ES400640A1 - Agglomerating butadiene polymer latices - Google Patents
Agglomerating butadiene polymer laticesInfo
- Publication number
- ES400640A1 ES400640A1 ES400640A ES400640A ES400640A1 ES 400640 A1 ES400640 A1 ES 400640A1 ES 400640 A ES400640 A ES 400640A ES 400640 A ES400640 A ES 400640A ES 400640 A1 ES400640 A1 ES 400640A1
- Authority
- ES
- Spain
- Prior art keywords
- agglomerating
- butadiene polymer
- polymer latices
- latex
- formula
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C1/00—Treatment of rubber latex
- C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
- C08C1/065—Increasing the size of dispersed rubber particles
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
A method of agglomerating a latex from a hydrophilic group-containing butadiene polymer, in which the latex is sheared under pressure at a pH of less than 7 in the presence of an N-alcohol sulphosuccinamate of the formula: ** (See formula) ** where R is an alcoholic radical containing 12 to 20 carbon atoms and each Y is an alkali metal atom or an ammonium or substituted ammonium radical. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB661771 | 1971-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES400640A1 true ES400640A1 (en) | 1975-01-16 |
Family
ID=9817732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES400640A Expired ES400640A1 (en) | 1971-03-11 | 1972-03-10 | Agglomerating butadiene polymer latices |
Country Status (14)
| Country | Link |
|---|---|
| AT (1) | ATA124472A (en) |
| BE (1) | BE780562A (en) |
| CA (1) | CA1003987A (en) |
| CH (1) | CH547317A (en) |
| DE (1) | DE2209916A1 (en) |
| DK (1) | DK131350B (en) |
| ES (1) | ES400640A1 (en) |
| FR (1) | FR2129594A5 (en) |
| GB (1) | GB1338833A (en) |
| IT (1) | IT953482B (en) |
| NL (1) | NL7203128A (en) |
| NO (1) | NO135367C (en) |
| SE (1) | SE374379B (en) |
| ZA (1) | ZA721460B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5677368A (en) * | 1996-06-18 | 1997-10-14 | The Goodyear Tire & Rubber Company | Process for increasing the solids content of nitrile rubber latex |
-
1971
- 1971-03-11 GB GB661771*[A patent/GB1338833A/en not_active Expired
-
1972
- 1972-02-16 AT AT124472A patent/ATA124472A/en not_active Application Discontinuation
- 1972-03-02 DE DE19722209916 patent/DE2209916A1/en active Pending
- 1972-03-03 ZA ZA721460A patent/ZA721460B/en unknown
- 1972-03-09 NL NL7203128A patent/NL7203128A/xx not_active Application Discontinuation
- 1972-03-10 SE SE7203121A patent/SE374379B/xx unknown
- 1972-03-10 BE BE780562A patent/BE780562A/en unknown
- 1972-03-10 CH CH353472A patent/CH547317A/en not_active IP Right Cessation
- 1972-03-10 NO NO772/72A patent/NO135367C/en unknown
- 1972-03-10 DK DK113372AA patent/DK131350B/en unknown
- 1972-03-10 FR FR7208411A patent/FR2129594A5/fr not_active Expired
- 1972-03-10 IT IT21674/72A patent/IT953482B/en active
- 1972-03-10 ES ES400640A patent/ES400640A1/en not_active Expired
- 1972-03-10 CA CA136,851A patent/CA1003987A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1003987A (en) | 1977-01-18 |
| GB1338833A (en) | 1973-11-28 |
| ATA124472A (en) | 1975-01-15 |
| ZA721460B (en) | 1972-11-29 |
| NO135367B (en) | 1976-12-20 |
| DK131350B (en) | 1975-06-30 |
| FR2129594A5 (en) | 1972-10-27 |
| CH547317A (en) | 1974-03-29 |
| SE374379B (en) | 1975-03-03 |
| IT953482B (en) | 1973-08-10 |
| DK131350C (en) | 1975-11-24 |
| DE2209916A1 (en) | 1972-09-14 |
| NO135367C (en) | 1977-03-30 |
| NL7203128A (en) | 1972-09-13 |
| BE780562A (en) | 1972-07-03 |
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