FI874608A0 - Mikrokapslar med vaeggar av polyuretan. - Google Patents

Mikrokapslar med vaeggar av polyuretan.

Info

Publication number: FI874608A0
Authority: FI; Finland
Prior art keywords: vaeggar; microkapslar; polyuretan; med; isocyanate
Prior art date: 1986-10-22

Application number

FI874608A

Other languages

English (en)

Other versions

FI874608A (fi

FI88365C (fi

FI88365B (fi

Inventor

Gert Jabs

Adolf Richartz

Original Assignee

Bayer Ag

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.)

1986-10-22

Filing date

1987-10-20

Publication date

1987-10-20

1987-10-20 Application filed by Bayer Ag filed Critical Bayer Ag

1987-10-20 Publication of FI874608A0 publication Critical patent/FI874608A0/fi

1988-04-23 Publication of FI874608A publication Critical patent/FI874608A/fi

1993-01-29 Application granted granted Critical

1993-01-29 Publication of FI88365B publication Critical patent/FI88365B/fi

1993-05-10 Publication of FI88365C publication Critical patent/FI88365C/fi

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
- B01J13/14—Polymerisation; cross-linking
- B01J13/16—Interfacial polymerisation
- 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
- 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.]
- Y10T428/2989—Microcapsule with solid core [includes liposome]

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Dispersion Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Manufacturing Of Micro-Capsules (AREA)
Color Printing (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

FI874608A 1986-10-22 1987-10-20 Mikrokapslar med vaeggar av polyuretan FI88365C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3635822		1986-10-22
DE19863635822 DE3635822A1 (de)	1986-10-22	1986-10-22	Mikrokapseln mit waenden aus polyurethan

Publications (4)

Publication Number	Publication Date
FI874608A0 true FI874608A0 (fi)	1987-10-20
FI874608A FI874608A (fi)	1988-04-23
FI88365B FI88365B (fi)	1993-01-29
FI88365C FI88365C (fi)	1993-05-10

Family

ID=6312164

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI874608A FI88365C (fi)	1986-10-22	1987-10-20	Mikrokapslar med vaeggar av polyuretan

Country Status (8)

Country	Link
US (1)	US4874832A (fi)
EP (1)	EP0264794B1 (fi)
JP (1)	JPS63107741A (fi)
AT (1)	ATE52045T1 (fi)
AU (1)	AU592901B2 (fi)
CA (1)	CA1321930C (fi)
DE (2)	DE3635822A1 (fi)
FI (1)	FI88365C (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5132271A (en) *	1988-01-07	1992-07-21	The Standard Register Company	Carbonless copy paper sheet bearing a high solids CB printing ink containing a protective colloid blend
ES2009709A6 (es) *	1989-01-24	1989-10-01	Villar Pascual Jose Antonio	Jeronguilla de seguridad monouso.
US5084492A (en) *	1989-09-28	1992-01-28	Standard Register Company	High solids cf printing ink
JP2729538B2 (ja) *	1991-02-13	1998-03-18	富士写真フイルム株式会社	マイクロカプセルの製造方法
US5661197A (en) *	1994-12-20	1997-08-26	Bic Corporation	Erasable ink composition containing a polymer-encapsulated colorant derived from monomer containing dissolved colorant
US5852073A (en) *	1994-12-21	1998-12-22	Bic Corporation	Erasable ink composition containing a polymer-encapsulated colorant obtained by polymerizing monomer in the presence of solid colorant particles
US5700851A (en) *	1995-10-17	1997-12-23	Tektronix, Inc.	Ink-jet ink composition containing a colored polyurethane dispersion
HUE038015T2 (hu)	2006-03-30	2018-09-28	Fmc Corp	Acetilén karbamid származék-polikarbamid polimerek, és ezek mikrokapszulái és kiszerelései szabályozott kibocsátáshoz
CN105555881A (zh)	2013-07-25	2016-05-04	Omg英国技术有限公司	包封的催化剂
FR3092502A1 (fr)	2019-02-12	2020-08-14	Européenne D'application Des Cristaux Liquides	Formulation de microcapsules à membrane aminoplaste renforcée

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3432327A (en) *	1964-03-13	1969-03-11	Pilot Pen Co Ltd	Pressure sensitive copying sheet and the production thereof
JPS5813212B2 (ja) *	1973-07-17	1983-03-12	富士写真フイルム株式会社	マイクロカプセルノセイゾウホウ
US4076774A (en) *	1976-02-27	1978-02-28	General Motors Corporation	Dual-walled microcapsules and a method of forming same
DE3039117A1 (de) *	1980-10-16	1982-05-13	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung von mikrokapseln
JPS583898A (ja) *	1981-06-30	1983-01-10	Kanzaki Paper Mfg Co Ltd	感圧複写紙用マイクロカプセルの製造方法
DE3112054A1 (de) *	1981-03-27	1982-10-07	Basf Ag, 6700 Ludwigshafen	Lagerstabile, hitzhaertbare stoffmischungen aus polyisocyanat und polyol, verfahren zu deren herstellung und verwendung
ATE77916T1 (de) *	1985-09-13	1992-07-15	Ciba Geigy Ag	Verfahren zur herstellung von mikrokapseln.

1986
- 1986-10-22 DE DE19863635822 patent/DE3635822A1/de not_active Withdrawn
1987
- 1987-10-13 DE DE8787114972T patent/DE3762317D1/de not_active Expired - Lifetime
- 1987-10-13 AT AT87114972T patent/ATE52045T1/de not_active IP Right Cessation
- 1987-10-13 EP EP87114972A patent/EP0264794B1/de not_active Expired - Lifetime
- 1987-10-20 CA CA000549705A patent/CA1321930C/en not_active Expired - Fee Related
- 1987-10-20 JP JP62262936A patent/JPS63107741A/ja active Pending
- 1987-10-20 FI FI874608A patent/FI88365C/fi not_active IP Right Cessation
- 1987-10-22 AU AU80108/87A patent/AU592901B2/en not_active Ceased
1988
- 1988-12-09 US US07/282,182 patent/US4874832A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE3762317D1 (de)	1990-05-23
AU8010887A (en)	1988-04-28
FI874608A (fi)	1988-04-23
FI88365C (fi)	1993-05-10
ATE52045T1 (de)	1990-05-15
FI88365B (fi)	1993-01-29
EP0264794A1 (de)	1988-04-27
EP0264794B1 (de)	1990-04-18
DE3635822A1 (de)	1988-04-28
US4874832A (en)	1989-10-17
CA1321930C (en)	1993-09-07
JPS63107741A (ja)	1988-05-12
AU592901B2 (en)	1990-01-25

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Legal Events

Date	Code	Title	Description
1993-01-04	BB	Publication of examined application
1997-05-07	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: BAYER AKTIENGESELLSCHAFT