BR7102709D0 - Uma nova composicao perfuradora de ester e processo para a sua preparacao - Google Patents
Uma nova composicao perfuradora de ester e processo para a sua preparacaoInfo
- Publication number
- BR7102709D0 BR7102709D0 BR2709/71A BR270971A BR7102709D0 BR 7102709 D0 BR7102709 D0 BR 7102709D0 BR 2709/71 A BR2709/71 A BR 2709/71A BR 270971 A BR270971 A BR 270971A BR 7102709 D0 BR7102709 D0 BR 7102709D0
- Authority
- BR
- Brazil
- Prior art keywords
- ester
- preparation
- new drilling
- drilling composition
- composition
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/0042—Essential oils; Perfumes compounds containing condensed hydrocarbon rings
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/20—Synthetic spices, flavouring agents or condiments
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/0003—Compounds of unspecified constitution defined by the chemical reaction for their preparation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Nutrition Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Cosmetics (AREA)
- Fats And Perfumes (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Compounds Of Unknown Constitution (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3733370A | 1970-05-14 | 1970-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7102709D0 true BR7102709D0 (pt) | 1973-05-10 |
Family
ID=21893783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR2709/71A BR7102709D0 (pt) | 1970-05-14 | 1971-05-05 | Uma nova composicao perfuradora de ester e processo para a sua preparacao |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS507041B1 (enExample) |
| BE (1) | BE767116A (enExample) |
| BR (1) | BR7102709D0 (enExample) |
| CA (1) | CA978995A (enExample) |
| CH (1) | CH535736A (enExample) |
| DE (1) | DE2123604A1 (enExample) |
| FR (1) | FR2091530A5 (enExample) |
| GB (1) | GB1296178A (enExample) |
| NL (1) | NL150844B (enExample) |
-
1971
- 1971-03-23 CA CA108,520A patent/CA978995A/en not_active Expired
- 1971-04-19 GB GB1296178D patent/GB1296178A/en not_active Expired
- 1971-04-27 JP JP46027317A patent/JPS507041B1/ja active Pending
- 1971-04-28 NL NL717105749A patent/NL150844B/xx unknown
- 1971-05-05 BR BR2709/71A patent/BR7102709D0/pt unknown
- 1971-05-10 CH CH687071A patent/CH535736A/fr not_active IP Right Cessation
- 1971-05-12 FR FR7117224A patent/FR2091530A5/fr not_active Expired
- 1971-05-12 DE DE19712123604 patent/DE2123604A1/de active Pending
- 1971-05-13 BE BE767116A patent/BE767116A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1296178A (enExample) | 1972-11-15 |
| JPS507041B1 (enExample) | 1975-03-20 |
| DE2123604A1 (de) | 1971-12-09 |
| CA978995A (en) | 1975-12-02 |
| NL7105749A (enExample) | 1971-11-16 |
| FR2091530A5 (enExample) | 1972-01-14 |
| CH535736A (fr) | 1973-04-15 |
| BE767116A (fr) | 1971-11-16 |
| NL150844B (nl) | 1976-09-15 |
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