ES2134648T3 - Composicion solida. - Google Patents

Composicion solida.

Info

Publication number
ES2134648T3
ES2134648T3 ES96940021T ES96940021T ES2134648T3 ES 2134648 T3 ES2134648 T3 ES 2134648T3 ES 96940021 T ES96940021 T ES 96940021T ES 96940021 T ES96940021 T ES 96940021T ES 2134648 T3 ES2134648 T3 ES 2134648T3
Authority
ES
Spain
Prior art keywords
film forming
solid composition
microencapsulated
forming polymer
aqueous
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.)
Expired - Lifetime
Application number
ES96940021T
Other languages
English (en)
Inventor
Gordon Alastair Bell
Rowena Roshanthi Landham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Syngenta Ltd
Original Assignee
Zeneca Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zeneca Ltd filed Critical Zeneca Ltd
Application granted granted Critical
Publication of ES2134648T3 publication Critical patent/ES2134648T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles
    • 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]
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Medicinal Preparation (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

LA INVENCION SE REFIERE A LA OBTENCION DE UN PRODUCTO SOLIDO, MICROENCAPSULADO MEDIANTE (I) PREPARACION DE UN MEDIO ACUOSO FORMADOR DE PELICULA, QUE COMPRENDE UN POLIMERO FORMADOR DE PELICULA, COMO UNA POLIVINILPIRROLIDONA Y UNA SUSPENSION ACUOSA DE UN MATERIAL MICROENCAPSULADO; (II) VERTER EL MEDIO ACUOSO ASI FORMADO SOBRE UN SUSTRATO Y (III) SECAR EL MEDIO FUNDIDO PARA FORMAR UNA PIEZA FUNDIDA DEL POLIMERO FORMADOR DE PELICULA QUE CONTIENE EL MATERIAL MICROENCAPSULADO.
ES96940021T 1995-12-06 1996-11-28 Composicion solida. Expired - Lifetime ES2134648T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9524918.1A GB9524918D0 (en) 1995-12-06 1995-12-06 Solid composition

Publications (1)

Publication Number Publication Date
ES2134648T3 true ES2134648T3 (es) 1999-10-01

Family

ID=10784978

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96940021T Expired - Lifetime ES2134648T3 (es) 1995-12-06 1996-11-28 Composicion solida.

Country Status (31)

Country Link
US (1) US5997946A (es)
EP (1) EP0865313B1 (es)
JP (2) JP4038243B2 (es)
KR (1) KR100413074B1 (es)
CN (1) CN1096881C (es)
AP (1) AP1109A (es)
AT (1) ATE183114T1 (es)
AU (1) AU711260B2 (es)
BA (1) BA98312A (es)
BG (1) BG102596A (es)
BR (1) BR9611695A (es)
CA (1) CA2235800C (es)
CU (1) CU22610A3 (es)
CZ (1) CZ290583B6 (es)
DE (1) DE69603749T2 (es)
DK (1) DK0865313T3 (es)
EA (1) EA001074B1 (es)
EE (1) EE03476B1 (es)
ES (1) ES2134648T3 (es)
GB (1) GB9524918D0 (es)
GE (1) GEP20002234B (es)
GR (1) GR3031069T3 (es)
HU (1) HU229707B1 (es)
IL (1) IL124679A (es)
NO (1) NO316498B1 (es)
NZ (1) NZ322984A (es)
OA (1) OA10688A (es)
PL (1) PL185418B1 (es)
SK (1) SK282509B6 (es)
TR (1) TR199800992T2 (es)
WO (1) WO1997020627A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11322587A (ja) * 1998-05-18 1999-11-24 Sumitomo Chem Co Ltd 常温で固体の生理活性物質のマイクロカプセル化方法およびこの方法により得られるマイクロカプセル組成物
US6485736B1 (en) * 2000-09-07 2002-11-26 Syngenta Ltd. Variable release microcapsules
US20020147378A1 (en) * 2001-04-09 2002-10-10 Atkins Don C. Process for disposing of liquids containing solid residue
FR2828484B1 (fr) * 2001-08-13 2004-12-10 Schlumberger Services Petrol Additifs polymeres pour compositions de ciment destinees a ameliorer l'action interfaciale apres la prise
US20140274685A1 (en) 2013-03-15 2014-09-18 Bayer Cropscience Lp Compositions, additives, and methods for mitigating or controlling seed dust
KR102705363B1 (ko) * 2024-01-24 2024-09-11 (주)한국코윈 복합 마이크로캡슐화 살충제제 및 이의 제조 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2095558B (en) * 1981-03-30 1984-10-24 Avon Packers Ltd Formulation of agricultural chemicals
JPH02268611A (ja) * 1989-04-07 1990-11-02 Sugawara Kogyo Kk 播種育苗用粘着シートおよび播種育苗方法
US5271961A (en) * 1989-11-06 1993-12-21 Alkermes Controlled Therapeutics, Inc. Method for producing protein microspheres
US5296266A (en) * 1990-02-22 1994-03-22 Seiko Epson Corporation Method of preparing microcapsule
JPH0474522A (ja) * 1990-07-16 1992-03-09 Tosoh Corp 粉体の固結防止方法
US5250344A (en) * 1990-12-21 1993-10-05 Zimmer, Inc. Cast material with encapsulated lubricant
CA2135874A1 (en) * 1992-05-29 1993-12-09 David Allan Jackisch Water-soluble polymer packaging for delivery of incompatible crop protection chemicals
WO1994003057A1 (en) * 1992-07-31 1994-02-17 Griffin Corporation Composition and container for controlling plant root growth and method for using same
EP0695122A1 (en) * 1993-04-20 1996-02-07 E.I. Du Pont De Nemours And Company Water-soluble fibers and nets as agricultural formulations

Also Published As

Publication number Publication date
CU22610A3 (es) 2000-02-10
WO1997020627A1 (en) 1997-06-12
JP4038243B2 (ja) 2008-01-23
MX9804191A (es) 1998-10-31
BG102596A (en) 1999-11-30
SK282509B6 (sk) 2002-10-08
AP1109A (en) 2002-10-04
JP2006102746A (ja) 2006-04-20
KR19990071944A (ko) 1999-09-27
GEP20002234B (en) 2000-09-25
CZ290583B6 (cs) 2002-08-14
IL124679A (en) 2001-01-11
AP9801229A0 (en) 1998-06-30
EP0865313B1 (en) 1999-08-11
OA10688A (en) 2002-11-27
EA199800436A1 (ru) 1998-12-24
NO982587D0 (no) 1998-06-05
CN1203539A (zh) 1998-12-30
SK74298A3 (en) 1998-10-07
DE69603749T2 (de) 1999-12-23
JP2000502372A (ja) 2000-02-29
AU7702996A (en) 1997-06-27
PL185418B1 (pl) 2003-05-30
CN1096881C (zh) 2002-12-25
BR9611695A (pt) 1999-02-17
NO982587L (no) 1998-06-05
BA98312A (bs) 1999-08-02
EE9800168A (et) 1998-12-15
GR3031069T3 (en) 1999-12-31
HUP9904279A3 (en) 2001-01-29
CZ171898A3 (cs) 1998-11-11
DK0865313T3 (da) 2000-02-28
CA2235800C (en) 2004-04-13
EP0865313A1 (en) 1998-09-23
EE03476B1 (et) 2001-08-15
CA2235800A1 (en) 1997-06-12
HUP9904279A2 (hu) 2000-06-28
DE69603749D1 (de) 1999-09-16
ATE183114T1 (de) 1999-08-15
HU229707B1 (en) 2014-05-28
KR100413074B1 (ko) 2004-06-04
AU711260B2 (en) 1999-10-07
TR199800992T2 (xx) 1998-08-21
PL327087A1 (en) 1998-11-23
NO316498B1 (no) 2004-02-02
IL124679A0 (en) 1999-05-09
GB9524918D0 (en) 1996-02-07
NZ322984A (en) 1999-03-29
US5997946A (en) 1999-12-07
EA001074B1 (ru) 2000-10-30

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