WO2003015910A1 - Mikrokapseldispersion - Google Patents
Mikrokapseldispersion Download PDFInfo
- Publication number
- WO2003015910A1 WO2003015910A1 PCT/EP2002/008739 EP0208739W WO03015910A1 WO 2003015910 A1 WO2003015910 A1 WO 2003015910A1 EP 0208739 W EP0208739 W EP 0208739W WO 03015910 A1 WO03015910 A1 WO 03015910A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- water
- groups
- weight
- microcapsule dispersion
- diisocyanate
- Prior art date
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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/36—Hydroxylated esters of higher fatty acids
-
- 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
- B01J13/16—Interfacial polymerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
- C08G18/282—Alkanols, cycloalkanols or arylalkanols including terpenealcohols
- C08G18/2825—Alkanols, cycloalkanols or arylalkanols including terpenealcohols having at least 6 carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
- C08G18/3228—Polyamines acyclic
-
- 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
-
- 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.]
- Y10T428/2989—Microcapsule with solid core [includes liposome]
-
- 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.]
- Y10T428/2991—Coated
-
- 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.]
- Y10T428/2991—Coated
- Y10T428/2998—Coated including synthetic resin or polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Cosmetics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02767326A EP1419006A1 (de) | 2001-08-15 | 2002-08-06 | Mikrokapseldispersion |
JP2003520858A JP2004538354A (ja) | 2001-08-15 | 2002-08-06 | マイクロカプセル分散液 |
BR0211818-1A BR0211818A (pt) | 2001-08-15 | 2002-08-06 | Dispersão de microcápsulas, e, processo para a preparação da mesma |
KR1020047002107A KR100886316B1 (ko) | 2001-08-15 | 2002-08-06 | 미소캡슐 분산액 |
US10/485,266 US6890653B2 (en) | 2001-08-15 | 2002-08-06 | Microcapsule dispersion |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10138996.5 | 2001-08-15 | ||
DE10138996A DE10138996A1 (de) | 2001-08-15 | 2001-08-15 | Mikrokapseldispersion |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003015910A1 true WO2003015910A1 (de) | 2003-02-27 |
Family
ID=7694828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/008739 WO2003015910A1 (de) | 2001-08-15 | 2002-08-06 | Mikrokapseldispersion |
Country Status (8)
Country | Link |
---|---|
US (1) | US6890653B2 (de) |
EP (1) | EP1419006A1 (de) |
JP (1) | JP2004538354A (de) |
KR (1) | KR100886316B1 (de) |
CN (1) | CN100413575C (de) |
BR (1) | BR0211818A (de) |
DE (1) | DE10138996A1 (de) |
WO (1) | WO2003015910A1 (de) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006048166A1 (en) * | 2004-11-05 | 2006-05-11 | Basf Aktiengesellschaft | Microcapsule dispersions |
WO2006048169A1 (en) * | 2004-11-05 | 2006-05-11 | Basf Aktiengesellschaft | Low-viscosity microcapsule dispersions |
WO2007081350A3 (en) * | 2005-02-03 | 2007-12-06 | Procter & Gamble | Cosmetic compositions comprising encapsulated colourants |
WO2013092158A2 (de) | 2011-12-19 | 2013-06-27 | Basf Se | Mikrokapseldispersion enthaltend mikrokapseln mit einem hydrophilem kapselkern |
US8546509B2 (en) | 2004-04-08 | 2013-10-01 | Huntsman Textile Effects (Germany) Gmbh | Functionalized particles |
WO2014020256A1 (fr) * | 2012-07-31 | 2014-02-06 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede pour la preparation de particules presentant un coeur hydrophile enrobe par une couche polymerique hydrophobe |
EP3170552A1 (de) * | 2015-11-23 | 2017-05-24 | Basf Se | Mikrokapsel mit einer polymerschale und hydrophilem oder hydrophobem kernmaterial |
WO2022028707A1 (de) * | 2020-08-06 | 2022-02-10 | Symrise Ag | Polyharnstoff/polyurethan-mikrokapseln |
WO2022028706A1 (de) * | 2020-08-06 | 2022-02-10 | Symrise Ag | Bioabbaubare polyharnstoff/polyurethan-mikrokapseln |
WO2022028708A1 (de) * | 2020-08-06 | 2022-02-10 | Symrise Ag | Bioabbaubare polyharnstoff/polyurethan-mikrokapseln |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7837742B2 (en) * | 2003-05-19 | 2010-11-23 | The Procter & Gamble Company | Cosmetic compositions comprising a polymer and a colorant |
US7490021B2 (en) * | 2003-10-07 | 2009-02-10 | Hospira, Inc. | Method for adjusting pump screen brightness |
CN100400151C (zh) * | 2005-09-09 | 2008-07-09 | 浙江大学宁波理工学院 | 一种着色交联聚氨酯微球的制备方法 |
US8680212B2 (en) * | 2006-03-24 | 2014-03-25 | L'oreal | Composite dyestuff of microcapsule type and cosmetic use thereof |
FR2898904B1 (fr) * | 2006-03-24 | 2012-12-14 | Oreal | Materiau colorant composite de type microcapsules et son utilisation cosmetique |
CN100534605C (zh) * | 2007-11-09 | 2009-09-02 | 华南理工大学 | 一种使用聚脲微胶囊固定金属氧化物的方法 |
US20100083873A1 (en) * | 2008-10-06 | 2010-04-08 | Southwest Research Institute | Encapsulation Of Active Agents For On-Demand Release |
KR101202736B1 (ko) * | 2008-11-25 | 2012-11-20 | 한국전자통신연구원 | 포화알코올 분산매를 포함하는 폴리우레아 마이크로 캡슐의제조 방법 및 이에 의해 제조된 마이크로캡슐 |
US20100229282A1 (en) * | 2009-03-11 | 2010-09-16 | Ansell Limited | Powder-Free Anti-Blocking Coated Glove |
US9149567B2 (en) * | 2009-03-11 | 2015-10-06 | Ansell Limited | Powder-free antimicrobial coated glove |
CN102172502A (zh) * | 2011-01-24 | 2011-09-07 | 天津工业大学 | 一种功能性纳胶囊浆液的界面聚合制造方法及用途 |
EP3144059A1 (de) * | 2015-09-16 | 2017-03-22 | Total Marketing Services | Verfahren zur herstellung von mikrokapseln durch doppelemulsion |
BR112018072391A2 (pt) * | 2016-05-03 | 2019-02-19 | International Flavors & Fragrances Inc. | microcápsula, composição de microcápsula, método para preparar uma composição de microcápsula, e, produto destinado ao consumidor. |
JPWO2018180966A1 (ja) * | 2017-03-28 | 2019-06-27 | 富士フイルム株式会社 | マイクロカプセル及びその製造方法 |
CN107090091A (zh) * | 2017-05-31 | 2017-08-25 | 江南大学 | 一种泡沫染色用聚氨酯包覆颜料微胶囊的方法 |
JP7077030B2 (ja) * | 2018-01-29 | 2022-05-30 | 三菱鉛筆株式会社 | 筆記具用水性インク組成物 |
KR102241417B1 (ko) * | 2018-11-15 | 2021-04-16 | 주식회사 엘지생활건강 | 향 지속성을 향상시키는 화장료 조성물 |
WO2021065625A1 (ja) | 2019-10-03 | 2021-04-08 | 株式会社トクヤマ | マイクロバルーンの製造方法 |
CN111202061B (zh) * | 2020-03-10 | 2021-02-12 | 宋浩 | 一种水性自乳化有机硫磷农药微胶囊及其制备方法 |
CN111848917B (zh) * | 2020-08-12 | 2022-04-01 | 黄山加佳荧光材料有限公司 | 一种聚脲荧光微球颜料的制备方法及应用 |
CN115487758B (zh) * | 2022-09-23 | 2023-07-25 | 中国人民解放军国防科技大学 | 一种单体态酞菁锌的微胶囊、制备方法及其用途 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0148169A2 (de) * | 1984-01-03 | 1985-07-10 | Monsanto Company | Hochkonzentrierte Verkapselung von wasserlöslichen Substanzen |
EP0407257A2 (de) * | 1989-06-30 | 1991-01-09 | Hutchinson S.A. | Mikrokapseln, die amphiphile wasserlöschbare Materialien enthalten |
US5783520A (en) * | 1995-06-26 | 1998-07-21 | Monsanto Company | Microencapsulated herbicidal compositions comprising clomazone and edible oils |
US5859075A (en) * | 1998-03-30 | 1999-01-12 | Council Of Scientific & Industrial Research | Polyurethane Microspheres |
US5911923A (en) * | 1996-07-01 | 1999-06-15 | Microtek Laboratories, Inc. | Method for microencapsulating water-soluble or water-dispersible or water-sensitive materials in an organic continuous phase |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2940786A1 (de) | 1979-10-08 | 1981-04-16 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von mikrokapseln |
JPS62180743A (ja) * | 1986-02-01 | 1987-08-08 | Shiseido Co Ltd | 水性液体を内包するマイクロカプセルの製造法 |
JP2851302B2 (ja) * | 1989-05-02 | 1999-01-27 | 松本油脂製薬株式会社 | 水溶性物質内包マイクロカプセルの製法 |
JP2684473B2 (ja) | 1991-09-02 | 1997-12-03 | 富士写真フイルム株式会社 | マイクロカプセルの連続的製造方法 |
JPH0830040A (ja) * | 1994-07-18 | 1996-02-02 | Nippon Paint Co Ltd | 液体現像剤及びその製造方法 |
DE4434638A1 (de) * | 1994-09-28 | 1996-04-04 | Hoechst Schering Agrevo Gmbh | Mikroverkapselte Pflanzenschutzmittel, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung |
ES2232058T3 (es) * | 1999-08-18 | 2005-05-16 | Cognis Iberia, S.L. | Preparados cosmeticos decorativos que contienen capsulas de quitosano. |
DE10120480A1 (de) | 2001-04-25 | 2002-10-31 | Basf Ag | Mikrokapseln mit einem wasserlösliche Substanzen enthaltenden Kapselkern |
-
2001
- 2001-08-15 DE DE10138996A patent/DE10138996A1/de not_active Withdrawn
-
2002
- 2002-08-06 KR KR1020047002107A patent/KR100886316B1/ko not_active IP Right Cessation
- 2002-08-06 CN CNB02815925XA patent/CN100413575C/zh not_active Expired - Fee Related
- 2002-08-06 WO PCT/EP2002/008739 patent/WO2003015910A1/de active Application Filing
- 2002-08-06 EP EP02767326A patent/EP1419006A1/de not_active Withdrawn
- 2002-08-06 BR BR0211818-1A patent/BR0211818A/pt not_active IP Right Cessation
- 2002-08-06 US US10/485,266 patent/US6890653B2/en not_active Expired - Fee Related
- 2002-08-06 JP JP2003520858A patent/JP2004538354A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0148169A2 (de) * | 1984-01-03 | 1985-07-10 | Monsanto Company | Hochkonzentrierte Verkapselung von wasserlöslichen Substanzen |
EP0407257A2 (de) * | 1989-06-30 | 1991-01-09 | Hutchinson S.A. | Mikrokapseln, die amphiphile wasserlöschbare Materialien enthalten |
US5783520A (en) * | 1995-06-26 | 1998-07-21 | Monsanto Company | Microencapsulated herbicidal compositions comprising clomazone and edible oils |
US5911923A (en) * | 1996-07-01 | 1999-06-15 | Microtek Laboratories, Inc. | Method for microencapsulating water-soluble or water-dispersible or water-sensitive materials in an organic continuous phase |
US5859075A (en) * | 1998-03-30 | 1999-01-12 | Council Of Scientific & Industrial Research | Polyurethane Microspheres |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8546509B2 (en) | 2004-04-08 | 2013-10-01 | Huntsman Textile Effects (Germany) Gmbh | Functionalized particles |
WO2006048166A1 (en) * | 2004-11-05 | 2006-05-11 | Basf Aktiengesellschaft | Microcapsule dispersions |
WO2006048169A1 (en) * | 2004-11-05 | 2006-05-11 | Basf Aktiengesellschaft | Low-viscosity microcapsule dispersions |
WO2007081350A3 (en) * | 2005-02-03 | 2007-12-06 | Procter & Gamble | Cosmetic compositions comprising encapsulated colourants |
WO2013092158A2 (de) | 2011-12-19 | 2013-06-27 | Basf Se | Mikrokapseldispersion enthaltend mikrokapseln mit einem hydrophilem kapselkern |
US9333473B2 (en) | 2012-07-31 | 2016-05-10 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Process for preparing particles which have a hydrophilic core coated with a hydrophobic polymeric layer |
WO2014020256A1 (fr) * | 2012-07-31 | 2014-02-06 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede pour la preparation de particules presentant un coeur hydrophile enrobe par une couche polymerique hydrophobe |
EP3170552A1 (de) * | 2015-11-23 | 2017-05-24 | Basf Se | Mikrokapsel mit einer polymerschale und hydrophilem oder hydrophobem kernmaterial |
WO2017089116A1 (en) * | 2015-11-23 | 2017-06-01 | Basf Se | Microcapsule comprising a polyester-urethane shell and a hydrophobic core material |
WO2017089115A1 (en) * | 2015-11-23 | 2017-06-01 | Basf Se | Microcapsule comprising a polyester-urethane shell and a hydrophilic core material |
US10695734B2 (en) | 2015-11-23 | 2020-06-30 | Basf Se | Microcapsule comprising a polyester-urethane shell and a hydrophilic core material |
US11077417B2 (en) | 2015-11-23 | 2021-08-03 | Basf Se | Microcapsule comprising a polyester-urethane shell and a hydrophobic core material |
WO2022028707A1 (de) * | 2020-08-06 | 2022-02-10 | Symrise Ag | Polyharnstoff/polyurethan-mikrokapseln |
WO2022028706A1 (de) * | 2020-08-06 | 2022-02-10 | Symrise Ag | Bioabbaubare polyharnstoff/polyurethan-mikrokapseln |
WO2022028708A1 (de) * | 2020-08-06 | 2022-02-10 | Symrise Ag | Bioabbaubare polyharnstoff/polyurethan-mikrokapseln |
Also Published As
Publication number | Publication date |
---|---|
KR20040029424A (ko) | 2004-04-06 |
KR100886316B1 (ko) | 2009-03-04 |
JP2004538354A (ja) | 2004-12-24 |
DE10138996A1 (de) | 2003-02-27 |
EP1419006A1 (de) | 2004-05-19 |
CN1541138A (zh) | 2004-10-27 |
US20040232575A1 (en) | 2004-11-25 |
CN100413575C (zh) | 2008-08-27 |
BR0211818A (pt) | 2004-07-27 |
US6890653B2 (en) | 2005-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2003015910A1 (de) | Mikrokapseldispersion | |
EP0841088B1 (de) | Mikrokapseln unter Verwendung von Iminooxadiazindion-Polyisocyanaten | |
US20080103265A1 (en) | Microcapsule Dispersions | |
EP1199100B1 (de) | Mikrokapseln mit Wänden aus Polyharnstoff | |
DD159147A5 (de) | Druckbestaendige mikrokapseln mit einer polyamid-aussenhuelle und einer durch polyurethan-polyharnstoff strukturierten innenmassen,verfahren zu ihrer herstellung | |
DE2655048A1 (de) | Mikroverkapselung mit modifizierten aliphatischen polyisocyanaten | |
DE1444415A1 (de) | Verfahren zum Einkapseln von Substanzen | |
DE10051190A1 (de) | Mikrokapseln mit Wänden aus Polyharnstoff | |
DE3008658A1 (de) | Verfahren zur herstellung von mikrokapseln | |
US20080125552A1 (en) | Low-Viscosity Microcapsule Dispersions | |
DE3039117A1 (de) | Verfahren zur herstellung von mikrokapseln | |
EP0780154A1 (de) | Verfahren zur Herstellung abbaubarer Mikrokapseln | |
EP2732803B1 (de) | Thermisch öffnende stabile Kern/Schale-Mikrokapseln | |
DE3232811A1 (de) | Verfahren zur herstellung von mikrokapseln | |
CH628824A5 (de) | Verfahren zur herstellung von mikrokapseln. | |
DE3710607A1 (de) | Mikroschaumperlen und verfahren zu ihrer herstellung | |
DE2523586C3 (de) | Verwendung von Polycarbodiimiden bei der Herstellung von Mikrokapseln | |
EP2559481A1 (de) | Verfahren zur Verkapselung von Substanzen unter Ausbildung der Kapselhülle durch Grenzflächenreaktion im Zentrifugalreaktor | |
DE10011299B4 (de) | Mikrokapseltoner | |
EP0516742B1 (de) | Eine wässrige phase enthaltende mikrokapseln | |
EP1151789A1 (de) | Mikrokapseln erhältlich unter Verwendung von Eiweisshydrolysaten als Emulgator | |
DE10025302A1 (de) | Mikrokapseln erhältlich unter Verwendung von Eiweißhydrolysaten als Emulgator | |
DE3620347A1 (de) | Mikroverkapselung von lipophilen massen nach dem grenzflaechenpolyadditionsverfahren |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BY BZ CA CH CN CO CR CU CZ DE DM DZ EC EE ES FI GB GD GE GH HR HU ID IL IN IS JP KE KG KP KR LC LK LR LS LT LU LV MA MD MG MN MW MX MZ NO NZ OM PH PL PT RU SD SE SG SI SK SL TJ TM TN TR TZ UA UG US UZ VN YU ZA ZM Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ UG ZM ZW AM AZ BY KG KZ RU TJ TM AT BE BG CH CY CZ DK EE ES FI FR GB GR IE IT LU MC PT SE SK TR BF BJ CF CG CI GA GN GQ GW ML MR NE SN TD TG |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2002767326 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10485266 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020047002107 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2002815925X Country of ref document: CN Ref document number: 2003520858 Country of ref document: JP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWP | Wipo information: published in national office |
Ref document number: 2002767326 Country of ref document: EP |