BE781368A - Procede de fabrication de capsules minuscules - Google Patents

Procede de fabrication de capsules minuscules

Info

Publication number: BE781368A
Authority: BE; Belgium
Prior art keywords: tiny capsules; manufacturing tiny; manufacturing; capsules; tiny
Prior art date: 1971-03-29

Application number

BE781368A

Other languages

English (en)

French (fr)

Inventor

R G Bayless

R A Botham

C P Shank

D W Werkmeister

Original Assignee

Ncr 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.)

1971-03-29

Filing date

1972-03-29

Publication date

1972-07-17

1972-03-29 Application filed by Ncr Co filed Critical Ncr Co

1972-07-17 Publication of BE781368A publication Critical patent/BE781368A/xx

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
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6212—Polymers of alkenylalcohols; Acetals thereof; Oxyalkylation products thereof
- 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
- Y10T428/2987—Addition polymer from unsaturated monomers only

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Dispersion Chemistry (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Manufacturing Of Micro-Capsules (AREA)

BE781368A 1971-03-29 1972-03-29 Procede de fabrication de capsules minuscules BE781368A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US12867071A	1971-03-29	1971-03-29

Publications (1)

Publication Number	Publication Date
BE781368A true BE781368A (fr)	1972-07-17

Family

ID=22436414

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE781368A BE781368A (fr)	1971-03-29	1972-03-29	Procede de fabrication de capsules minuscules

Country Status (16)

Country	Link
US (1)	US3674704A (xx)
JP (1)	JPS5513777B1 (xx)
AT (1)	AT316491B (xx)
AU (1)	AU448251B2 (xx)
BE (1)	BE781368A (xx)
BR (1)	BR7280172D0 (xx)
CA (1)	CA966019A (xx)
DK (1)	DK131132B (xx)
ES (1)	ES401293A1 (xx)
FR (1)	FR2132107B1 (xx)
GB (1)	GB1334203A (xx)
IT (1)	IT953559B (xx)
NL (1)	NL159293B (xx)
SE (1)	SE371750B (xx)
SU (1)	SU471705A3 (xx)
ZA (1)	ZA721504B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3911193A (en) *	1971-09-28	1975-10-07	Bayer Ag	Coated granulates of ethylene/vinyl acetate copolymers
DE2363853A1 (de) *	1973-12-21	1975-07-03	Hoechst Ag	Selbsttragende packungen oder kapseln zum umhuellen von medikamenten
US4107071A (en) *	1977-02-16	1978-08-15	Capsulated Systems, Inc.	Method of producing microcapsules and resulting product
US4464434A (en) *	1978-03-13	1984-08-07	Celanese Corporation	Microencapsulated alkaloidal material and method of producing same
US4195645A (en) *	1978-03-13	1980-04-01	Celanese Corporation	Tobacco-substitute smoking material
US4377621A (en) *	1981-05-29	1983-03-22	Capsulated Systems, Inc.	Hydrolyzed ethylene vinyl acetate encapsulating coating
JPS5937292U (ja) *	1982-08-31	1984-03-08	カヤバ工業株式会社	油圧ジヤツキ
US5008133A (en) *	1990-06-06	1991-04-16	Herbet Albert J	Method of coating a web with a coating mixture including microcapsules crushed by a back-up member
US6833191B2 (en) *	2001-11-20	2004-12-21	Encap Technologies, Llc	Microencapsulated particles and process for manufacturing same
US6562460B1 (en)	2001-11-20	2003-05-13	Encap Technologies, Llc	Microencapsulated particles and process for manufacturing same
US6899958B2 (en)	2002-06-21	2005-05-31	Encap Technologies, Llc.	Moisture barrier resins
WO2004016418A2 (en) *	2002-08-14	2004-02-26	Encap Technologies, Inc.	Microencapsulated and nanoencapsulated particles, moisture barrier resins, and processes for manufacturing same
JP5497731B2 (ja) *	2008-03-27	2014-05-21	スティロンヨーロッパゲゼルシャフトミットベシュレンクテルハフツング	ポリビニルエステルに基づいた水性塗料組成物
JP2011529776A (ja) *	2008-05-30	2011-12-15	バテルメモリアルインスティチュート	充填されたナノ粒子
RU2552343C1 (ru) *	2013-12-11	2015-06-10	Александр Александрович Кролевец	Способ получения микрокапсул хлорида лития, обладающих супрамолекулярными свойствами

1971
- 1971-03-29 US US128670A patent/US3674704A/en not_active Expired - Lifetime
1972
- 1972-01-12 JP JP578172A patent/JPS5513777B1/ja active Pending
- 1972-01-12 CA CA132,293A patent/CA966019A/en not_active Expired
- 1972-01-13 BR BR180172/72*A patent/BR7280172D0/pt unknown
- 1972-03-06 ZA ZA721504A patent/ZA721504B/xx unknown
- 1972-03-20 GB GB1288072A patent/GB1334203A/en not_active Expired
- 1972-03-22 SE SE7203713*7A patent/SE371750B/xx unknown
- 1972-03-22 AU AU40252/72A patent/AU448251B2/en not_active Expired
- 1972-03-24 IT IT22363/72A patent/IT953559B/it active
- 1972-03-28 FR FR7210758A patent/FR2132107B1/fr not_active Expired
- 1972-03-28 SU SU1766173A patent/SU471705A3/ru active
- 1972-03-28 DK DK149572AA patent/DK131132B/da not_active IP Right Cessation
- 1972-03-29 BE BE781368A patent/BE781368A/xx not_active IP Right Cessation
- 1972-03-29 ES ES401293A patent/ES401293A1/es not_active Expired
- 1972-03-29 AT AT271572A patent/AT316491B/de not_active IP Right Cessation
- 1972-03-29 NL NL7204258.A patent/NL159293B/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
BR7280172D0 (pt)	1973-06-14
AT316491B (de)	1974-07-10
GB1334203A (en)	1973-10-17
DK131132B (da)	1975-06-02
AU4025272A (en)	1973-10-25
ZA721504B (en)	1972-11-29
FR2132107A1 (xx)	1972-11-17
DE2214698B2 (de)	1976-11-04
IT953559B (it)	1973-08-10
CA966019A (en)	1975-04-15
DK131132C (xx)	1975-11-03
DE2214698A1 (de)	1972-10-12
FR2132107B1 (xx)	1976-03-05
US3674704A (en)	1972-07-04
AU448251B2 (en)	1974-04-22
NL7204258A (xx)	1972-10-03
NL159293B (nl)	1979-02-15
SE371750B (xx)	1974-12-02
ES401293A1 (es)	1975-02-16
JPS5513777B1 (xx)	1980-04-11
SU471705A3 (ru)	1975-05-25

Publication	Publication Date	Title
BE779788R (fr)	1972-08-24	Procede de fabrication de pates de
IT966132B (it)	1974-02-11	Processo per fabbricare alcossi silani
BE788762A (fr)	1973-01-02	Procede de production de microcapsules
BE766395A (fr)	1971-10-28	Procede de fabrication du 1,1-difluorethane,
BE790694A (fr)	1973-04-27	Procede de fabrication de nitroparaffines
BE790351A (fr)	1973-04-20	Procede de fabrication de percarbonate de sodium
BE790289A (fr)	1973-02-15	Procede de fabrication de zeaxanthine
BE781368A (fr)	1972-07-17	Procede de fabrication de capsules minuscules
BE789534A (fr)	1973-01-15	Procede de fabrication de silanes
BE785287A (fr)	1972-10-16	Procede de fabrication des conducteurs-poutres pour dispositifssemiconducteurs
BE778430A (fr)	1972-05-16	Procede de fabrication de dispositifs
BE753194A (fr)	1971-01-11	Procede de fabrication de capsules pleines
BE788214A (fr)	1973-02-28	Procede de production de 3-perfluoroalkyl-1-propenes
BE781835A (fr)	1972-07-31	Machine et procede de fabrication de panneaux
BE796541A (fr)	1973-09-10	Procede de fabrication de copolyesters
CH548374A (fr)	1974-04-30	Procede de fabrication de cyclo-alcanonoximes.
CH557368A (fr)	1974-12-31	Procede de fabrication d'amino-derives de pyrazolopyridine-cetones.
BE781377A (fr)	1972-07-17	Procede de fabrication de phenoxyphenols ou de chlorophenoxyphenols
BE789252A (fr)	1973-03-26	Procede de fabrication de la methylcobalamine
BE782476A (fr)	1972-10-23	Procede de fabrication de microcapsules
BE789104A (fr)	1973-03-21	Procede de fabrication de cyanacetylcarbamates
BE773736A (fr)	1972-01-31	Procede de fabrication de composes insatures
BE779598A (fr)	1972-08-21	Procede ameliore de fabrication de 1-dihydrocodeine
BE782356A (fr)	1972-08-16	Procede de fabrication de l-tryptophane
BE771825A (fr)	1971-12-31	Procede de fabrication de denrees alimentaires

Legal Events

Date	Code	Title	Description
1988-09-30	RE	Patent lapsed	Owner name: EURAND AMERICA INC. Effective date: 19880331

Date

Code

Title

Description

1988-09-30

Patent lapsed

Owner name: EURAND AMERICA INC.

Effective date: 19880331