IT8120947A0 - Processo per la produzione di microcapsule. - Google Patents
Processo per la produzione di microcapsule.Info
- Publication number
- IT8120947A0 IT8120947A0 IT8120947A IT2094781A IT8120947A0 IT 8120947 A0 IT8120947 A0 IT 8120947A0 IT 8120947 A IT8120947 A IT 8120947A IT 2094781 A IT2094781 A IT 2094781A IT 8120947 A0 IT8120947 A0 IT 8120947A0
- Authority
- IT
- Italy
- Prior art keywords
- microcaps
- production
- 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
- B01J13/14—Polymerisation; cross-linking
- B01J13/18—In situ polymerisation with all reactants being present in the same phase
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249994—Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
- Y10T428/249995—Constituent is in liquid form
- Y10T428/249997—Encapsulated liquid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Color Printing (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8011461 | 1980-04-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8120947A0 true IT8120947A0 (it) | 1981-04-06 |
IT1200580B IT1200580B (it) | 1989-01-27 |
Family
ID=10512630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2094781A IT1200580B (it) | 1980-04-08 | 1981-04-06 | Proccesso per la produzione di microcapsule |
Country Status (23)
Country | Link |
---|---|
US (1) | US4396670A (it) |
JP (1) | JPS56155636A (it) |
AT (1) | AT382796B (it) |
AU (1) | AU539624B2 (it) |
BE (1) | BE888297A (it) |
BR (1) | BR8102014A (it) |
CA (1) | CA1153635A (it) |
CH (1) | CH649228A5 (it) |
DE (1) | DE3114035A1 (it) |
DK (1) | DK156781A (it) |
ES (1) | ES501139A0 (it) |
FI (1) | FI71235C (it) |
FR (1) | FR2479835A1 (it) |
GR (1) | GR75211B (it) |
HK (1) | HK68284A (it) |
IT (1) | IT1200580B (it) |
LU (1) | LU83287A1 (it) |
NL (1) | NL8101684A (it) |
NO (1) | NO811164L (it) |
NZ (1) | NZ196601A (it) |
PT (1) | PT72791B (it) |
SE (1) | SE454651B (it) |
ZA (1) | ZA811973B (it) |
Families Citing this family (104)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4454083A (en) * | 1981-12-21 | 1984-06-12 | Appleton Papers Inc. | Continuous microencapsulation |
US4561981A (en) * | 1984-01-27 | 1985-12-31 | Characklis William G | Treatment of fouling with microcapsules |
DE3447298C1 (de) * | 1984-12-24 | 1986-04-24 | Papierfabrik August Koehler AG, 7602 Oberkirch | Verfahren zur Mikroverkapselung von Ölen mit darin gelösten Farbreaktionspartnern und danach hergestellte Mikrokapseln |
DE3545803C2 (de) * | 1984-12-24 | 1991-02-14 | Papierfabrik August Koehler AG, 7602 Oberkirch | Verfahren zur Mikroverkapselung von Ölen mit darin gelösten Farbreaktionspartnern, danach hergestellte Mikrokapseln und deren Verwendung in Farbreaktionsaufzeichnungssystemen |
US5089339A (en) * | 1984-12-24 | 1992-02-18 | Pietsch Guenter | Aminoplast microencapsulation system |
US4594370A (en) * | 1985-03-29 | 1986-06-10 | The Mead Corporation | Amine-formaldehyde microencapsulation process |
US4822769A (en) * | 1985-06-12 | 1989-04-18 | Nashua Corporation | High solids content coated back paper |
DE3532878A1 (de) * | 1985-09-14 | 1987-03-26 | Basf Ag | Kontinuierliches verfahren zur herstellung von mikrokapseln mit waenden aus melamin-formaldehydkondensaten in waessriger dispersion |
US4690825A (en) * | 1985-10-04 | 1987-09-01 | Advanced Polymer Systems, Inc. | Method for delivering an active ingredient by controlled time release utilizing a novel delivery vehicle which can be prepared by a process utilizing the active ingredient as a porogen |
DE3709586C1 (de) * | 1987-03-24 | 1988-07-14 | Koehler August Papierfab | Verfahren zur Mikroverkapselung von hydrophoben OElen,die danach erhaeltlichen Mikrokapseln und deren Verwendung |
JPS63268777A (ja) * | 1987-04-25 | 1988-11-07 | Kanzaki Paper Mfg Co Ltd | マイクロカプセルインキ組成物 |
US4766176A (en) * | 1987-07-20 | 1988-08-23 | Dow Corning Corporation | Storage stable heat curable organosiloxane compositions containing microencapsulated platinum-containing catalysts |
ES2017536T5 (es) * | 1987-12-21 | 1995-08-01 | Koehler August Papierfab | Procedimiento para la fabricacion de microcapsulas, microcapsulas obtenidas y su utilizacion. |
US5112541A (en) * | 1988-01-29 | 1992-05-12 | Idemitsu Kosan Company, Ltd. | Microencapsulated lubricating fluids and additives and method of making same |
US5055300A (en) * | 1988-06-17 | 1991-10-08 | Basic Bio Systems, Inc. | Time release protein |
US5023080A (en) * | 1988-06-17 | 1991-06-11 | Basic Bio Systems, Inc. | Time release protein |
US5079005A (en) * | 1988-06-17 | 1992-01-07 | Gupta Kashmiri L | Time release protein |
US5011885A (en) * | 1989-10-27 | 1991-04-30 | The Mead Corporation | Methods for the production of microcapsules using functionalized isocyanate |
DE3942155C1 (it) * | 1989-12-20 | 1991-03-21 | Papierfabrik August Koehler Ag, 7602 Oberkirch, De | |
US5180637A (en) * | 1990-11-02 | 1993-01-19 | Sakura Color Products Corporation | Double-walled microcapsules and a process for preparation of same |
US5204185A (en) * | 1990-12-11 | 1993-04-20 | The Standard Register Company | Microencapsulation process using melamine-formaldehyde and microcapsules produced thereby |
CA2080424A1 (en) * | 1991-10-25 | 1993-04-26 | Jerry Moy | Microcapsules containing inorganic colloids and method for making the same |
AU668381B2 (en) * | 1992-03-06 | 1996-05-02 | Nashua Corporation | Xerographable carbonless forms |
DE69321765T3 (de) * | 1992-06-04 | 2006-08-24 | Arjo Wiggins Ltd., Basingstoke | Druckempfindliches Aufzeichnungsmaterial |
JPH06234268A (ja) * | 1992-12-16 | 1994-08-23 | Mitsubishi Paper Mills Ltd | インクジェット記録シート |
GB9313790D0 (en) * | 1993-07-03 | 1993-08-18 | Wiggins Teape Group The Ltd | Pressure-sensitive copying material |
GB9414637D0 (en) * | 1994-07-20 | 1994-09-07 | Wiggins Teape Group The Limite | Presure-sensitive copying material |
GB9522233D0 (en) * | 1995-10-31 | 1996-01-03 | Wiggins Teape Group The Limite | Pressure-sensitive copying paper |
DE10241942A1 (de) * | 2002-09-10 | 2004-03-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Mikrokapseln für die Kautschukherstellung und Verfahren zu deren Herstellung |
DE102005035388A1 (de) * | 2005-07-28 | 2007-02-01 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Mikroverkapselte Kautschukadditive und Verfahren zu deren Herstellung |
US20070078071A1 (en) * | 2005-09-30 | 2007-04-05 | Kaiping Lee | Spray dry capsule products and methods for preparing and using same |
US20070138673A1 (en) * | 2005-12-15 | 2007-06-21 | Kaiping Lee | Process for Preparing a High Stability Microcapsule Product and Method for Using Same |
US20070138672A1 (en) * | 2005-12-15 | 2007-06-21 | Kaiping Lee | Process for preparing a high stability microcapsule product and method for using same |
JP5049738B2 (ja) * | 2006-12-06 | 2012-10-17 | 株式会社日本触媒 | 多層マイクロカプセルおよびその製造方法 |
MX363045B (es) | 2011-11-29 | 2019-03-06 | Firmenich & Cie | Microcapsulas y usos de las mismas. |
CN105246456A (zh) | 2013-05-22 | 2016-01-13 | 弗门尼舍有限公司 | 含有释放气体的对光不稳定的化合物的微胶囊及其用途 |
MX354519B (es) | 2013-05-22 | 2018-03-08 | Firmenich & Cie | Microcapsulas que contienen un cetoacido o cetoester fotolabil que genera gas y usos de los mismos. |
US9610228B2 (en) | 2013-10-11 | 2017-04-04 | International Flavors & Fragrances Inc. | Terpolymer-coated polymer encapsulated active material |
ES2790417T3 (es) | 2013-10-18 | 2020-10-27 | Int Flavors & Fragrances Inc | Formulación de encapsulado de fragancia híbrida y método de uso de la misma |
FR3016303B1 (fr) | 2014-01-10 | 2016-01-01 | Microcapsules Technologies | Procede de fabrication de microcapsules a double paroi, microcapsules preparees par ce procede et leur utilisation |
US9714397B2 (en) | 2014-10-16 | 2017-07-25 | Encapsys Llc | Controlled release microcapsules |
US10485739B2 (en) | 2014-10-16 | 2019-11-26 | Encapsys Llc | High strength microcapsules |
US9714396B2 (en) | 2014-10-16 | 2017-07-25 | Encapsys Llc | Controlled release dual walled microcapsules |
US10105311B2 (en) | 2014-11-24 | 2018-10-23 | Firmenich Sa | Microcapsules containing a gas-generating photolabile polymer and uses thereof |
US9982217B2 (en) | 2014-12-08 | 2018-05-29 | Firmenich Sa | Aliphatic nitrile with rosy odor |
CN107001804B (zh) | 2014-12-10 | 2020-09-04 | 弗门尼舍有限公司 | 在精细香料中作为芳香剂递送***的聚硅氧烷 |
US10260022B2 (en) | 2015-02-06 | 2019-04-16 | Firmenich Sa | Microcapsules imparting intense vanilla odor note |
ES2718940T3 (es) | 2015-04-23 | 2019-07-05 | Firmenich & Cie | Odorante osmanto |
CN107849488B (zh) | 2015-07-14 | 2021-04-13 | 弗门尼舍有限公司 | 具有铃兰气味的化合物 |
WO2017046071A1 (en) | 2015-09-16 | 2017-03-23 | Firmenich Sa | A green, lily of the valley perfuming ingredient |
ES2748548T3 (es) | 2015-10-01 | 2020-03-17 | Firmenich & Cie | Odorizante de vetiver |
CN115089512A (zh) | 2016-02-18 | 2022-09-23 | 国际香料和香精公司 | 聚脲胶囊组合物 |
JP7044720B2 (ja) | 2016-06-22 | 2022-03-30 | フイルメニツヒ ソシエテ アノニム | 力強いウッディでパウダリーな匂い物質 |
WO2018050658A1 (en) | 2016-09-16 | 2018-03-22 | Firmenich Sa | Perfuming composition |
WO2018050655A1 (en) | 2016-09-16 | 2018-03-22 | Firmenich Sa | Perfuming composition |
CN116764558A (zh) | 2016-09-16 | 2023-09-19 | 国际香料和香精公司 | 用粘度控制剂稳定的微胶囊组合物 |
US20180085291A1 (en) | 2016-09-28 | 2018-03-29 | International Flavors & Fragrances Inc. | Microcapsule compositions containing amino silicone |
MX2019004312A (es) | 2016-12-21 | 2019-07-04 | Firmenich & Cie | Odorante de lirio del valle. |
WO2018134220A1 (en) | 2017-01-18 | 2018-07-26 | Firmenich Sa | Composition having a muguet odor |
WO2018134221A1 (en) | 2017-01-18 | 2018-07-26 | Firmenich Sa | Composition having a muguet odor |
US11344493B2 (en) | 2017-01-23 | 2022-05-31 | Firmenich Sa | Cleavable surfactant |
CN110418780B (zh) | 2017-03-15 | 2023-02-28 | 弗门尼舍有限公司 | 作为加香成分的环己烯衍生物 |
US10883066B2 (en) | 2017-04-04 | 2021-01-05 | Firmenich Sa | Vetiver odorant |
WO2018185010A1 (en) | 2017-04-04 | 2018-10-11 | Firmenich Sa | Vetiver odorant |
MX2019009935A (es) | 2017-04-18 | 2019-10-09 | Firmenich & Cie | Alquilacion en alfa de aldehido con una olefina policiclica. |
WO2018192923A1 (en) | 2017-04-18 | 2018-10-25 | Firmenich Sa | Alpha alkylation of aldehyde with a polycyclic olefin |
MX2019015067A (es) | 2017-07-14 | 2020-02-13 | Firmenich & Cie | Composicion refrescante. |
US10876069B2 (en) | 2017-07-18 | 2020-12-29 | Firmenich Sa | Cyclamen odorant |
ES2887600T3 (es) | 2017-11-28 | 2021-12-23 | Firmenich & Cie | Ambar odorante |
WO2019141761A1 (en) | 2018-01-19 | 2019-07-25 | Firmenich Sa | Lily of the valley odorant |
MX2020009660A (es) | 2018-06-21 | 2020-10-08 | Firmenich & Cie | Compuestos para proporcionar un olor a fresa de larga duracion. |
US11396489B2 (en) | 2018-06-26 | 2022-07-26 | Firmenich Sa | Cyclohexene propanal derivatives as perfuming ingredients |
CN112236506A (zh) | 2018-10-15 | 2021-01-15 | 弗门尼舍有限公司 | 环戊酮化合物 |
WO2020078909A1 (en) | 2018-10-16 | 2020-04-23 | Firmenich Sa | Cyclopropyl ring opening by alpha alkylation of an aldehyde with a polycyclic olefin |
CN113453654B (zh) | 2018-12-18 | 2024-02-02 | 国际香料和香精公司 | 微胶囊组合物 |
US20220106285A1 (en) | 2019-05-27 | 2022-04-07 | Firmenich Sa | Amber odorant |
CN113873884B (zh) | 2019-05-31 | 2024-06-14 | 弗门尼舍有限公司 | 节肢动物防治组合物 |
JP2022533893A (ja) | 2019-05-31 | 2022-07-27 | フイルメニツヒ ソシエテ アノニム | 節足動物防除組成物 |
EP4007748A1 (en) | 2019-12-03 | 2022-06-08 | Firmenich SA | Enol ether properfume |
JP2023506675A (ja) | 2019-12-19 | 2023-02-20 | フイルメニツヒ ソシエテ アノニム | 長持ちするフローラルおよびフルーティーな香りを付与するための化合物 |
JP2023506370A (ja) | 2019-12-20 | 2023-02-16 | フイルメニツヒ ソシエテ アノニム | 香料前駆体組成物 |
IL293601B2 (en) | 2019-12-20 | 2024-07-01 | Firmenich & Cie | Powdery microcycles with a musk scent |
US20230032453A1 (en) | 2020-01-24 | 2023-02-02 | Firmenich Sa | Green Odorant |
MX2022010501A (es) | 2020-04-14 | 2022-09-21 | Firmenich & Cie | Compuestos para proporcionar un olor duradero. |
IL296029A (en) | 2020-04-14 | 2022-10-01 | Firmenich & Cie | The fragrance of lily of the valley |
EP4097199A1 (en) | 2020-04-14 | 2022-12-07 | Firmenich SA | Odorant compound |
JP2023529006A (ja) | 2020-06-12 | 2023-07-06 | フイルメニツヒ ソシエテ アノニム | エノールエーテルプロパフューム |
WO2022013204A1 (en) | 2020-07-15 | 2022-01-20 | Firmenich Sa | Arthropod control composition |
JP2023543564A (ja) | 2020-09-24 | 2023-10-17 | フイルメニツヒ ソシエテ アノニム | プロフレグランスを含有する消費者製品 |
JP2023547303A (ja) | 2020-10-23 | 2023-11-10 | フイルメニツヒ ソシエテ アノニム | 汗臭の知覚を抑制または除去するための組成物 |
MX2023006160A (es) | 2020-12-03 | 2023-06-08 | Firmenich & Cie | Composicion de champu de aplicacion en seco. |
US20220196620A1 (en) | 2020-12-21 | 2022-06-23 | Firmenich Sa | Computer-implemented methods for training a neural network device and corresponding methods for generating a fragrance or flavor compositions |
BR112023019287A2 (pt) | 2021-04-29 | 2023-11-07 | Firmenich & Cie | Método de determinação de impacto sensorial de composição aquosa, método de determinação de quantidade de ingredientes de composição aquosa e sistemas correspondentes |
JP2024518799A (ja) | 2021-05-20 | 2024-05-02 | フイルメニツヒ ソシエテ アノニム | パウダリーでムスキーな匂いの大環状分子 |
JP2024523584A (ja) | 2021-06-28 | 2024-06-28 | フイルメニツヒ ソシエテ アノニム | タンブル乾燥用の繊維物品 |
US20230119369A1 (en) | 2021-10-18 | 2023-04-20 | Firmenich Sa | Chemical compound database construction method, composition prediction and assembling methods and obtained fragrances |
WO2023111006A1 (en) | 2021-12-14 | 2023-06-22 | Firmenich Sa | Enol ether properfume |
WO2023247298A1 (en) | 2022-06-21 | 2023-12-28 | Firmenich Sa | Compositions for preventing, reducing, or ameliorating malodorous aldehydes and ketones, and uses thereof |
WO2023247604A1 (en) | 2022-06-22 | 2023-12-28 | Firmenich Sa | Methods for enhancing mental performance and compositions for use therein |
WO2023247599A1 (en) | 2022-06-22 | 2023-12-28 | Firmenich Sa | Fragrance compositions having long-lasting trail performance |
WO2024046768A1 (en) | 2022-08-31 | 2024-03-07 | Firmenich Sa | Fragrance compositions containing 2,3-butanediol and/or 1,3-butanediol |
WO2024046769A1 (en) | 2022-08-31 | 2024-03-07 | Firmenich Sa | Fragrance compositions containing 1,3-butanediol |
WO2024074323A1 (en) | 2022-10-07 | 2024-04-11 | Firmenich Sa | Stabilized fragrance compositions and uses thereof |
EP4386766A1 (en) | 2022-12-16 | 2024-06-19 | Firmenich SA | Method and system for predicting a stability value for a determined fragrance in a determined fragrance base |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2797201A (en) * | 1953-05-11 | 1957-06-25 | Standard Oil Co | Process of producing hollow particles and resulting product |
US3016308A (en) * | 1957-08-06 | 1962-01-09 | Moore Business Forms Inc | Recording paper coated with microscopic capsules of coloring material, capsules and method of making |
US3137631A (en) * | 1959-12-01 | 1964-06-16 | Faberge Inc | Encapsulation in natural products |
NL134885C (it) * | 1961-03-13 | 1900-01-01 | ||
US3251386A (en) * | 1963-04-08 | 1966-05-17 | Ready Ind Inc | Filler valve assembly |
CH490889A (de) * | 1965-08-02 | 1970-05-31 | Ciba Geigy | Verfahren zur Einkapselung von in einer Flüssigkeit fein verteilter Substanz |
US3418656A (en) * | 1965-10-23 | 1968-12-24 | Us Plywood Champ Papers Inc | Microcapsules, process for their formation and transfer sheet record material coated therewith |
US3516941A (en) * | 1966-07-25 | 1970-06-23 | Minnesota Mining & Mfg | Microcapsules and process of making |
US3886084A (en) * | 1966-09-29 | 1975-05-27 | Champion Int Corp | Microencapsulation system |
US3607775A (en) * | 1968-01-29 | 1971-09-21 | Ncr Co | Process for encapsulating minute particles by use of autogenously polymerizable capsule wall material |
JPS5212150B1 (it) * | 1968-06-04 | 1977-04-05 | ||
US3993831A (en) * | 1968-12-17 | 1976-11-23 | Champion International Corporation | Microcapsules, process for their formation and transfer sheet record material coated therewith |
US3585149A (en) | 1968-12-23 | 1971-06-15 | Us Plywood Champ Papers Inc | Microcapsular opacifier system |
US3516846A (en) * | 1969-11-18 | 1970-06-23 | Minnesota Mining & Mfg | Microcapsule-containing paper |
CH540715A (de) * | 1970-05-26 | 1973-10-15 | Ciba Geigy Ag | Verfahren zur Einkapselung von in einer Flüssigkeit fein verteilter Substanz |
US3686015A (en) * | 1970-07-17 | 1972-08-22 | Us Plywood Champ Papers Inc | Pressure sensitive record system |
US3779941A (en) * | 1970-07-17 | 1973-12-18 | Champion Int Corp | Water-resistant microcapsular opacifier system and products |
US4000345A (en) * | 1970-07-17 | 1976-12-28 | Champion International Corporation | Substrate having coating thereon comprising microcapsular opacifying agents, and method of preparing same |
US4001140A (en) * | 1974-07-10 | 1977-01-04 | Ncr Corporation | Capsule manufacture |
CA1052195A (en) | 1974-09-12 | 1979-04-10 | Moore Business Forms | Production of dual walled microcapsules by reducing ph to polymerize aminoaldehyde precondensate |
US4089302A (en) * | 1975-05-16 | 1978-05-16 | Remeha Fabrieken Br - The Netherlands | Cast metal heat exchanger, as well as mould therefor |
GB1507739A (en) * | 1975-11-26 | 1978-04-19 | Wiggins Teape Ltd | Capsules |
GB1524307A (en) * | 1976-06-16 | 1978-09-13 | Monsanto Europe Sa | Encapsulation process |
US4100103A (en) * | 1976-12-30 | 1978-07-11 | Ncr Corporation | Capsule manufacture |
JPS602100B2 (ja) * | 1977-09-28 | 1985-01-19 | 三菱製紙株式会社 | 微小カプセルの製造方法 |
JPS6049019B2 (ja) * | 1977-12-20 | 1985-10-30 | 富士写真フイルム株式会社 | 微小カプセルの製造方法 |
JPS54107881A (en) * | 1978-02-14 | 1979-08-24 | Fuji Photo Film Co Ltd | Preparation of minute capsule |
JPS6023859B2 (ja) | 1978-11-14 | 1985-06-10 | 神崎製紙株式会社 | マイクロカプセルの製造方法 |
DE3008658A1 (de) | 1979-03-09 | 1980-09-11 | Fuji Photo Film Co Ltd | Verfahren zur herstellung von mikrokapseln |
-
1981
- 1981-03-24 US US06/247,150 patent/US4396670A/en not_active Expired - Lifetime
- 1981-03-24 ZA ZA00811973A patent/ZA811973B/xx unknown
- 1981-03-24 AU AU68693/81A patent/AU539624B2/en not_active Ceased
- 1981-03-24 NZ NZ19660181A patent/NZ196601A/xx unknown
- 1981-03-27 CA CA000374007A patent/CA1153635A/en not_active Expired
- 1981-03-31 SE SE8102051A patent/SE454651B/sv not_active IP Right Cessation
- 1981-04-02 PT PT7279181A patent/PT72791B/pt unknown
- 1981-04-03 BR BR8102014A patent/BR8102014A/pt unknown
- 1981-04-03 FI FI811041A patent/FI71235C/fi not_active IP Right Cessation
- 1981-04-03 NO NO811164A patent/NO811164L/no unknown
- 1981-04-03 NL NL8101684A patent/NL8101684A/nl not_active Application Discontinuation
- 1981-04-06 BE BE0/204386A patent/BE888297A/fr not_active IP Right Cessation
- 1981-04-06 IT IT2094781A patent/IT1200580B/it active
- 1981-04-06 AT AT159381A patent/AT382796B/de not_active IP Right Cessation
- 1981-04-06 GR GR64592A patent/GR75211B/el unknown
- 1981-04-07 ES ES501139A patent/ES501139A0/es active Granted
- 1981-04-07 LU LU83287A patent/LU83287A1/fr unknown
- 1981-04-07 DK DK156781A patent/DK156781A/da not_active IP Right Cessation
- 1981-04-07 FR FR8106943A patent/FR2479835A1/fr active Granted
- 1981-04-07 DE DE3114035A patent/DE3114035A1/de active Granted
- 1981-04-08 CH CH2371/81A patent/CH649228A5/de not_active IP Right Cessation
- 1981-04-08 JP JP5287881A patent/JPS56155636A/ja active Granted
-
1984
- 1984-08-30 HK HK68284A patent/HK68284A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ZA811973B (en) | 1982-04-28 |
CA1153635A (en) | 1983-09-13 |
FI811041L (fi) | 1981-10-09 |
LU83287A1 (fr) | 1981-12-02 |
FR2479835B1 (it) | 1983-06-10 |
DE3114035C3 (it) | 1993-05-13 |
PT72791A (en) | 1981-05-01 |
NZ196601A (en) | 1982-12-21 |
BR8102014A (pt) | 1981-10-13 |
HK68284A (en) | 1984-09-07 |
PT72791B (en) | 1982-07-26 |
NL8101684A (nl) | 1981-11-02 |
SE454651B (sv) | 1988-05-24 |
JPH0347139B2 (it) | 1991-07-18 |
AT382796B (de) | 1987-04-10 |
ES8202491A1 (es) | 1982-02-01 |
DE3114035A1 (de) | 1982-02-11 |
DE3114035C2 (it) | 1988-03-31 |
JPS56155636A (en) | 1981-12-01 |
NO811164L (no) | 1981-10-09 |
AU6869381A (en) | 1981-10-15 |
US4396670A (en) | 1983-08-02 |
CH649228A5 (de) | 1985-05-15 |
ATA159381A (de) | 1986-09-15 |
AU539624B2 (en) | 1984-10-11 |
ES501139A0 (es) | 1982-02-01 |
IT1200580B (it) | 1989-01-27 |
FI71235B (fi) | 1986-09-09 |
SE8102051L (sv) | 1981-10-09 |
GR75211B (it) | 1984-07-13 |
FR2479835A1 (fr) | 1981-10-09 |
FI71235C (fi) | 1986-12-19 |
DK156781A (da) | 1981-10-09 |
BE888297A (fr) | 1981-07-31 |
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