AT297671B - Process for improving the color properties of sulfonated alpha olefin reaction products - Google Patents
Process for improving the color properties of sulfonated alpha olefin reaction productsInfo
- Publication number
- AT297671B AT297671B AT1034869A AT1034869A AT297671B AT 297671 B AT297671 B AT 297671B AT 1034869 A AT1034869 A AT 1034869A AT 1034869 A AT1034869 A AT 1034869A AT 297671 B AT297671 B AT 297671B
- Authority
- AT
- Austria
- Prior art keywords
- improving
- reaction products
- alpha olefin
- color properties
- olefin reaction
- Prior art date
Links
- 239000007795 chemical reaction product Substances 0.000 title 1
- 239000004711 α-olefin Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/42—Separation; Purification; Stabilisation; Use of additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- B01J19/122—Incoherent waves
- B01J19/123—Ultraviolet light
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S204/00—Chemistry: electrical and wave energy
- Y10S204/901—Effecting a color change by wave energy
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77335368A | 1968-11-04 | 1968-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT297671B true AT297671B (en) | 1972-04-10 |
Family
ID=25097978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1034869A AT297671B (en) | 1968-11-04 | 1969-11-04 | Process for improving the color properties of sulfonated alpha olefin reaction products |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3585116A (en) |
| AT (1) | AT297671B (en) |
| BE (1) | BE741180A (en) |
| CA (1) | CA929131A (en) |
| CH (1) | CH521322A (en) |
| DE (1) | DE1955168A1 (en) |
| ES (1) | ES373056A1 (en) |
| FR (1) | FR2022532A1 (en) |
| GB (1) | GB1272852A (en) |
| NL (1) | NL6916512A (en) |
| SE (1) | SE350034B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2146323B (en) * | 1983-09-09 | 1987-09-09 | Godrej Soaps Ltd | Production of sodium alpha olefin sulphonate and products containing it |
| DE4344644A1 (en) * | 1993-12-24 | 1995-06-29 | Rewo Chemische Werke Gmbh | Process for the production of light colored surfactants |
| CN111970932A (en) * | 2018-03-06 | 2020-11-20 | 邦吉全球创新有限责任公司 | Process for decolorizing phospholipid compositions |
-
1968
- 1968-11-04 US US773353A patent/US3585116A/en not_active Expired - Lifetime
-
1969
- 1969-10-30 SE SE14863/69A patent/SE350034B/xx unknown
- 1969-10-31 ES ES373056A patent/ES373056A1/en not_active Expired
- 1969-11-03 NL NL6916512A patent/NL6916512A/xx unknown
- 1969-11-03 DE DE19691955168 patent/DE1955168A1/en active Pending
- 1969-11-03 FR FR6937764A patent/FR2022532A1/fr not_active Withdrawn
- 1969-11-03 BE BE741180D patent/BE741180A/xx unknown
- 1969-11-03 CA CA066480A patent/CA929131A/en not_active Expired
- 1969-11-04 AT AT1034869A patent/AT297671B/en not_active IP Right Cessation
- 1969-11-04 CH CH1638669A patent/CH521322A/en not_active IP Right Cessation
- 1969-11-04 GB GB54013/69A patent/GB1272852A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA929131A (en) | 1973-06-26 |
| GB1272852A (en) | 1972-05-03 |
| NL6916512A (en) | 1970-05-08 |
| FR2022532A1 (en) | 1970-07-31 |
| ES373056A1 (en) | 1971-11-16 |
| BE741180A (en) | 1970-05-04 |
| CH521322A (en) | 1972-04-15 |
| SE350034B (en) | 1972-10-16 |
| DE1955168A1 (en) | 1970-08-20 |
| US3585116A (en) | 1971-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |