GB2073132B - Production of microcapsules - Google Patents

Production of microcapsules

Info

Publication number
GB2073132B
GB2073132B GB8109611A GB8109611A GB2073132B GB 2073132 B GB2073132 B GB 2073132B GB 8109611 A GB8109611 A GB 8109611A GB 8109611 A GB8109611 A GB 8109611A GB 2073132 B GB2073132 B GB 2073132B
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
production
microcapsules
Prior art date
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
GB8109611A
Other versions
GB2073132A (en )
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.)
Wiggins Teape Group Ltd
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
Grant date

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02Making microcapsules or microballoons
    • B01J13/06Making microcapsules or microballoons by phase separation
    • B01J13/14Polymerisation; cross-linking
    • B01J13/18In situ polymerisation with all reactants being present in the same phase
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124Duplicating 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
    • B41M5/165Duplicating 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
GB8109611A 1980-04-08 1981-03-26 Production of microcapsules Expired GB2073132B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8011461 1980-04-08
GB8109611A GB2073132B (en) 1980-04-08 1981-03-26 Production of microcapsules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8109611A GB2073132B (en) 1980-04-08 1981-03-26 Production of microcapsules

Publications (2)

Publication Number Publication Date
GB2073132A true GB2073132A (en) 1981-10-14
GB2073132B true GB2073132B (en) 1983-12-14

Family

ID=26275092

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8109611A Expired GB2073132B (en) 1980-04-08 1981-03-26 Production of microcapsules

Country Status (1)

Country Link
GB (1) GB2073132B (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454083A (en) * 1981-12-21 1984-06-12 Appleton Papers Inc. Continuous microencapsulation
US4444699A (en) * 1982-04-20 1984-04-24 Appleton Papers Inc. Capsule manufacture
US4574110A (en) * 1983-07-28 1986-03-04 Mitsui Toatsu Chemicals, Incorporated Process for producing microcapsules and microcapsule slurry
EP0188807B2 (en) * 1984-12-24 1993-05-26 Papierfabrik August Koehler AG Process for encapsulating oils containing products which produce a colour by reaction, microcapsules produced by said process and their use in carbon papers
FR2590185A1 (en) * 1985-11-15 1987-05-22 Raffinage Cie Francaise Process for stabilising an initially unstable emulsion of two immiscible liquids, application to the collection of a sample of this emulsion and device for their use
GB8901254D0 (en) * 1989-01-20 1989-03-15 Allied Colloids Ltd Particulate materials and their production
US4977060A (en) * 1989-12-07 1990-12-11 The Mead Corporation Method for producing microcapsules and photosensitive microcapsules produced thereby
JP2539690B2 (en) * 1990-02-19 1996-10-02 株式会社ホーネンコーポレーション Preparation of melamine resin crosslinked particles with uniform particle size
WO2003035245A1 (en) * 2001-10-25 2003-05-01 Ciba Specialty Chemicals Holding Inc. Process for the preparation of microcapsules
US7531365B2 (en) 2004-01-08 2009-05-12 International Flavors & Fragrances Inc. Analysis of the headspace proximate a substrate surface containing fragrance-containing microcapsules
US7452547B2 (en) 2004-03-31 2008-11-18 Johnson&Johnson Consumer Co., Inc. Product for treating the skin comprising a polyamine microcapsule wall and a skin lightening agent
GB0409570D0 (en) 2004-04-29 2004-06-02 Ciba Spec Chem Water Treat Ltd Particulate compositions and their manufacture
EP1637188A1 (en) 2004-08-20 2006-03-22 Firmenich Sa Improved liquid/sprayable compositions comprising fragranced aminoplast capsules
EP1767185B1 (en) * 2005-09-23 2010-10-27 Takasago International Corporation Core shell capsules containing an oil or waxy solid
ES2603218T3 (en) 2006-11-17 2017-02-24 Ciba Holding Inc. Microcapsules, their use and processes for their manufacture
GB0623110D0 (en) 2006-11-21 2006-12-27 Ciba Sc Holding Ag Microcapules, their use and processes for their manufacture
GB0623748D0 (en) 2006-11-28 2007-01-10 Ciba Sc Holding Ag Microcapsules, their use and processes for their manufacture
DE102007013642B4 (en) * 2007-03-19 2013-03-07 Bernd Ritzert A process for preparing microcapsules for carbonless paper, microcapsules, use of microcapsules
CN101678307A (en) 2007-06-12 2010-03-24 巴斯夫欧洲公司 Microcapsules, their use and processes for their manufacture
EP2204155A1 (en) 2008-12-30 2010-07-07 Takasago International Corporation Fragrance composition for core shell microcapsules
WO2011014641A1 (en) 2009-07-30 2011-02-03 The Procter & Gamble Company Fabric conditioning fabric care articles comprising a particulate lubricant agent
EP2397120B1 (en) 2010-06-15 2016-07-20 Takasago International Corporation Fragrance-containing core shell microcapsules
EP2500087A3 (en) 2011-03-18 2015-06-10 International Flavors & Fragrances Inc. Microcapsules produced from blended sol-gel precursors and method for producing the same
US8778866B2 (en) 2011-10-20 2014-07-15 The Procter & Gamble Company Continuous process of making a fabric softener composition
EP2620211A3 (en) 2012-01-24 2015-08-19 Takasago International Corporation New microcapsules
WO2014031790A1 (en) 2012-08-23 2014-02-27 Allylix, Inc. Nootkatone as an insecticide and insect repellent
US9839214B2 (en) 2012-12-18 2017-12-12 Evolva, Inc. Solavetivone and 5-epi-beta-vertivone as pest repellants and pesticides
CN105431226B (en) 2013-07-29 2018-01-12 高砂香料工业株式会社 Microcapsules
US9895297B2 (en) 2013-07-29 2018-02-20 Takasago International Corporation Microcapsules
CN105431227B (en) 2013-07-29 2018-01-30 高砂香料工业株式会社 Microcapsules
CA2928436A1 (en) 2013-11-15 2015-05-21 The Procter & Gamble Company Fabric softener composition
WO2017184606A3 (en) 2016-04-18 2017-11-30 Monosol, Llc Perfume microcapsules and related film and dtergent compositions
EP3282003A1 (en) 2016-08-09 2018-02-14 Takasago International Corporation Solid composition comprising free and encapsulated fragrances

Also Published As

Publication number Publication date Type
GB2073132A (en) 1981-10-14 application

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20010325