JPS55104646A - Micro-capsule containing self-emulsifying oil-drop and preparation of said micro-capsule - Google Patents

Micro-capsule containing self-emulsifying oil-drop and preparation of said micro-capsule

Info

Publication number
JPS55104646A
JPS55104646A JP1182279A JP1182279A JPS55104646A JP S55104646 A JPS55104646 A JP S55104646A JP 1182279 A JP1182279 A JP 1182279A JP 1182279 A JP1182279 A JP 1182279A JP S55104646 A JPS55104646 A JP S55104646A
Authority
JP
Japan
Prior art keywords
oil
micro
active agent
surface active
ionic surface
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
Application number
JP1182279A
Other languages
Japanese (ja)
Other versions
JPS6363256B2 (en
Inventor
Yuzuru Wada
Shigeki Osuga
Takashi Orii
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.)
Bayer CropScience KK
Original Assignee
Nihon Tokushu Noyaku Seizo KK
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 Nihon Tokushu Noyaku Seizo KK filed Critical Nihon Tokushu Noyaku Seizo KK
Priority to JP1182279A priority Critical patent/JPS55104646A/en
Publication of JPS55104646A publication Critical patent/JPS55104646A/en
Publication of JPS6363256B2 publication Critical patent/JPS6363256B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacturing Of Micro-Capsules (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

PURPOSE:To obtain capsules, which cab protect core substance and adjust rendering, by a method wherein self-emulsifying oil-drops consisting of a non-ionic surface active agent and hydrophobic oil are coated with capsule film substance by utilizing a temperature characteristic of the non-ionic surface active agent. CONSTITUTION:Self-emulsifying oil-drops consisting of a non-ionic surface active agent, such as, polyoxyethylene glycol ethers, etc. and hydrophobic oil, such as, natural mineral oil, animal oil, etc. are covered with capsule film substance by the utilization of a cloud point, a temperature characteristic peculiar to the non-ionic surface active agent, and/or the adjustment of the concentration of salt, such as, sodium chloride, potassium chloride, etc. Micro-capsules manufactured in such a way can protect core substance and control rendering, and have various uses in industry, particularly, in an agriculatural field.
JP1182279A 1979-02-06 1979-02-06 Micro-capsule containing self-emulsifying oil-drop and preparation of said micro-capsule Granted JPS55104646A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1182279A JPS55104646A (en) 1979-02-06 1979-02-06 Micro-capsule containing self-emulsifying oil-drop and preparation of said micro-capsule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1182279A JPS55104646A (en) 1979-02-06 1979-02-06 Micro-capsule containing self-emulsifying oil-drop and preparation of said micro-capsule

Publications (2)

Publication Number Publication Date
JPS55104646A true JPS55104646A (en) 1980-08-11
JPS6363256B2 JPS6363256B2 (en) 1988-12-06

Family

ID=11788463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1182279A Granted JPS55104646A (en) 1979-02-06 1979-02-06 Micro-capsule containing self-emulsifying oil-drop and preparation of said micro-capsule

Country Status (1)

Country Link
JP (1) JPS55104646A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6281308A (en) * 1985-10-05 1987-04-14 Sunstar Inc Cosmetic oil
JP2005501909A (en) 2001-09-06 2005-01-20 シンジェンタ リミテッド New compounds
JP2005527608A (en) * 2002-05-29 2005-09-15 バイエル・クロツプサイエンス・アクチエンゲゼルシヤフト Microcapsule formulation
JP2008531652A (en) * 2005-03-01 2008-08-14 ビーエーエスエフ ソシエタス・ヨーロピア Rapid release microcapsule formulation
CN108079915A (en) * 2018-01-31 2018-05-29 湘潭大学 A kind of preparation method and device of the microencapsulation material based on base material and the double regulation and control of shell material granularity

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244960A (en) * 1975-10-01 1977-04-08 American Can Co Flow control apparatus and method therefor
JPS5344425A (en) * 1976-09-10 1978-04-21 Seprez Method of recovering zinc from residues containing zinc and electrolytic apparatus therefor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244960A (en) * 1975-10-01 1977-04-08 American Can Co Flow control apparatus and method therefor
JPS5344425A (en) * 1976-09-10 1978-04-21 Seprez Method of recovering zinc from residues containing zinc and electrolytic apparatus therefor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6281308A (en) * 1985-10-05 1987-04-14 Sunstar Inc Cosmetic oil
JP2005501909A (en) 2001-09-06 2005-01-20 シンジェンタ リミテッド New compounds
JP2005527608A (en) * 2002-05-29 2005-09-15 バイエル・クロツプサイエンス・アクチエンゲゼルシヤフト Microcapsule formulation
US7754655B2 (en) 2002-05-29 2010-07-13 Bayer Cropscience Ag Microcapsule formulations
JP2008531652A (en) * 2005-03-01 2008-08-14 ビーエーエスエフ ソシエタス・ヨーロピア Rapid release microcapsule formulation
CN108079915A (en) * 2018-01-31 2018-05-29 湘潭大学 A kind of preparation method and device of the microencapsulation material based on base material and the double regulation and control of shell material granularity
CN108079915B (en) * 2018-01-31 2020-11-17 湘潭大学 Preparation method and device of microcapsule material based on double regulation and control of base material and shell material granularity

Also Published As

Publication number Publication date
JPS6363256B2 (en) 1988-12-06

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