ES348839A1 - Procedimiento de obtencion de una mezcla de resinas. - Google Patents
Procedimiento de obtencion de una mezcla de resinas.Info
- Publication number
- ES348839A1 ES348839A1 ES348839A ES348839A ES348839A1 ES 348839 A1 ES348839 A1 ES 348839A1 ES 348839 A ES348839 A ES 348839A ES 348839 A ES348839 A ES 348839A ES 348839 A1 ES348839 A1 ES 348839A1
- Authority
- ES
- Spain
- Prior art keywords
- latex
- vinyl
- resin
- elastomer
- suspension
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
Abstract
Procedimiento de obtención, bajo forma fe un polvo seco y no pegajoso, fácilmente transformable en una masa gelificada homogénea, de mezclas constituidas por 99 a 50% en peso de resinas vinílicas y de 1 a 50% en peso de un elastómero , por un tratamiento caracterizado porque se coagula, bajo agitación, un látex cuya materia sólida está constituida por un elastómero y eventualmente por otro polímero vinilico, en el seno de una suspensión acuosa de una resina vinilica obtenida por polimerización en suspensión acuosa, después de lo cual , igualmente bajo agitación se añade al medio una pequeña cantidad de un látex de un polímero vinílico duro, que se coagula a su vez, después se separa la fase acuosa, se lava y se seca el producto sólido.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6700053A NL6700053A (es) | 1967-01-03 | 1967-01-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES348839A1 true ES348839A1 (es) | 1969-03-16 |
Family
ID=19798894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES348839A Expired ES348839A1 (es) | 1967-01-03 | 1967-12-30 | Procedimiento de obtencion de una mezcla de resinas. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3513227A (es) |
| AT (1) | AT280586B (es) |
| BE (1) | BE708185A (es) |
| DE (1) | DE1694946B1 (es) |
| ES (1) | ES348839A1 (es) |
| FR (1) | FR1557810A (es) |
| GB (1) | GB1131390A (es) |
| NL (1) | NL6700053A (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1435821A (en) * | 1972-09-26 | 1976-05-19 | Dainippon Toryo Kk | Polymer particles and process for preparing the same |
| US4128517A (en) * | 1977-11-01 | 1978-12-05 | Pennwalt Corporation | Method of washing polymer latices by aerating |
| US4269740A (en) * | 1979-09-28 | 1981-05-26 | The B. F. Goodrich Company | Process for producing elastomeric particles free of agglomeration |
| DE3312540A1 (de) * | 1983-04-07 | 1984-10-11 | Bayer Ag, 5090 Leverkusen | Thermoplastische massen in pulverform |
| DE3312541A1 (de) * | 1983-04-07 | 1984-10-11 | Bayer Ag, 5090 Leverkusen | Pfropfpolymerisat enthaltende polymerisatpulver |
| GB2344345A (en) * | 1998-12-02 | 2000-06-07 | Solvay | Halogen-containing vinyl polymer resins |
| EP1111001B1 (en) | 1999-12-23 | 2006-06-14 | Rohm And Haas Company | Plastics additives composition, process and blends thereof |
| US7199191B2 (en) * | 2003-03-14 | 2007-04-03 | Dow Global Technologies Inc. | Impact modifier compositions with improved flowability |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA673115A (en) * | 1963-10-29 | Seijo Ernest | High impact polystyrene cold rubber blends | |
| GB644022A (en) * | 1946-05-23 | 1950-10-04 | Goodrich Co B F | Improvements in or relating to method of preparing rubbery vulcanizable polymeric materials |
| FR1202908A (fr) * | 1957-03-11 | 1960-01-14 | Union Carbide Corp | Compositions plastiques facilement traitables à partir d'un polymère d'halogénure de vinyle et d'un copolymère consécutif |
| US3297600A (en) * | 1962-05-25 | 1967-01-10 | Borg Warner | Treatment of resin coagulate with rubber latex to remove resinous fines |
-
1967
- 1967-01-03 NL NL6700053A patent/NL6700053A/xx unknown
- 1967-12-09 DE DE19671694946 patent/DE1694946B1/de active Pending
- 1967-12-18 GB GB57366/67A patent/GB1131390A/en not_active Expired
- 1967-12-19 BE BE708185D patent/BE708185A/xx unknown
- 1967-12-19 FR FR1557810D patent/FR1557810A/fr not_active Expired
- 1967-12-29 US US694406A patent/US3513227A/en not_active Expired - Lifetime
- 1967-12-30 ES ES348839A patent/ES348839A1/es not_active Expired
-
1968
- 1968-01-03 AT AT6768A patent/AT280586B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| NL6700053A (es) | 1968-07-04 |
| AT280586B (de) | 1970-04-27 |
| DE1694946B1 (de) | 1971-04-08 |
| US3513227A (en) | 1970-05-19 |
| FR1557810A (es) | 1969-02-21 |
| BE708185A (es) | 1968-06-19 |
| GB1131390A (en) | 1968-10-23 |
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