NZ196601A - Production of microcapsules - Google Patents

Production of microcapsules

Info

Publication number
NZ196601A
NZ196601A NZ19660181A NZ19660181A NZ196601A NZ 196601 A NZ196601 A NZ 196601A NZ 19660181 A NZ19660181 A NZ 19660181A NZ 19660181 A NZ19660181 A NZ 19660181A NZ 196601 A NZ196601 A NZ 196601A
Authority
NZ
New Zealand
Prior art keywords
microcapsules
production
Prior art date
Application number
NZ19660181A
Other languages
English (en)
Inventor
P Sinclair
Original Assignee
Wiggins Teape Group 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10512630&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NZ196601(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wiggins Teape Group Ltd filed Critical Wiggins Teape Group Ltd
Publication of NZ196601A publication Critical patent/NZ196601A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/165—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components characterised by the use of microcapsules; Special solvents for incorporating the ingredients
    • 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
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249994—Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
    • Y10T428/249995—Constituent is in liquid form
    • Y10T428/249997—Encapsulated liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Color Printing (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NZ19660181A 1980-04-08 1981-03-24 Production of microcapsules NZ196601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8011461 1980-04-08

Publications (1)

Publication Number Publication Date
NZ196601A true NZ196601A (en) 1982-12-21

Family

ID=10512630

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ19660181A NZ196601A (en) 1980-04-08 1981-03-24 Production of microcapsules

Country Status (23)

Country Link
US (1) US4396670A (OSRAM)
JP (1) JPS56155636A (OSRAM)
AT (1) AT382796B (OSRAM)
AU (1) AU539624B2 (OSRAM)
BE (1) BE888297A (OSRAM)
BR (1) BR8102014A (OSRAM)
CA (1) CA1153635A (OSRAM)
CH (1) CH649228A5 (OSRAM)
DE (1) DE3114035A1 (OSRAM)
DK (1) DK156781A (OSRAM)
ES (1) ES501139A0 (OSRAM)
FI (1) FI71235C (OSRAM)
FR (1) FR2479835A1 (OSRAM)
GR (1) GR75211B (OSRAM)
HK (1) HK68284A (OSRAM)
IT (1) IT1200580B (OSRAM)
LU (1) LU83287A1 (OSRAM)
NL (1) NL8101684A (OSRAM)
NO (1) NO811164L (OSRAM)
NZ (1) NZ196601A (OSRAM)
PT (1) PT72791B (OSRAM)
SE (1) SE454651B (OSRAM)
ZA (1) ZA811973B (OSRAM)

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DE3545803C2 (de) * 1984-12-24 1991-02-14 Papierfabrik August Koehler AG, 7602 Oberkirch Verfahren zur Mikroverkapselung von Ölen mit darin gelösten Farbreaktionspartnern, danach hergestellte Mikrokapseln und deren Verwendung in Farbreaktionsaufzeichnungssystemen
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US4690825A (en) * 1985-10-04 1987-09-01 Advanced Polymer Systems, Inc. Method for delivering an active ingredient by controlled time release utilizing a novel delivery vehicle which can be prepared by a process utilizing the active ingredient as a porogen
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US5112541A (en) * 1988-01-29 1992-05-12 Idemitsu Kosan Company, Ltd. Microencapsulated lubricating fluids and additives and method of making same
US5023080A (en) * 1988-06-17 1991-06-11 Basic Bio Systems, Inc. Time release protein
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US5011885A (en) * 1989-10-27 1991-04-30 The Mead Corporation Methods for the production of microcapsules using functionalized isocyanate
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US5180637A (en) * 1990-11-02 1993-01-19 Sakura Color Products Corporation Double-walled microcapsules and a process for preparation of same
US5204185A (en) * 1990-12-11 1993-04-20 The Standard Register Company Microencapsulation process using melamine-formaldehyde and microcapsules produced thereby
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ES2790417T3 (es) 2013-10-18 2020-10-27 Int Flavors & Fragrances Inc Formulación de encapsulado de fragancia híbrida y método de uso de la misma
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Also Published As

Publication number Publication date
FR2479835A1 (fr) 1981-10-09
US4396670A (en) 1983-08-02
DE3114035C3 (OSRAM) 1993-05-13
BR8102014A (pt) 1981-10-13
JPH0347139B2 (OSRAM) 1991-07-18
GR75211B (OSRAM) 1984-07-13
JPS56155636A (en) 1981-12-01
FR2479835B1 (OSRAM) 1983-06-10
NL8101684A (nl) 1981-11-02
SE454651B (sv) 1988-05-24
FI71235C (fi) 1986-12-19
DE3114035C2 (OSRAM) 1988-03-31
ATA159381A (de) 1986-09-15
CA1153635A (en) 1983-09-13
BE888297A (fr) 1981-07-31
AU539624B2 (en) 1984-10-11
PT72791B (en) 1982-07-26
DK156781A (da) 1981-10-09
IT8120947A0 (it) 1981-04-06
AU6869381A (en) 1981-10-15
SE8102051L (sv) 1981-10-09
HK68284A (en) 1984-09-07
IT1200580B (it) 1989-01-27
PT72791A (en) 1981-05-01
AT382796B (de) 1987-04-10
FI811041L (fi) 1981-10-09
LU83287A1 (fr) 1981-12-02
DE3114035A1 (de) 1982-02-11
ES8202491A1 (es) 1982-02-01
FI71235B (fi) 1986-09-09
CH649228A5 (de) 1985-05-15
ZA811973B (en) 1982-04-28
ES501139A0 (es) 1982-02-01
NO811164L (no) 1981-10-09

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