GB920866A - Process for the manufacture of minute capsules and the capsules obtained by such process - Google Patents

Process for the manufacture of minute capsules and the capsules obtained by such process

Info

Publication number: GB920866A
Authority: GB; United Kingdom
Prior art keywords: liquid; polymer material; solution; solvent; ambient
Prior art date: 1960-10-28
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

Application number

GB29392/61A

Other languages

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.)

NCR Voyix Corp

National Cash Register Co

Original Assignee

NCR Corp

National Cash Register Co

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.)

1960-10-28

Filing date

1961-08-15

Publication date

1963-03-13

1961-08-15 Application filed by NCR Corp, National Cash Register Co filed Critical NCR Corp

1963-03-13 Publication of GB920866A publication Critical patent/GB920866A/en

Status Expired legal-status Critical Current

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
- B01J13/08—Simple coacervation, i.e. addition of highly hydrophilic material

Landscapes

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

GB29392/61A 1960-10-28 1961-08-15 Process for the manufacture of minute capsules and the capsules obtained by such process Expired GB920866A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US6558260A	1960-10-28	1960-10-28

Publications (1)

Publication Number	Publication Date
GB920866A true GB920866A (en)	1963-03-13

Family

ID=22063711

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB29392/61A Expired GB920866A (en)	1960-10-28	1961-08-15	Process for the manufacture of minute capsules and the capsules obtained by such process

Country Status (7)

Country	Link
BE (2)	BE609550A (de)
CH (1)	CH417536A (de)
DE (1)	DE1189050B (de)
DK (1)	DK105583C (de)
FR (1)	FR1304561A (de)
GB (1)	GB920866A (de)
NL (2)	NL129081C (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2126893A5 (de) *	1971-02-19	1972-10-06	Bayer Ag
EP0099109A1 (de) *	1982-07-16	1984-01-25	Tanabe Seiyaku Co., Ltd.	Verfahren zur Herstellung freifliessender Ethyl-Cellulose-Mikrokapseln

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20040235792A1 (en) *	2001-01-20	2004-11-25	Deadman John J	Serine protease inhibitors compromising a hydrogen-bond acceptor

0
- BE BE608763D patent/BE608763A/xx unknown
- BE BE609550D patent/BE609550A/xx unknown
- NL NL270717D patent/NL270717A/xx unknown
- NL NL129081D patent/NL129081C/xx active
1961
- 1961-08-15 GB GB29392/61A patent/GB920866A/en not_active Expired
- 1961-10-13 DK DK407561AA patent/DK105583C/da active
- 1961-10-24 DE DEN20716A patent/DE1189050B/de active Pending
- 1961-10-27 FR FR877185A patent/FR1304561A/fr not_active Expired
- 1961-10-27 CH CH1254661A patent/CH417536A/fr unknown

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2126893A5 (de) *	1971-02-19	1972-10-06	Bayer Ag
EP0099109A1 (de) *	1982-07-16	1984-01-25	Tanabe Seiyaku Co., Ltd.	Verfahren zur Herstellung freifliessender Ethyl-Cellulose-Mikrokapseln
US4542042A (en) *	1982-07-16	1985-09-17	Tanabe Seiyaku Co., Ltd.	Process for preparing free-flowing ethylcellulose microcapsules

Also Published As

Publication number	Publication date
DK105583C (da)	1966-10-17
NL129081C (de)
FR1304561A (fr)	1962-09-21
NL270717A (de)
CH417536A (fr)	1966-07-31
BE608763A (de)
DE1189050B (de)	1965-03-18
BE609550A (de)

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