 |
Family
ID=20111569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO107624A RO85305B1 (ro) | 1982-05-21 | 1982-05-21 | Compozitie de acoperire pentru protectii rezistente chimic |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO85305B1 (ro) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6228932B1 (en) * | 1997-12-22 | 2001-05-08 | Dupont Mitsui Fluorochemicals | Fluororesin powder liquid dispersion capable of forming thick coatings |
-
1982
- 1982-05-21 RO RO107624A patent/RO85305B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO85305A2 (ro) | 1984-09-29 |
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