FR2996555B1 - PROCESS FOR THE PRODUCTION OF A STABLE EMULSION OF SUCCINIC ALKENYL ANHYDRIDE (ASA) IN AQUEOUS CATIONIC AMYLACEOUS SOLUTION, EMULSION OBTAINED AND USE THEREOF - Google Patents
PROCESS FOR THE PRODUCTION OF A STABLE EMULSION OF SUCCINIC ALKENYL ANHYDRIDE (ASA) IN AQUEOUS CATIONIC AMYLACEOUS SOLUTION, EMULSION OBTAINED AND USE THEREOFInfo
- Publication number
- FR2996555B1 FR2996555B1 FR1259423A FR1259423A FR2996555B1 FR 2996555 B1 FR2996555 B1 FR 2996555B1 FR 1259423 A FR1259423 A FR 1259423A FR 1259423 A FR1259423 A FR 1259423A FR 2996555 B1 FR2996555 B1 FR 2996555B1
- Authority
- FR
- France
- Prior art keywords
- emulsion
- asa
- production
- solution
- aqueous cationic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000839 emulsion Substances 0.000 title 2
- 150000008064 anhydrides Chemical class 0.000 title 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/14—Carboxylic acids; Derivatives thereof
- D21H17/15—Polycarboxylic acids, e.g. maleic acid
- D21H17/16—Addition products thereof with hydrocarbons
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1259423A FR2996555B1 (en) | 2012-10-04 | 2012-10-04 | PROCESS FOR THE PRODUCTION OF A STABLE EMULSION OF SUCCINIC ALKENYL ANHYDRIDE (ASA) IN AQUEOUS CATIONIC AMYLACEOUS SOLUTION, EMULSION OBTAINED AND USE THEREOF |
PT137828000T PT2904146T (en) | 2012-10-04 | 2013-10-04 | Process for producing a stable emulsion of alkenyl succinic anhydride (asa) in an aqueous solution of cationic amylaceous material, emulsion obtained and use thereof |
ES13782800.0T ES2641534T3 (en) | 2012-10-04 | 2013-10-04 | Manufacturing process of a stable emulsion of succinic alkenyl anhydride (ASA) in an aqueous solution of cationic amylaceous material, obtained emulsion and its use |
EP13782800.0A EP2904146B1 (en) | 2012-10-04 | 2013-10-04 | Process for producing a stable emulsion of alkenyl succinic anhydride (asa) in an aqueous solution of cationic amylaceous material, emulsion obtained and use thereof |
PCT/FR2013/052365 WO2014053788A1 (en) | 2012-10-04 | 2013-10-04 | Process for producing a stable emulsion of alkenyl succinic anhydride (asa) in an aqueous solution of cationic amylaceous material, emulsion obtained and use thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1259423A FR2996555B1 (en) | 2012-10-04 | 2012-10-04 | PROCESS FOR THE PRODUCTION OF A STABLE EMULSION OF SUCCINIC ALKENYL ANHYDRIDE (ASA) IN AQUEOUS CATIONIC AMYLACEOUS SOLUTION, EMULSION OBTAINED AND USE THEREOF |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2996555A1 FR2996555A1 (en) | 2014-04-11 |
FR2996555B1 true FR2996555B1 (en) | 2014-12-05 |
Family
ID=47505084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1259423A Active FR2996555B1 (en) | 2012-10-04 | 2012-10-04 | PROCESS FOR THE PRODUCTION OF A STABLE EMULSION OF SUCCINIC ALKENYL ANHYDRIDE (ASA) IN AQUEOUS CATIONIC AMYLACEOUS SOLUTION, EMULSION OBTAINED AND USE THEREOF |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2904146B1 (en) |
ES (1) | ES2641534T3 (en) |
FR (1) | FR2996555B1 (en) |
PT (1) | PT2904146T (en) |
WO (1) | WO2014053788A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3019823B1 (en) * | 2014-04-11 | 2017-10-27 | Roquette Freres | PROCESS FOR PRODUCING SUCCINIC ALKENYL ANHYDRIDE EMULSION |
CN112538780A (en) * | 2020-12-22 | 2021-03-23 | 浙江凯丰新材料股份有限公司 | Online emulsification device of ASA sizing agent |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3105903A1 (en) * | 1981-02-18 | 1982-09-09 | Basf Ag, 6700 Ludwigshafen | Process for pulp sizing paper |
US4606773A (en) * | 1984-12-10 | 1986-08-19 | Nalco Chemical Company | Emulsification of alkenyl succinic anhydride sizing agents |
DE19610995C2 (en) | 1996-03-21 | 2002-12-19 | Betzdearborn Inc | Paper sizing agents and processes |
FR2857365B1 (en) | 2003-07-08 | 2005-09-30 | Roquette Freres | NOVEL LIQUID CATIONIC AMYLACEE COMPOSITION AND USES THEREOF |
JP2008531864A (en) * | 2005-03-03 | 2008-08-14 | ケミラ オイ | Low shear cellulose reactive sizing agent for wet end application |
-
2012
- 2012-10-04 FR FR1259423A patent/FR2996555B1/en active Active
-
2013
- 2013-10-04 EP EP13782800.0A patent/EP2904146B1/en active Active
- 2013-10-04 WO PCT/FR2013/052365 patent/WO2014053788A1/en active Application Filing
- 2013-10-04 PT PT137828000T patent/PT2904146T/en unknown
- 2013-10-04 ES ES13782800.0T patent/ES2641534T3/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR2996555A1 (en) | 2014-04-11 |
PT2904146T (en) | 2017-10-03 |
EP2904146A1 (en) | 2015-08-12 |
WO2014053788A1 (en) | 2014-04-10 |
EP2904146B1 (en) | 2017-07-05 |
ES2641534T3 (en) | 2017-11-10 |
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