BE520533A - - Google Patents
Info
- Publication number
- BE520533A BE520533A BE520533DA BE520533A BE 520533 A BE520533 A BE 520533A BE 520533D A BE520533D A BE 520533DA BE 520533 A BE520533 A BE 520533A
- Authority
- BE
- Belgium
- Prior art keywords
- copal
- oxidized
- gum
- carried out
- reduction
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 24
- 239000004859 Copal Substances 0.000 claims description 23
- 241000782205 Guibourtia conjugata Species 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 17
- 241000016649 Copaifera officinalis Species 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 3
- CQRYARSYNCAZFO-UHFFFAOYSA-N salicyl alcohol Chemical compound OCC1=CC=CC=C1O CQRYARSYNCAZFO-UHFFFAOYSA-N 0.000 claims description 2
- 125000003158 alcohol group Chemical group 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 3
- 239000002966 varnish Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000008570 general process Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- MLKXDPUZXIRXEP-UHFFFAOYSA-N 2-[6-fluoro-2-methyl-3-[(4-methylsulfinylphenyl)methylidene]-1-indenyl]acetic acid Chemical class CC1=C(CC(O)=O)C2=CC(F)=CC=C2C1=CC1=CC=C(S(C)=O)C=C1 MLKXDPUZXIRXEP-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000254 damaging effect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000009466 transformation Effects 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
- C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
- C09F1/00—Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins
- C09F1/04—Chemical modification, e.g. esterification
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE520533A true BE520533A (enrdf_load_stackoverflow) |
Family
ID=156378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE520533D BE520533A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE520533A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1228359B (de) * | 1959-10-23 | 1966-11-10 | Louis Lacroix | Verfahren zur Aufbereitung von Kopalen durch thermische Zersetzung |
-
0
- BE BE520533D patent/BE520533A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1228359B (de) * | 1959-10-23 | 1966-11-10 | Louis Lacroix | Verfahren zur Aufbereitung von Kopalen durch thermische Zersetzung |
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