JPS644242A - Manufacture of microcapsule - Google Patents

Manufacture of microcapsule

Info

Publication number: JPS644242A
Authority: JP; Japan
Prior art keywords: fine powders; urea; hydrophobic fine; resin; small quantity
Prior art date: 1987-06-24
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

JP62155421A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0534053B2 (de

Inventor

Yasushi Isobe

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.)

Toagosei Co Ltd

Original Assignee

Toagosei Co 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.)

1987-06-24

Filing date

1987-06-24

Publication date

1989-01-09

1987-06-24 Application filed by Toagosei Co Ltd filed Critical Toagosei Co Ltd

1987-06-24 Priority to JP62155421A priority Critical patent/JPS644242A/ja

1989-01-09 Publication of JPS644242A publication Critical patent/JPS644242A/ja

1993-05-21 Publication of JPH0534053B2 publication Critical patent/JPH0534053B2/ja

Status Granted legal-status Critical Current

Links

239000003094 microcapsule Substances 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title 1
239000000843 powder Substances 0.000 abstract 7
230000002209 hydrophobic effect Effects 0.000 abstract 5
239000012528 membrane Substances 0.000 abstract 3
229920005989 resin Polymers 0.000 abstract 3
239000011347 resin Substances 0.000 abstract 3
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical class OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 2
229920001807 Urea-formaldehyde Polymers 0.000 abstract 2
239000012736 aqueous medium Substances 0.000 abstract 2
230000000694 effects Effects 0.000 abstract 2
125000000325 methylidene group Chemical group [H]C([H])=* 0.000 abstract 2
GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
239000011162 core material Substances 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

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
- B01J13/14—Polymerisation; cross-linking
- B01J13/18—In situ polymerisation with all reactants being present in the same phase

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Dispersion Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Manufacturing Of Micro-Capsules (AREA)

JP62155421A 1987-06-24 1987-06-24 Manufacture of microcapsule Granted JPS644242A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP62155421A JPS644242A (en)	1987-06-24	1987-06-24	Manufacture of microcapsule

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62155421A JPS644242A (en)	1987-06-24	1987-06-24	Manufacture of microcapsule

Publications (2)

Publication Number	Publication Date
JPS644242A true JPS644242A (en)	1989-01-09
JPH0534053B2 JPH0534053B2 (de)	1993-05-21

Family

ID=15605633

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP62155421A Granted JPS644242A (en)	1987-06-24	1987-06-24	Manufacture of microcapsule

Country Status (1)

Country	Link
JP (1)	JPS644242A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TR26610A (tr) *	1992-01-22	1995-03-15	Ici America Inc	MIKRO-KAPSüL FORMüLLERINDE FORMALDEID MUHTEVASINI AZALTMAK ICIN PROSES

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4630282B1 (de) *	1962-03-13	1971-09-03
JPS5665626A (en) *	1979-10-31	1981-06-03	Kanzaki Paper Mfg Co Ltd	Preparation of microcapsule
JPS60216838A (ja) *	1984-04-11	1985-10-30	Mitsui Toatsu Chem Inc	マイクロカプセルの製造方法

1987
- 1987-06-24 JP JP62155421A patent/JPS644242A/ja active Granted

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4630282B1 (de) *	1962-03-13	1971-09-03
JPS5665626A (en) *	1979-10-31	1981-06-03	Kanzaki Paper Mfg Co Ltd	Preparation of microcapsule
JPS60216838A (ja) *	1984-04-11	1985-10-30	Mitsui Toatsu Chem Inc	マイクロカプセルの製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TR26610A (tr) *	1992-01-22	1995-03-15	Ici America Inc	MIKRO-KAPSüL FORMüLLERINDE FORMALDEID MUHTEVASINI AZALTMAK ICIN PROSES
AU660779B2 (en) *	1992-01-22	1995-07-06	Syngenta Limited	Process for formaldehyde content reduction in microcapsule formulations

Also Published As

Publication number	Publication date
JPH0534053B2 (de)	1993-05-21

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