FR1603906A - Forming condensation polymer in the walls of microcapsules to make the - m hydrophobic and impermeable - Google Patents
Forming condensation polymer in the walls of microcapsules to make the - m hydrophobic and impermeableInfo
- Publication number
- FR1603906A FR1603906A FR1603906DA FR1603906A FR 1603906 A FR1603906 A FR 1603906A FR 1603906D A FR1603906D A FR 1603906DA FR 1603906 A FR1603906 A FR 1603906A
- Authority
- FR
- France
- Prior art keywords
- walls
- microcapsules
- impermeable
- hydrophobic
- make
- 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
-
- 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
-
- 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
- B01J13/206—Hardening; drying
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Medicinal Preparation (AREA)
- Formation And Processing Of Food Products (AREA)
- Color Printing (AREA)
- Fats And Perfumes (AREA)
- Fertilizers (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70112468A | 1968-01-29 | 1968-01-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1603906A true FR1603906A (en) | 1971-06-14 |
Family
ID=24816167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1603906D Expired FR1603906A (en) | 1968-01-29 | 1968-12-24 | Forming condensation polymer in the walls of microcapsules to make the - m hydrophobic and impermeable |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5030030B1 (fr) |
AT (1) | AT304455B (fr) |
BE (1) | BE726581A (fr) |
BR (1) | BR6905909D0 (fr) |
CH (1) | CH495167A (fr) |
DK (1) | DK124994B (fr) |
FR (1) | FR1603906A (fr) |
GB (1) | GB1190721A (fr) |
IT (1) | IT969020B (fr) |
NL (1) | NL151910B (fr) |
NO (1) | NO129034B (fr) |
SE (1) | SE345394B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110183274A (zh) * | 2019-06-18 | 2019-08-30 | 吉林农业大学 | 一种具有缓控释功能的包膜肥料及其制备方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009090747A1 (fr) * | 2008-01-17 | 2009-07-23 | Tadamasa Fujimura | Extincteur micro-encapsulé, son procédé de production, et matériau composite d'extinction d'incendie |
CN106700663B (zh) * | 2017-01-09 | 2018-08-07 | 中南大学 | 一种树脂包覆型铜金粉的制备方法 |
CN113842375B (zh) * | 2021-10-13 | 2023-07-25 | 深圳市华宝生物材料科技有限公司 | 一种具有梯度囊壁结构的微胶囊及其制备方法 |
-
1968
- 1968-11-26 IT IT2420268A patent/IT969020B/it active
- 1968-12-17 NO NO504168A patent/NO129034B/no unknown
- 1968-12-19 SE SE1746068A patent/SE345394B/xx unknown
- 1968-12-24 FR FR1603906D patent/FR1603906A/fr not_active Expired
-
1969
- 1969-01-07 GB GB94869A patent/GB1190721A/en not_active Expired
- 1969-01-08 BE BE726581D patent/BE726581A/xx not_active IP Right Cessation
- 1969-01-13 CH CH71669A patent/CH495167A/fr not_active IP Right Cessation
- 1969-01-16 DK DK23169A patent/DK124994B/da unknown
- 1969-01-27 AT AT785/69A patent/AT304455B/de not_active IP Right Cessation
- 1969-01-28 BR BR20590969A patent/BR6905909D0/pt unknown
- 1969-01-28 JP JP44006239A patent/JPS5030030B1/ja active Pending
- 1969-01-28 NL NL6901364A patent/NL151910B/xx not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110183274A (zh) * | 2019-06-18 | 2019-08-30 | 吉林农业大学 | 一种具有缓控释功能的包膜肥料及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
SE345394B (fr) | 1972-05-29 |
BR6905909D0 (pt) | 1973-02-08 |
AT304455B (de) | 1972-12-15 |
BE726581A (fr) | 1969-06-16 |
DK124994B (da) | 1972-12-18 |
IT969020B (it) | 1974-03-30 |
JPS5030030B1 (fr) | 1975-09-27 |
CH495167A (fr) | 1970-08-31 |
NL151910B (nl) | 1977-01-17 |
NO129034B (fr) | 1974-02-18 |
GB1190721A (en) | 1970-05-06 |
NL6901364A (fr) | 1969-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
TP | Transmission of property |