ES476577A1 - Procedimiento continuo de puesta en dispersion acuosa fina -mente dividida de una fase homogenea de al menos un ingre -diente solido fusible. - Google Patents
Procedimiento continuo de puesta en dispersion acuosa fina -mente dividida de una fase homogenea de al menos un ingre -diente solido fusible.Info
- Publication number
- ES476577A1 ES476577A1 ES476577A ES476577A ES476577A1 ES 476577 A1 ES476577 A1 ES 476577A1 ES 476577 A ES476577 A ES 476577A ES 476577 A ES476577 A ES 476577A ES 476577 A1 ES476577 A1 ES 476577A1
- Authority
- ES
- Spain
- Prior art keywords
- homogeneous phase
- producing
- finely divided
- dispersion
- continuous process
- 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
- 239000004615 ingredient Substances 0.000 title abstract 3
- 238000010924 continuous production Methods 0.000 title abstract 2
- 239000007787 solid Substances 0.000 title abstract 2
- 239000006185 dispersion Substances 0.000 abstract 4
- 239000007864 aqueous solution Substances 0.000 abstract 3
- 238000013019 agitation Methods 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/51—Methods thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Procedimiento contínuo de puesta en dispersión acuosa fínamente dividida de una fase homgénea que contiene al menos un ingrediente sólido fusible, estable al almacenaje a temperatura ambiente bajo agitación, y eventualmente al menos un ingrediente líquido según el cual se somete en contínuo a un gradiente de velocidad elevado, en una zona de agitación, una mezcla extemporánea obtenida por puesta en contaco de una solución acuosa de agente dispersante y de la fase homogénea en estado fundido, caracterizado porque se regulan las temperaturas y los caudales respectivos de la solución acuosa y de la fase homogénea de forma que la fase homógenea de la dispersión así realizada alcance su temperatura de solidificación después de que la dispersión se ha evacuado de la zona de agitación y antes de que el equilibrio térmico entre la solución acuosa y la fase homógena sea alcanzado.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7800193A FR2413928A1 (fr) | 1978-01-05 | 1978-01-05 | Procede continu de mise en dispersion aqueuse finement divisee d'une phase homogene d'au moins un ingredient solide fusible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES476577A1 true ES476577A1 (es) | 1979-05-16 |
Family
ID=9203145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES476577A Expired ES476577A1 (es) | 1978-01-05 | 1979-01-04 | Procedimiento continuo de puesta en dispersion acuosa fina -mente dividida de una fase homogenea de al menos un ingre -diente solido fusible. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4330456A (es) |
| JP (1) | JPS5952663B2 (es) |
| AR (1) | AR219783A1 (es) |
| BE (1) | BE873310A (es) |
| DE (1) | DE2900268C2 (es) |
| ES (1) | ES476577A1 (es) |
| FR (1) | FR2413928A1 (es) |
| GB (1) | GB2011916B (es) |
| IT (1) | IT1114321B (es) |
| NL (1) | NL185985C (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0674332B2 (ja) * | 1987-08-27 | 1994-09-21 | 東レ・ダウコーニング・シリコーン株式会社 | シリコ−ンゴム粒状物およびその製造方法 |
| GB9624615D0 (en) * | 1996-11-26 | 1997-01-15 | Zeneca Ltd | Chrystallisation process |
| GB2323799A (en) * | 1997-04-05 | 1998-10-07 | Barrie Charles Singleton | Aqueous dispersions |
| GB9810859D0 (en) | 1998-05-20 | 1998-07-22 | Zeneca Ltd | Crystallisation process |
| KR100487329B1 (ko) * | 2002-10-10 | 2005-05-03 | 엘지전자 주식회사 | 응축식 의류건조기 및 그 제어방법 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2373347A (en) * | 1941-03-01 | 1945-04-10 | Goodrich Co B F | Preplasticized vinyl polymers |
| FR2216311B1 (es) * | 1973-02-02 | 1976-05-14 | Rhone Progil | |
| FR2334706A2 (fr) * | 1975-12-11 | 1977-07-08 | Rhone Poulenc Ind | Procede de preparation en milieu aqueux de compositions pulverulentes polymeres et copolymeres a base de chlorure de vinyle directement pretes a l'emploi |
| CA1057467A (en) * | 1976-06-17 | 1979-07-03 | Paul H. Aldrich | Method of preparing aqueous dispersions of fortified rosin |
-
1978
- 1978-01-05 FR FR7800193A patent/FR2413928A1/fr active Granted
- 1978-12-26 US US05/973,009 patent/US4330456A/en not_active Expired - Lifetime
- 1978-12-27 AR AR274973A patent/AR219783A1/es active
-
1979
- 1979-01-03 GB GB79190A patent/GB2011916B/en not_active Expired
- 1979-01-04 NL NLAANVRAGE7900065,A patent/NL185985C/xx not_active IP Right Cessation
- 1979-01-04 DE DE2900268A patent/DE2900268C2/de not_active Expired
- 1979-01-04 IT IT47536/79A patent/IT1114321B/it active
- 1979-01-04 BE BE0/192764A patent/BE873310A/xx not_active IP Right Cessation
- 1979-01-04 ES ES476577A patent/ES476577A1/es not_active Expired
- 1979-01-05 JP JP54000052A patent/JPS5952663B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7900065A (nl) | 1979-07-09 |
| JPS5952663B2 (ja) | 1984-12-20 |
| BE873310A (fr) | 1979-07-04 |
| GB2011916B (en) | 1982-06-30 |
| US4330456A (en) | 1982-05-18 |
| FR2413928A1 (fr) | 1979-08-03 |
| JPS54100983A (en) | 1979-08-09 |
| IT7947536A0 (it) | 1979-01-04 |
| IT1114321B (it) | 1986-01-27 |
| GB2011916A (en) | 1979-07-18 |
| DE2900268C2 (de) | 1986-08-28 |
| AR219783A1 (es) | 1980-09-15 |
| NL185985B (nl) | 1990-04-02 |
| NL185985C (nl) | 1990-09-03 |
| DE2900268A1 (de) | 1979-07-12 |
| FR2413928B1 (es) | 1982-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19990405 |