BE817678A - Procede de fabrication des sels solubles dans l'eau de l'acide poly-alpha-hydroxyacrylique ou de ses derives alkyles - Google Patents
Procede de fabrication des sels solubles dans l'eau de l'acide poly-alpha-hydroxyacrylique ou de ses derives alkylesInfo
- Publication number
- BE817678A BE817678A BE146579A BE146579A BE817678A BE 817678 A BE817678 A BE 817678A BE 146579 A BE146579 A BE 146579A BE 146579 A BE146579 A BE 146579A BE 817678 A BE817678 A BE 817678A
- Authority
- BE
- Belgium
- Prior art keywords
- alpha
- poly
- soluble salts
- alkyl derivatives
- hydroxyacrylic acid
- Prior art date
Links
- FEWFXBUNENSNBQ-UHFFFAOYSA-N 2-hydroxyacrylic acid Chemical class OC(=C)C(O)=O FEWFXBUNENSNBQ-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
- C07C57/54—Halogenated acrylic or methacrylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/44—Preparation of metal salts or ammonium salts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU68037A LU68037A1 (pm) | 1973-07-18 | 1973-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE817678A true BE817678A (fr) | 1975-01-15 |
Family
ID=19727407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE146579A BE817678A (fr) | 1973-07-18 | 1974-07-15 | Procede de fabrication des sels solubles dans l'eau de l'acide poly-alpha-hydroxyacrylique ou de ses derives alkyles |
Country Status (7)
| Country | Link |
|---|---|
| JP (2) | JPS5420995B2 (pm) |
| BE (1) | BE817678A (pm) |
| DE (1) | DE2431823C3 (pm) |
| FR (1) | FR2237916B1 (pm) |
| GB (1) | GB1466287A (pm) |
| IT (1) | IT1014672B (pm) |
| LU (1) | LU68037A1 (pm) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2700892A1 (de) * | 1976-01-16 | 1977-07-21 | Solvay | Verfahren zur regenerierung von altpapier |
| US4390395A (en) * | 1976-10-15 | 1983-06-28 | Interox | Process for the regeneration of waste paper |
| DE3720806A1 (de) * | 1986-07-03 | 1988-02-11 | Sandoz Ag | Bleichverfahren und hilfsmittel dafuer |
| US7304191B2 (en) | 2000-08-07 | 2007-12-04 | Solvay (Societe Anonyme) | Process for the synthesis of fluoroorganic compounds |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6395206A (ja) * | 1986-10-13 | 1988-04-26 | Nippon Peroxide Co Ltd | 低含水率の湿潤ポリラクトンの製造方法 |
| JPS63251410A (ja) * | 1987-04-09 | 1988-10-18 | Nippon Peroxide Co Ltd | ポリ−α−ヒドロキシアクリル酸に対応するポリラクトンの製造方法 |
| DE10018192A1 (de) | 2000-04-12 | 2001-10-25 | Basf Ag | Multifunktionelle Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung |
| FR2951096B1 (fr) | 2009-10-09 | 2013-03-15 | Total Sa | Procede d'oxydation de composes organiques |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2061584A1 (en) * | 1970-12-15 | 1972-07-06 | Henkel & Cie Gmbh | Water insol alpha-substd-polyacrylates - obtd by basic treatment of alpha, beta-dichloro and/or dibromo propionic acids (est |
| LU62270A1 (pm) * | 1970-12-17 | 1972-08-23 | ||
| DE2346500C2 (de) * | 1973-09-15 | 1982-10-14 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von Poly-α-oxyacrylsäure |
-
1973
- 1973-07-18 LU LU68037A patent/LU68037A1/xx unknown
-
1974
- 1974-05-31 IT IT2347474A patent/IT1014672B/it active
- 1974-07-02 DE DE19742431823 patent/DE2431823C3/de not_active Expired
- 1974-07-10 FR FR7424258A patent/FR2237916B1/fr not_active Expired
- 1974-07-15 BE BE146579A patent/BE817678A/xx unknown
- 1974-07-15 JP JP8028674A patent/JPS5420995B2/ja not_active Expired
- 1974-07-17 GB GB3166174A patent/GB1466287A/en not_active Expired
-
1976
- 1976-11-09 JP JP13384476A patent/JPS5286487A/ja active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2700892A1 (de) * | 1976-01-16 | 1977-07-21 | Solvay | Verfahren zur regenerierung von altpapier |
| US4347099A (en) | 1976-01-16 | 1982-08-31 | Solvay & Cie. | Process for the reclamation of waste paper |
| US4390395A (en) * | 1976-10-15 | 1983-06-28 | Interox | Process for the regeneration of waste paper |
| DE3720806A1 (de) * | 1986-07-03 | 1988-02-11 | Sandoz Ag | Bleichverfahren und hilfsmittel dafuer |
| BE1002261A5 (fr) * | 1986-07-03 | 1990-11-13 | Sandoz Sa | Stabilisation des agents de blanchiment a base de peroxydes. |
| US7304191B2 (en) | 2000-08-07 | 2007-12-04 | Solvay (Societe Anonyme) | Process for the synthesis of fluoroorganic compounds |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2237916B1 (pm) | 1979-07-06 |
| JPS5286487A (en) | 1977-07-18 |
| DE2431823B2 (de) | 1980-10-30 |
| IT1014672B (it) | 1977-04-30 |
| DE2431823A1 (de) | 1975-02-06 |
| DE2431823C3 (de) | 1981-10-22 |
| JPS5043187A (pm) | 1975-04-18 |
| LU68037A1 (pm) | 1975-04-11 |
| GB1466287A (en) | 1977-03-02 |
| FR2237916A1 (pm) | 1975-02-14 |
| JPS5739249B2 (pm) | 1982-08-20 |
| JPS5420995B2 (pm) | 1979-07-26 |
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