IT1014295B - Microcapsule per sistemi di copia tura e procedimento per la loro fabbricazione - Google Patents
Microcapsule per sistemi di copia tura e procedimento per la loro fabbricazioneInfo
- Publication number
- IT1014295B IT1014295B IT68787/74A IT6878774A IT1014295B IT 1014295 B IT1014295 B IT 1014295B IT 68787/74 A IT68787/74 A IT 68787/74A IT 6878774 A IT6878774 A IT 6878774A IT 1014295 B IT1014295 B IT 1014295B
- Authority
- IT
- Italy
- Prior art keywords
- microcaps
- procedure
- manufacturing
- copying systems
- copying
- Prior art date
Links
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
- B01J13/06—Making microcapsules or microballoons by phase separation
- B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Color Printing (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2728173A GB1455576A (en) | 1973-06-07 | 1973-06-07 | Oil-containing microcapsules and a process for their production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1014295B true IT1014295B (it) | 1977-04-20 |
Family
ID=10257030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT68787/74A IT1014295B (it) | 1973-06-07 | 1974-06-06 | Microcapsule per sistemi di copia tura e procedimento per la loro fabbricazione |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5068970A (it) |
| AR (1) | AR201325A1 (it) |
| AT (1) | ATA471774A (it) |
| AU (1) | AU6980774A (it) |
| BE (1) | BE816062A (it) |
| BR (1) | BR7404719D0 (it) |
| DE (1) | DE2427470A1 (it) |
| DK (1) | DK303674A (it) |
| ES (1) | ES427055A1 (it) |
| FI (1) | FI174174A (it) |
| FR (1) | FR2232360B1 (it) |
| GB (1) | GB1455576A (it) |
| IT (1) | IT1014295B (it) |
| NL (1) | NL7407546A (it) |
| NO (1) | NO741975L (it) |
| SE (1) | SE7407470L (it) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114179A (it) * | 1974-07-26 | 1976-02-04 | Fuji Photo Film Co Ltd | |
| US4222891A (en) * | 1977-08-17 | 1980-09-16 | Kanzaki Paper Mfg. Co., Ltd. | Method of making oil-containing microcapsules |
| DE3016170A1 (de) | 1980-04-26 | 1981-10-29 | Bayer Ag, 5090 Leverkusen | Mikrokapseln mit definierter oeffnungstemperatur, verfahren zu deren herstellung sowie deren verwendung |
| US10226405B2 (en) | 2009-09-18 | 2019-03-12 | International Flavors & Fragrances Inc. | Purified polyurea capsules, methods of preparation, and products containing the same |
| US11311467B2 (en) | 2009-09-18 | 2022-04-26 | International Flavors & Fragrances Inc. | Polyurea capsules prepared with a polyisocyanate and cross-linking agent |
| US9687424B2 (en) | 2009-09-18 | 2017-06-27 | International Flavors & Fragrances | Polyurea capsules prepared with aliphatic isocyanates and amines |
| US10085925B2 (en) | 2009-09-18 | 2018-10-02 | International Flavors & Fragrances Inc. | Polyurea capsule compositions |
| US9816059B2 (en) | 2009-09-18 | 2017-11-14 | International Flavors & Fragrances | Stabilized capsule compositions |
| CN102120167B (zh) * | 2009-09-18 | 2014-10-29 | 国际香料和香精公司 | 胶囊封装的活性材料 |
-
1973
- 1973-06-07 GB GB2728173A patent/GB1455576A/en not_active Expired
-
1974
- 1974-05-31 NO NO741975A patent/NO741975L/no unknown
- 1974-06-05 NL NL7407546A patent/NL7407546A/xx unknown
- 1974-06-05 AU AU69807/74A patent/AU6980774A/en not_active Expired
- 1974-06-06 ES ES427055A patent/ES427055A1/es not_active Expired
- 1974-06-06 FR FR7419493A patent/FR2232360B1/fr not_active Expired
- 1974-06-06 SE SE7407470A patent/SE7407470L/ not_active Application Discontinuation
- 1974-06-06 FI FI1741/74A patent/FI174174A/fi unknown
- 1974-06-06 IT IT68787/74A patent/IT1014295B/it active
- 1974-06-06 DK DK303674A patent/DK303674A/da not_active Application Discontinuation
- 1974-06-07 BE BE145197A patent/BE816062A/xx unknown
- 1974-06-07 BR BR4719/74A patent/BR7404719D0/pt unknown
- 1974-06-07 AR AR254103A patent/AR201325A1/es active
- 1974-06-07 JP JP49064880A patent/JPS5068970A/ja active Pending
- 1974-06-07 DE DE19742427470 patent/DE2427470A1/de active Pending
- 1974-06-07 AT AT471774A patent/ATA471774A/de not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5068970A (it) | 1975-06-09 |
| ATA471774A (de) | 1976-04-15 |
| FR2232360A1 (it) | 1975-01-03 |
| NL7407546A (it) | 1974-12-10 |
| FR2232360B1 (it) | 1978-01-20 |
| ES427055A1 (es) | 1976-09-01 |
| AU6980774A (en) | 1975-12-11 |
| GB1455576A (en) | 1976-11-17 |
| DK303674A (it) | 1975-02-03 |
| BR7404719D0 (pt) | 1975-09-30 |
| AR201325A1 (es) | 1975-02-28 |
| FI174174A (it) | 1974-12-08 |
| DE2427470A1 (de) | 1975-01-09 |
| NO741975L (it) | 1975-01-06 |
| BE816062A (fr) | 1974-12-09 |
| SE7407470L (it) | 1974-12-09 |
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