IN149643B - - Google Patents
Info
- Publication number
- IN149643B IN149643B IN1330/CAL/78A IN1330CA1978A IN149643B IN 149643 B IN149643 B IN 149643B IN 1330CA1978 A IN1330CA1978 A IN 1330CA1978A IN 149643 B IN149643 B IN 149643B
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/26—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
- A01N25/28—Microcapsules or nanocapsules
-
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
-
- 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
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/902—Particulate material prepared from an isocyanate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Plant Pathology (AREA)
- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Polyurethanes Or Polyureas (AREA)
- Colloid Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2757017A DE2757017C3 (de) | 1977-12-21 | 1977-12-21 | Verfahren zum Herstellen von druckbeständigen Polyurethan-Polyharnstoff-Kapseln mit strukturierter Innenmasse |
Publications (1)
Publication Number | Publication Date |
---|---|
IN149643B true IN149643B (xx) | 1982-02-27 |
Family
ID=6026744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN1330/CAL/78A IN149643B (xx) | 1977-12-21 | 1978-12-14 |
Country Status (26)
Country | Link |
---|---|
US (1) | US4230809A (xx) |
JP (1) | JPS5491591A (xx) |
AR (1) | AR219360A1 (xx) |
AT (1) | AT375026B (xx) |
AU (1) | AU526316B2 (xx) |
BE (1) | BE872950A (xx) |
BR (1) | BR7808310A (xx) |
CA (1) | CA1136797A (xx) |
CH (1) | CH641376A5 (xx) |
CS (1) | CS213368B2 (xx) |
DD (1) | DD141032A5 (xx) |
DE (1) | DE2757017C3 (xx) |
ES (1) | ES476060A1 (xx) |
FR (1) | FR2412346B1 (xx) |
GB (1) | GB2011923B (xx) |
HU (1) | HU180473B (xx) |
IL (1) | IL56252A (xx) |
IN (1) | IN149643B (xx) |
IT (1) | IT1102404B (xx) |
MX (1) | MX5742E (xx) |
NL (1) | NL188509C (xx) |
PH (1) | PH17560A (xx) |
PT (1) | PT68957A (xx) |
SU (1) | SU1194259A3 (xx) |
TR (1) | TR20464A (xx) |
ZA (1) | ZA787146B (xx) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2312059C2 (de) * | 1972-03-15 | 1987-04-02 | Stauffer Chemical Co., Westport, Conn. | Verfahren zum Einkapseln eines mit Wasser nicht mischbaren organischen Materials in einer Polyharnstoffkapsel |
JPS55130909A (en) * | 1979-03-31 | 1980-10-11 | Agency Of Ind Science & Technol | Granular material containing active substance and having inactive surface-protecting layer, and its preparation |
DE3020781C2 (de) * | 1980-05-31 | 1982-11-18 | Hoechst Ag, 6000 Frankfurt | Druckbeständige Mikrokapseln mit einer Polyamid-Außenhülle und einer durch Polyurethan-Polyharnstoff oder Polyharnstoff strukturierten Innenmasse und Verfahren zu ihrer Herstellung |
US4380034A (en) * | 1980-09-26 | 1983-04-12 | Magnetic Peripherals Inc. | Track centering servo pulse noise filter |
JPS58153947A (ja) * | 1982-03-09 | 1983-09-13 | Konishiroku Photo Ind Co Ltd | マイクロカプセル型トナ− |
DE3333654A1 (de) * | 1983-09-17 | 1985-03-28 | Cassella Ag, 6000 Frankfurt | Verkapselte, in wasser schwerloesliche salze, ihre herstellung und ihre verwendung |
ATE77916T1 (de) * | 1985-09-13 | 1992-07-15 | Ciba Geigy Ag | Verfahren zur herstellung von mikrokapseln. |
ATE77917T1 (de) * | 1987-03-06 | 1992-07-15 | Ciba Geigy Ag | Herbizide zusammensetzungen. |
EP0379867B1 (de) * | 1989-01-18 | 1993-12-08 | Bayer Ag | Flüssige und feste Wirkstoffe enthaltende Trägergranulate |
US5562914A (en) * | 1990-12-06 | 1996-10-08 | Zeneca Inc. | Impregnated porous granules and a polyurethane matrix held within the pores thereof and holding a liquid material for controlled release of liquid material and process therefor |
JPH04115178U (ja) * | 1991-03-27 | 1992-10-12 | 三和シヤツター工業株式会社 | ドアパネルのコーナーパツト |
DE4130743A1 (de) * | 1991-09-16 | 1993-03-18 | Bayer Ag | Mikrokapseln aus isocyanaten mit polyethylenoxidhaltigen gruppen |
KR100313589B1 (ko) * | 1993-02-09 | 2002-11-29 | 노바티스 아게 | 미세캡슐의 제조방법 |
WO1995017954A1 (fr) * | 1993-12-28 | 1995-07-06 | Sansui Co., Ltd. | Procede de production d'une microcapsule d'un medicament hydrophobe |
IL108835A (en) * | 1994-03-03 | 1997-08-14 | Ben Researchiversity Of The Ne | Microencapsulated composition containing chlorpyrifos or endosulfan |
DE19646880A1 (de) | 1996-11-13 | 1998-05-14 | Hoechst Schering Agrevo Gmbh | Endosulfan-Mikrokapseldispersion |
DE69821549T2 (de) * | 1997-06-02 | 2004-12-23 | Hodogaya Chemical Co. Ltd., Kawasaki | Verfahren zur Herstellung von lösungsmittellose Emulsionen des Typs O/W |
CZ299866B6 (cs) | 1997-06-30 | 2008-12-17 | Monsanto Technology Llc | Cástice pro kontrolované uvolnování fungicidu, kompozice, semena, zpusob dodání zemedelské chemikálie rostline a zpusob prípravy kompozice |
DE19947147A1 (de) * | 1999-10-01 | 2001-04-05 | Bayer Ag | Mikrokapseln |
US6365189B1 (en) | 1999-10-22 | 2002-04-02 | 3M Innovative Properties Company | Method of delivering and releasing a pheromone |
DE10022989A1 (de) * | 2000-05-11 | 2001-11-22 | Aventis Cropscience Gmbh | Kombinationen von Pflanzenschutzmitteln mit organischen oder anorganischen Trägermaterialien |
US7442410B2 (en) * | 2002-12-24 | 2008-10-28 | Nano-Sports Technologies Ltd. | Method for encapsulating phase transitional paraffin compounds using melamine-formaldehyde and microcapsule resulting therefrom |
GB0501030D0 (en) * | 2005-01-19 | 2005-02-23 | Central Science Lab The | Formulation |
DE102006015940A1 (de) * | 2006-04-05 | 2007-10-11 | Bayer Cropscience Ag | Flüssige Formulierungen im Pflanzenschutz und deren Verwendung |
FR2915750B1 (fr) * | 2007-05-03 | 2011-05-06 | Rhodia Recherches & Tech | Melange a base de polyisocyanate et d'un solvant de type ether ester, emulsion aqueuse obtenue a partir de ce melange et utilisation de cette emulsion pour la fabrication de revetements et d'adhesifs |
EP2403332A1 (en) * | 2009-03-04 | 2012-01-11 | Dow AgroSciences LLC | Microencapsulated insecticide with enhanced residual activity |
KR101703374B1 (ko) | 2009-10-09 | 2017-02-06 | 산 노프코 가부시키가이샤 | 소포제 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3577515A (en) * | 1963-12-13 | 1971-05-04 | Pennwalt Corp | Encapsulation by interfacial polycondensation |
US3402149A (en) * | 1964-12-04 | 1968-09-17 | Thiokol Chemical Corp | Process for preparing polyureapolyurethane molding powders |
US3651182A (en) * | 1969-04-24 | 1972-03-21 | Daniel Rosenthal | Method of making multicellular thermoset foamed plastic beads |
CA953166A (en) * | 1970-03-12 | 1974-08-20 | Stanley B. Elliott | Visual-type hygrometer |
DE2119524A1 (de) * | 1971-04-22 | 1972-10-26 | Karl Alt Behälterbau-Apparatebau, 3100CeIIe | Behälter |
SE366051B (xx) * | 1971-12-08 | 1974-04-08 | Bofors Ab | |
DE2312059C2 (de) * | 1972-03-15 | 1987-04-02 | Stauffer Chemical Co., Westport, Conn. | Verfahren zum Einkapseln eines mit Wasser nicht mischbaren organischen Materials in einer Polyharnstoffkapsel |
DE2311712B2 (de) * | 1973-03-09 | 1978-08-10 | Bayer Ag, 5090 Leverkusen | Verfahren zur Hersteilung von Mikrokapseln |
US4032516A (en) * | 1973-05-09 | 1977-06-28 | Usm Corporation | Method of making polyurethane powder |
US3860565A (en) * | 1973-10-01 | 1975-01-14 | Minnesota Mining & Mfg | Encapsulated isocyanurate catalyst |
US4000218A (en) * | 1973-12-03 | 1976-12-28 | Union Carbide Corporation | Process for preparing particulate polyurethane polymers and the polymers derived therefrom |
DE2404538C2 (de) * | 1974-01-31 | 1982-04-29 | Bayer Ag, 5090 Leverkusen | Herstellung von Polyharnstoffpulver |
CA1040018A (en) * | 1974-06-19 | 1978-10-10 | Dale R. Shackle | Cross-linked hydroxypropylcellulose microcapsules and process for making |
US3963710A (en) * | 1974-08-28 | 1976-06-15 | E. I. Du Pont De Nemours And Company | Finely divided blocked isocyanates prepared in the presence of surfactants |
US4046741A (en) * | 1976-02-17 | 1977-09-06 | Stauffer Chemical Company | Post-treatment of polyurea microcapsules |
DE2617747C2 (de) * | 1976-04-23 | 1982-07-01 | Bayer Ag, 5090 Leverkusen | Reaktionsdurchschreibepapiere |
-
1977
- 1977-12-21 DE DE2757017A patent/DE2757017C3/de not_active Expired
-
1978
- 1978-12-14 IN IN1330/CAL/78A patent/IN149643B/en unknown
- 1978-12-15 MX MX787607U patent/MX5742E/es unknown
- 1978-12-15 ES ES476060A patent/ES476060A1/es not_active Expired
- 1978-12-18 CH CH1284678A patent/CH641376A5/de not_active IP Right Cessation
- 1978-12-19 SU SU782705013A patent/SU1194259A3/ru active
- 1978-12-19 BR BR7808310A patent/BR7808310A/pt unknown
- 1978-12-19 PH PH21967A patent/PH17560A/en unknown
- 1978-12-19 AU AU42697/78A patent/AU526316B2/en not_active Expired
- 1978-12-19 IL IL56252A patent/IL56252A/xx not_active IP Right Cessation
- 1978-12-19 DD DD78209926A patent/DD141032A5/de unknown
- 1978-12-19 US US05/971,099 patent/US4230809A/en not_active Expired - Lifetime
- 1978-12-19 AT AT0905978A patent/AT375026B/de not_active IP Right Cessation
- 1978-12-19 IT IT31007/78A patent/IT1102404B/it active
- 1978-12-19 AR AR274874A patent/AR219360A1/es active
- 1978-12-20 CS CS788628A patent/CS213368B2/cs unknown
- 1978-12-20 CA CA000318326A patent/CA1136797A/en not_active Expired
- 1978-12-20 NL NLAANVRAGE7812378,A patent/NL188509C/xx not_active IP Right Cessation
- 1978-12-20 PT PT68957A patent/PT68957A/pt unknown
- 1978-12-20 HU HU78HO2124A patent/HU180473B/hu unknown
- 1978-12-20 GB GB7849200A patent/GB2011923B/en not_active Expired
- 1978-12-20 JP JP15653978A patent/JPS5491591A/ja active Granted
- 1978-12-20 ZA ZA00787146A patent/ZA787146B/xx unknown
- 1978-12-21 TR TR20464A patent/TR20464A/xx unknown
- 1978-12-21 FR FR7835927A patent/FR2412346B1/fr not_active Expired
- 1978-12-21 BE BE192465A patent/BE872950A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR7808310A (pt) | 1979-08-07 |
DE2757017B2 (de) | 1980-01-31 |
DE2757017C3 (de) | 1986-07-31 |
PT68957A (en) | 1979-01-01 |
JPS6358610B2 (xx) | 1988-11-16 |
IL56252A (en) | 1982-05-31 |
HU180473B (en) | 1983-03-28 |
CA1136797A (en) | 1982-11-30 |
SU1194259A3 (ru) | 1985-11-23 |
DE2757017A1 (de) | 1979-07-12 |
AR219360A1 (es) | 1980-08-15 |
GB2011923A (en) | 1979-07-18 |
MX5742E (es) | 1984-02-09 |
CS213368B2 (en) | 1982-04-09 |
IL56252A0 (en) | 1979-03-12 |
ZA787146B (en) | 1979-12-27 |
AU4269778A (en) | 1979-06-28 |
AT375026B (de) | 1984-06-25 |
GB2011923B (en) | 1982-06-30 |
AU526316B2 (en) | 1983-01-06 |
ATA905978A (de) | 1983-11-15 |
PH17560A (en) | 1984-10-01 |
JPS5491591A (en) | 1979-07-20 |
FR2412346B1 (fr) | 1986-05-09 |
US4230809A (en) | 1980-10-28 |
IT7831007A0 (it) | 1978-12-19 |
DD141032A5 (de) | 1980-04-09 |
NL7812378A (nl) | 1979-06-25 |
NL188509B (nl) | 1992-02-17 |
BE872950A (fr) | 1979-06-21 |
NL188509C (nl) | 1992-07-16 |
CH641376A5 (de) | 1984-02-29 |
ES476060A1 (es) | 1979-10-16 |
FR2412346A1 (fr) | 1979-07-20 |
TR20464A (tr) | 1981-07-01 |
IT1102404B (it) | 1985-10-07 |