FR1600988A - - Google Patents
Info
- Publication number
- FR1600988A FR1600988A FR1600988DA FR1600988A FR 1600988 A FR1600988 A FR 1600988A FR 1600988D A FR1600988D A FR 1600988DA FR 1600988 A FR1600988 A FR 1600988A
- Authority
- FR
- France
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/06—Making microcapsules or microballoons by phase separation
- B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/20—After-treatment of capsule walls, e.g. hardening
- B01J13/22—Coating
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8377967A JPS5128589B1 (en) | 1967-12-28 | 1967-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1600988A true FR1600988A (en) | 1970-08-03 |
Family
ID=13812086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1600988D Expired FR1600988A (en) | 1967-12-28 | 1968-12-30 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5128589B1 (en) |
| DE (1) | DE1817316C3 (en) |
| FR (1) | FR1600988A (en) |
| GB (1) | GB1257178A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4251387A (en) * | 1979-04-17 | 1981-02-17 | Damon Corporation | Process for preparing semipermeable microcapsules |
| US4322311A (en) * | 1978-08-04 | 1982-03-30 | Damon Corporation | Process for producing controlled porosity microcapsules |
| US4324683A (en) * | 1975-08-20 | 1982-04-13 | Damon Corporation | Encapsulation of labile biological material |
| US4409331A (en) | 1979-03-28 | 1983-10-11 | Damon Corporation | Preparation of substances with encapsulated cells |
| US4582799A (en) * | 1983-04-15 | 1986-04-15 | Damon Biotech, Inc. | Process for recovering nonsecreted substances produced by cells |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4000087A (en) | 1974-07-29 | 1976-12-28 | Moore Business Forms, Inc. | Microcapsules useful in carbonless copying systems and process for their preparation |
| JPS53124620A (en) * | 1977-04-08 | 1978-10-31 | Kureha Chem Ind Co Ltd | Encapsulation of organic phosphoric acid pesticide |
| US4209188A (en) * | 1978-04-11 | 1980-06-24 | Moore Business Forms, Inc. | Microcapsules, method of making same, and carbonless copying system including said microcapsules |
| JPS5655310A (en) * | 1979-10-15 | 1981-05-15 | Mitsubishi Paper Mills Ltd | Production of double-layered capsule |
| DE3020781C2 (en) * | 1980-05-31 | 1982-11-18 | Hoechst Ag, 6000 Frankfurt | Pressure-resistant microcapsules with a polyamide outer shell and an inner mass structured by polyurethane-polyurea or polyurea and process for their production |
| JPS59214506A (en) * | 1983-05-20 | 1984-12-04 | Sanko Seisakusho:Kk | Pipe machining device |
| DE3333654A1 (en) * | 1983-09-17 | 1985-03-28 | Cassella Ag, 6000 Frankfurt | ENCLOSED, SLOWLY SOLUBLE IN WATER, THEIR PRODUCTION AND THEIR USE |
| US6126936A (en) * | 1995-03-10 | 2000-10-03 | Biohybrid Technologies Llc | Microcapsules and composite microreactors for immunoisolation of cells |
| US6287558B1 (en) | 1997-08-01 | 2001-09-11 | Biohybrio Technologies Llc | Devices containing cells or tissue and an agent that inhibits damage by a host cell molecule |
| CN1298420C (en) * | 2005-08-02 | 2007-02-07 | 天津大学 | Method for preparing bilayered microcapsule of polyurea-urea formaldehyde resin |
| JP4682177B2 (en) | 2006-12-06 | 2011-05-11 | セイコーエプソン株式会社 | Microcapsule for electrophoretic display device, method for producing the same, and use thereof |
| WO2009016091A1 (en) * | 2007-08-01 | 2009-02-05 | Unilever Plc | Coated particles |
| JP2009160387A (en) * | 2007-12-11 | 2009-07-23 | Vision Development Co Ltd | Microencapsulated fire extinguisher and manufacturing method thereof, and fire extinguishing composite material |
| MX2011007856A (en) | 2009-01-30 | 2011-08-15 | Unilever Nv | Oil-in-water emulsions. |
| US10034819B2 (en) * | 2012-09-24 | 2018-07-31 | Firmenich Sa | Multilayered core/shell microcapsules |
| JP6682082B2 (en) * | 2014-08-04 | 2020-04-15 | 株式会社Ｍｃラボ | Large particle size heat storage microcapsule and its manufacturing method |
| JP6956753B2 (en) | 2016-06-30 | 2021-11-02 | フイルメニツヒ ソシエテ アノニムＦｉｒｍｅｎｉｃｈ Ｓａ | Core-composite shell microcapsules |
| WO2020114571A1 (en) * | 2018-12-03 | 2020-06-11 | Symrise Ag | Microcapsules |
| EP3921074A1 (en) * | 2019-07-30 | 2021-12-15 | Firmenich SA | Composite microcapsules |
| WO2021115600A1 (en) * | 2019-12-12 | 2021-06-17 | Henkel Ag & Co. Kgaa | Washing and cleaning agents comprising environmentally compatible microcapsules |
| CN115287123A (en) * | 2022-08-03 | 2022-11-04 | 上海应用技术大学 | Stable hollow metal-phenolic network essence microcapsule and preparation method thereof |
-
1967
- 1967-12-28 JP JP8377967A patent/JPS5128589B1/ja active Pending
-
1968
- 1968-12-24 GB GB1257178D patent/GB1257178A/en not_active Expired
- 1968-12-28 DE DE19681817316 patent/DE1817316C3/en not_active Expired
- 1968-12-30 FR FR1600988D patent/FR1600988A/fr not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4324683A (en) * | 1975-08-20 | 1982-04-13 | Damon Corporation | Encapsulation of labile biological material |
| US4322311A (en) * | 1978-08-04 | 1982-03-30 | Damon Corporation | Process for producing controlled porosity microcapsules |
| US4409331A (en) | 1979-03-28 | 1983-10-11 | Damon Corporation | Preparation of substances with encapsulated cells |
| US4251387A (en) * | 1979-04-17 | 1981-02-17 | Damon Corporation | Process for preparing semipermeable microcapsules |
| US4582799A (en) * | 1983-04-15 | 1986-04-15 | Damon Biotech, Inc. | Process for recovering nonsecreted substances produced by cells |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1817316A1 (en) | 1969-12-18 |
| JPS5128589B1 (en) | 1976-08-20 |
| DE1817316C3 (en) | 1980-08-28 |
| GB1257178A (en) | 1971-12-15 |
| DE1817316B2 (en) | 1975-04-30 |