IT1120788B - Processo per indurire microcapsule - Google Patents
Processo per indurire microcapsuleInfo
- Publication number
- IT1120788B IT1120788B IT23332/79A IT2333279A IT1120788B IT 1120788 B IT1120788 B IT 1120788B IT 23332/79 A IT23332/79 A IT 23332/79A IT 2333279 A IT2333279 A IT 2333279A IT 1120788 B IT1120788 B IT 1120788B
- Authority
- IT
- Italy
- Prior art keywords
- harden
- micro capsules
- capsules
- micro
- harden micro
- Prior art date
Links
- 239000003094 microcapsule Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
- B41M5/165—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components characterised by the use of microcapsules; Special solvents for incorporating the ingredients
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/914—Transfer or decalcomania
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2984—Microcapsule with fluid core [includes liposome]
- Y10T428/2985—Solid-walled microcapsule from synthetic polymer
- Y10T428/2987—Addition polymer from unsaturated monomers only
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Color Printing (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782830539 DE2830539A1 (de) | 1978-07-12 | 1978-07-12 | Verfahren zur haertung von mikrokapseln |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7923332A0 IT7923332A0 (it) | 1979-06-06 |
IT1120788B true IT1120788B (it) | 1986-03-26 |
Family
ID=6044143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23332/79A IT1120788B (it) | 1978-07-12 | 1979-06-06 | Processo per indurire microcapsule |
Country Status (7)
Country | Link |
---|---|
US (1) | US4260515A (it) |
JP (1) | JPS5515691A (it) |
BE (1) | BE877514A (it) |
DE (1) | DE2830539A1 (it) |
FR (1) | FR2430793A1 (it) |
GB (1) | GB2030538A (it) |
IT (1) | IT1120788B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4601863A (en) * | 1984-02-09 | 1986-07-22 | Kanzaki Paper Manufacturing Co., Ltd. | Process for producing powder of microcapsules |
US4990291A (en) * | 1986-04-15 | 1991-02-05 | The United States Of America As Represented By The Secretary Of The Navy | Method of making lipid tubules by a cooling process |
IE60710B1 (en) | 1987-08-26 | 1994-08-10 | Rohm & Haas | Process for microencapsulation, uses of polymers prepared by said process, and compositions containing polymers prepared by said process |
BR112016029721B1 (pt) | 2014-06-27 | 2022-10-11 | Firmenich S.A. | Composição macromonomérica de polialcoxissilano, processo para a preparação de microcápsulas orgânicas-inorgânicas do tipo núcleo-casca, microcápsulas orgânicas-inorgânicas do tipo núcleo-casca obtidas por tal processo, composição líquida aquosa e produto perfumado destinado ao consumidor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE24899E (en) * | 1953-06-30 | 1960-11-29 | Oil-containrab | |
US2800457A (en) * | 1953-06-30 | 1957-07-23 | Ncr Co | Oil-containing microscopic capsules and method of making them |
US2886445A (en) * | 1958-12-08 | 1959-05-12 | Gen Foods Corp | Process for making chewing gum and product |
DE1816395B2 (de) * | 1968-12-21 | 1975-10-30 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Zurichtung von Leder oder synthetischem Lederaustauschmaterial |
CH540715A (de) * | 1970-05-26 | 1973-10-15 | Ciba Geigy Ag | Verfahren zur Einkapselung von in einer Flüssigkeit fein verteilter Substanz |
US3872023A (en) * | 1972-04-17 | 1975-03-18 | Basf Ag | Microcapsules having walls made of copolymer of methylmethacrylate and acetylacetates of mono(meth) acrylates of aliphatic diols |
-
1978
- 1978-07-12 DE DE19782830539 patent/DE2830539A1/de not_active Withdrawn
-
1979
- 1979-06-05 US US06/045,653 patent/US4260515A/en not_active Expired - Lifetime
- 1979-06-06 IT IT23332/79A patent/IT1120788B/it active
- 1979-06-15 FR FR7915362A patent/FR2430793A1/fr active Granted
- 1979-07-05 BE BE0/196153A patent/BE877514A/fr unknown
- 1979-07-11 GB GB7924120A patent/GB2030538A/en not_active Withdrawn
- 1979-07-11 JP JP8699179A patent/JPS5515691A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2430793A1 (fr) | 1980-02-08 |
JPS5515691A (en) | 1980-02-02 |
US4260515A (en) | 1981-04-07 |
IT7923332A0 (it) | 1979-06-06 |
BE877514A (fr) | 1980-01-07 |
FR2430793B3 (it) | 1982-04-23 |
GB2030538A (en) | 1980-04-10 |
DE2830539A1 (de) | 1980-01-24 |
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