BE439562A - Use of diluted oil tar products of polymerized vinyl combinations as preservative colloids for pipes - Google Patents
Use of diluted oil tar products of polymerized vinyl combinations as preservative colloids for pipesInfo
- Publication number
- BE439562A BE439562A BE439562A BE439562A BE439562A BE 439562 A BE439562 A BE 439562A BE 439562 A BE439562 A BE 439562A BE 439562 A BE439562 A BE 439562A BE 439562 A BE439562 A BE 439562A
- Authority
- BE
- Belgium
- Prior art keywords
- colloids
- preservative
- pipes
- polymerized vinyl
- diluted oil
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
- C10C3/026—Working-up pitch, asphalt, bitumen by chemical means reaction with organic compounds
-
- 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
- C09D195/00—Coating compositions based on bituminous materials, e.g. asphalt, tar, pitch
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE439562X | 1940-01-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE439562A true BE439562A (en) | 1940-11-30 |
Family
ID=41165170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE439562A BE439562A (en) | 1940-01-22 | 1940-10-21 | Use of diluted oil tar products of polymerized vinyl combinations as preservative colloids for pipes |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE439562A (en) |
CH (1) | CH221598A (en) |
FR (1) | FR869415A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE927233C (en) * | 1944-01-21 | 1955-05-02 | Basf Ag | Process for the production of plastic masses from oils and polymerization products |
DE858589C (en) * | 1944-08-11 | 1952-12-08 | Philips Nv | Process for improving bitumina |
IT1008275B (en) * | 1974-02-20 | 1976-11-10 | Labofina Sa | COMPOSITION PARTICULARLY FOR PROTECTIVE COATING OF METALS |
-
1940
- 1940-10-21 BE BE439562A patent/BE439562A/en unknown
- 1940-11-06 CH CH221598D patent/CH221598A/en unknown
-
1941
- 1941-01-21 FR FR869415D patent/FR869415A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH221598A (en) | 1942-06-15 |
FR869415A (en) | 1942-02-02 |
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