JPS5370985A - Microcapsule and manufacture thereof - Google Patents
Microcapsule and manufacture thereofInfo
- Publication number
- JPS5370985A JPS5370985A JP14407377A JP14407377A JPS5370985A JP S5370985 A JPS5370985 A JP S5370985A JP 14407377 A JP14407377 A JP 14407377A JP 14407377 A JP14407377 A JP 14407377A JP S5370985 A JPS5370985 A JP S5370985A
- Authority
- JP
- Japan
- Prior art keywords
- microcapsule
- manufacture
- 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.)
- Granted
Links
Classifications
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/7806—Nitrogen containing -N-C=0 groups
- C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
- C08G18/7831—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing biuret groups
-
- 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
- C08G18/08—Processes
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
- C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
- C08G18/0866—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being an aqueous medium
-
- 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
-
- 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]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Color Printing (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Fats And Perfumes (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE000P26550481 | 1976-12-04 | ||
DE19762655048 DE2655048A1 (de) | 1976-12-04 | 1976-12-04 | Mikroverkapselung mit modifizierten aliphatischen polyisocyanaten |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5370985A true JPS5370985A (en) | 1978-06-23 |
JPS5855811B2 JPS5855811B2 (ja) | 1983-12-12 |
Family
ID=5994694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52144073A Expired JPS5855811B2 (ja) | 1976-12-04 | 1977-12-02 | マイクロカプセル及びその製造方法 |
Country Status (14)
Country | Link |
---|---|
US (1) | US4193889A (ja) |
JP (1) | JPS5855811B2 (ja) |
BE (1) | BE861423A (ja) |
BR (1) | BR7708035A (ja) |
CA (1) | CA1110929A (ja) |
CH (1) | CH631356A5 (ja) |
DE (1) | DE2655048A1 (ja) |
DK (1) | DK538177A (ja) |
FR (1) | FR2372656A1 (ja) |
GB (1) | GB1581255A (ja) |
IL (1) | IL53500A (ja) |
IT (1) | IT1092165B (ja) |
NL (1) | NL7713313A (ja) |
SE (1) | SE7713639L (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56144739A (en) * | 1980-04-10 | 1981-11-11 | Mitsubishi Paper Mills Ltd | Preparation of microcapsule |
JPS6121728A (ja) * | 1984-06-13 | 1986-01-30 | バイエル・アクチエンゲゼルシヤフト | マイクロカプセル分散液の連続的製造方法 |
JPS62193641A (ja) * | 1986-02-19 | 1987-08-25 | Kanzaki Paper Mfg Co Ltd | マイクロカプセルの製造方法 |
JP2001247409A (ja) * | 1999-12-27 | 2001-09-11 | Takeda Chem Ind Ltd | 微生物増殖抑制剤含有マイクロカプセルおよび微生物増殖抑制剤含有マイクロカプセルの製造方法 |
JP2002114946A (ja) * | 2000-10-06 | 2002-04-16 | Takeda Chem Ind Ltd | 塗料組成物 |
JP2008069344A (ja) * | 2006-08-16 | 2008-03-27 | Mitsubishi Paper Mills Ltd | 蓄熱材マイクロカプセル |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2930409A1 (de) * | 1979-07-26 | 1981-02-12 | Bayer Ag | Spruehtrocknung von mikrokapseldispersionen |
US4317743A (en) * | 1979-12-05 | 1982-03-02 | Wallace Business Forms, Inc. | Process for making microcapsules and resulting product |
JPS56115635A (en) * | 1980-02-18 | 1981-09-10 | Kanzaki Paper Mfg Co Ltd | Production of microcapsule |
DE3020148A1 (de) * | 1980-05-28 | 1981-12-03 | Bayer Ag, 5090 Leverkusen | Konzentrierte mikrokapselsuspensionen fuer reaktionsdurchschreibepapiere |
USRE32834E (en) * | 1981-06-15 | 1989-01-17 | Freeman Chemical Corporation | Aqueous liquid filled polyurethane gels and method of making the same |
US4517326A (en) * | 1981-06-15 | 1985-05-14 | Freeman Chemical Corporation | Aqueous liquid filled polyurethane gels and method of making the same |
US4599271A (en) * | 1983-06-09 | 1986-07-08 | Moore Business Forms, Inc. | Microencapsulation of polyisocyanates by interchange of multiple |
DE3480345D1 (en) * | 1984-05-28 | 1989-12-07 | Joachim Schmidt | Use of isocyanate or isothiocyanate polymers for making microcapsules |
DE3429149A1 (de) * | 1984-08-08 | 1986-02-20 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von stabilisierten polyaminen, stabilisierte polyamine retardierter reaktivitaet und ihre verwendung zur polyurethanherstellung |
US4898780A (en) * | 1985-11-08 | 1990-02-06 | The Standard Register Company | Production of microcapsules |
US4729792A (en) * | 1985-11-08 | 1988-03-08 | The Standard Register Company | Microcapsules, printing inks and their production |
US4889877A (en) * | 1988-01-07 | 1989-12-26 | The Standard Register Company | High solids CB printing ink |
US4940739A (en) * | 1988-01-07 | 1990-07-10 | The Standard Register Company | Process for making a high solids CB printing ink |
US4940738A (en) * | 1988-01-07 | 1990-07-10 | The Standard Register Company | High solids CB printing ink containing a protective colloid blend |
US4970031A (en) * | 1988-06-02 | 1990-11-13 | Nok Corporation | Process for preparing microcapsules with controlled-release |
US5011885A (en) * | 1989-10-27 | 1991-04-30 | The Mead Corporation | Methods for the production of microcapsules using functionalized isocyanate |
US5112540A (en) * | 1989-12-14 | 1992-05-12 | The Mead Corporation | Method of making microcapsules having an improved pre-wall |
US5120475A (en) * | 1989-12-14 | 1992-06-09 | The Mead Corporation | Method for preparing microcapsules having improved pre-walls, and microcapsules and photosensitive materials produced thereby |
US5139915A (en) * | 1990-04-30 | 1992-08-18 | Xerox Corporation | Encapsulated toners and processes thereof |
US5322862A (en) * | 1990-05-22 | 1994-06-21 | Nippon Kayaku Kabushiki Kaisha | Resin molding composition for preventing gnawing damage by animals |
DE4023703A1 (de) * | 1990-07-26 | 1992-01-30 | Bayer Ag | Verbesserte mikrokapseln |
US5225118A (en) * | 1990-08-15 | 1993-07-06 | Boise Cascade Corporation | Process for manufacturing polyurea microcapsules and product therefrom |
US5204184A (en) * | 1990-09-10 | 1993-04-20 | The Standard Register Company | Microencapsulation using tertiary aliphatic isocyanate capsule wall material |
DE69218997T2 (de) * | 1991-04-30 | 1997-08-28 | Dainippon Ink & Chemicals | Dispersion eines vernetzten Urethan-Harnstoff-Harzes sowie Verfahren zu deren Herstellung |
DE4130743A1 (de) | 1991-09-16 | 1993-03-18 | Bayer Ag | Mikrokapseln aus isocyanaten mit polyethylenoxidhaltigen gruppen |
DE19548025A1 (de) | 1995-12-21 | 1997-06-26 | Bayer Ag | Verfahren zur Herstellung abbaubarer Mikrokapseln |
AU6785598A (en) | 1997-03-28 | 1998-10-22 | James L. Fergason | Microencapsulated liquid crystal and a method and system for using same |
US6174467B1 (en) * | 1997-03-28 | 2001-01-16 | Ying Yen Hsu | Microencapsulated liquid crystal and method |
US5925595A (en) * | 1997-09-05 | 1999-07-20 | Monsanto Company | Microcapsules with readily adjustable release rates |
US6203723B1 (en) | 1998-03-12 | 2001-03-20 | Ying Yen Hsu | Microencapsulated liquid crystal having multidomains induced by the polymer network and method |
DE60230264D1 (de) * | 2001-05-25 | 2009-01-22 | Us Health | Flammenunterdrückendes mittel, flammenunterdrückendes system und ihre verwendung |
PL2395843T3 (pl) | 2009-02-13 | 2018-01-31 | Monsanto Technology Llc | Kapsułkowanie herbicydów do zmniejszenia uszkodzeń upraw |
MX361799B (es) | 2010-08-18 | 2018-12-14 | Monsanto Technology Llc | Aplicaciones tempranas de acetamidas encapsuladas para reducir el daño a los cultivos. |
AU2015209073B2 (en) | 2014-01-27 | 2019-01-31 | Monsanto Technology Llc | Aqueous herbicidal concentrates |
KR20170081211A (ko) | 2014-11-07 | 2017-07-11 | 바스프 에스이 | 폴리우레아 쉘 및 친유성 코어 재료를 갖는 마이크로캡슐의 제조 방법 |
KR102547707B1 (ko) | 2014-11-07 | 2023-06-23 | 지보당 에스아 | 캡슐 조성물 |
MX2019015014A (es) | 2017-06-13 | 2020-02-26 | Monsanto Technology Llc | Herbicidas microencapsulados. |
AR117928A1 (es) | 2019-01-30 | 2021-09-01 | Monsanto Technology Llc | Herbicidas de acetamida microencapsulada |
FR3092502A1 (fr) | 2019-02-12 | 2020-08-14 | Européenne D'application Des Cristaux Liquides | Formulation de microcapsules à membrane aminoplaste renforcée |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS42446B1 (ja) * | 1963-10-21 | 1967-01-13 | ||
JPS4928255B1 (ja) * | 1969-04-30 | 1974-07-25 | ||
ES390653A1 (es) * | 1970-04-28 | 1974-03-16 | Fuji Photo Film Co Ltd | Procedimiento para la produccion de microcapsulas conte- niendo liquido aceitoso. |
DE2308015B2 (de) * | 1973-02-17 | 1980-07-31 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Polyisocyanaten mit Biuretstruktur |
DE2311712B2 (de) * | 1973-03-09 | 1978-08-10 | Bayer Ag, 5090 Leverkusen | Verfahren zur Hersteilung von Mikrokapseln |
DE2557407A1 (de) * | 1975-12-19 | 1977-06-30 | Bayer Ag | Verfahren zur herstellung von polyurethan-polyharnstoff-hohlperlen |
DE2617747C2 (de) * | 1976-04-23 | 1982-07-01 | Bayer Ag, 5090 Leverkusen | Reaktionsdurchschreibepapiere |
-
1976
- 1976-12-04 DE DE19762655048 patent/DE2655048A1/de active Granted
-
1977
- 1977-11-29 US US05/855,743 patent/US4193889A/en not_active Expired - Lifetime
- 1977-12-01 NL NL7713313A patent/NL7713313A/xx not_active Application Discontinuation
- 1977-12-01 SE SE7713639A patent/SE7713639L/xx unknown
- 1977-12-01 IL IL53500A patent/IL53500A/xx unknown
- 1977-12-02 JP JP52144073A patent/JPS5855811B2/ja not_active Expired
- 1977-12-02 DK DK538177A patent/DK538177A/da unknown
- 1977-12-02 BE BE183102A patent/BE861423A/xx not_active IP Right Cessation
- 1977-12-02 BR BR7708035A patent/BR7708035A/pt unknown
- 1977-12-02 FR FR7736405A patent/FR2372656A1/fr active Granted
- 1977-12-02 GB GB50305/77A patent/GB1581255A/en not_active Expired
- 1977-12-02 IT IT52038/77A patent/IT1092165B/it active
- 1977-12-02 CA CA292,306A patent/CA1110929A/en not_active Expired
- 1977-12-05 CH CH1484677A patent/CH631356A5/de not_active IP Right Cessation
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56144739A (en) * | 1980-04-10 | 1981-11-11 | Mitsubishi Paper Mills Ltd | Preparation of microcapsule |
JPH0142740B2 (ja) * | 1980-04-10 | 1989-09-14 | Mitsubishi Paper Mills Ltd | |
JPS6121728A (ja) * | 1984-06-13 | 1986-01-30 | バイエル・アクチエンゲゼルシヤフト | マイクロカプセル分散液の連続的製造方法 |
JPH0628722B2 (ja) * | 1984-06-13 | 1994-04-20 | バイエル・アクチエンゲゼルシヤフト | マイクロカプセル分散液の連続的製造方法 |
JPS62193641A (ja) * | 1986-02-19 | 1987-08-25 | Kanzaki Paper Mfg Co Ltd | マイクロカプセルの製造方法 |
JP2001247409A (ja) * | 1999-12-27 | 2001-09-11 | Takeda Chem Ind Ltd | 微生物増殖抑制剤含有マイクロカプセルおよび微生物増殖抑制剤含有マイクロカプセルの製造方法 |
JP4514077B2 (ja) * | 1999-12-27 | 2010-07-28 | 日本エンバイロケミカルズ株式会社 | 微生物増殖抑制剤含有マイクロカプセルおよび微生物増殖抑制剤含有マイクロカプセルの製造方法 |
JP2002114946A (ja) * | 2000-10-06 | 2002-04-16 | Takeda Chem Ind Ltd | 塗料組成物 |
JP2008069344A (ja) * | 2006-08-16 | 2008-03-27 | Mitsubishi Paper Mills Ltd | 蓄熱材マイクロカプセル |
Also Published As
Publication number | Publication date |
---|---|
US4193889B1 (ja) | 1991-10-15 |
FR2372656A1 (fr) | 1978-06-30 |
DE2655048A1 (de) | 1978-06-08 |
FR2372656B1 (ja) | 1983-09-02 |
IL53500A0 (en) | 1978-03-10 |
SE7713639L (sv) | 1978-06-05 |
BE861423A (fr) | 1978-06-02 |
CH631356A5 (de) | 1982-08-13 |
US4193889A (en) | 1980-03-18 |
CA1110929A (en) | 1981-10-20 |
BR7708035A (pt) | 1978-08-15 |
IT1092165B (it) | 1985-07-06 |
NL7713313A (nl) | 1978-06-06 |
JPS5855811B2 (ja) | 1983-12-12 |
DK538177A (da) | 1978-06-05 |
IL53500A (en) | 1980-11-30 |
GB1581255A (en) | 1980-12-10 |
DE2655048C2 (ja) | 1990-05-17 |
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