FI874608A0 - Mikrokapslar med vaeggar av polyuretan. - Google Patents
Mikrokapslar med vaeggar av polyuretan.Info
- Publication number
- FI874608A0 FI874608A0 FI874608A FI874608A FI874608A0 FI 874608 A0 FI874608 A0 FI 874608A0 FI 874608 A FI874608 A FI 874608A FI 874608 A FI874608 A FI 874608A FI 874608 A0 FI874608 A0 FI 874608A0
- Authority
- FI
- Finland
- Prior art keywords
- vaeggar
- microkapslar
- polyuretan
- med
- isocyanate
- Prior art date
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)
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)
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)
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 |
---|---|---|---|
BB | Publication of examined application | ||
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: BAYER AKTIENGESELLSCHAFT |