SE7407470L - - Google Patents

Info

Publication number
SE7407470L
SE7407470L SE7407470A SE7407470A SE7407470L SE 7407470 L SE7407470 L SE 7407470L SE 7407470 A SE7407470 A SE 7407470A SE 7407470 A SE7407470 A SE 7407470A SE 7407470 L SE7407470 L SE 7407470L
Authority
SE
Sweden
Prior art keywords
oil
solution
carboxymethyl cellulose
alkylated
microcapsules
Prior art date
Application number
SE7407470A
Other languages
Unknown language ( )
English (en)
Inventor
J E Ross
M W V Thompson
Original Assignee
Wiggins Teape 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
Application filed by Wiggins Teape Ltd filed Critical Wiggins Teape Ltd
Publication of SE7407470L publication Critical patent/SE7407470L/

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
    • B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Color Printing (AREA)
  • Medicinal Preparation (AREA)
SE7407470A 1973-06-07 1974-06-06 SE7407470L (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2728173A GB1455576A (en) 1973-06-07 1973-06-07 Oil-containing microcapsules and a process for their production

Publications (1)

Publication Number Publication Date
SE7407470L true SE7407470L (it) 1974-12-09

Family

ID=10257030

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7407470A SE7407470L (it) 1973-06-07 1974-06-06

Country Status (16)

Country Link
JP (1) JPS5068970A (it)
AR (1) AR201325A1 (it)
AT (1) ATA471774A (it)
AU (1) AU6980774A (it)
BE (1) BE816062A (it)
BR (1) BR7404719D0 (it)
DE (1) DE2427470A1 (it)
DK (1) DK303674A (it)
ES (1) ES427055A1 (it)
FI (1) FI174174A (it)
FR (1) FR2232360B1 (it)
GB (1) GB1455576A (it)
IT (1) IT1014295B (it)
NL (1) NL7407546A (it)
NO (1) NO741975L (it)
SE (1) SE7407470L (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114179A (it) * 1974-07-26 1976-02-04 Fuji Photo Film Co Ltd
US4222891A (en) * 1977-08-17 1980-09-16 Kanzaki Paper Mfg. Co., Ltd. Method of making oil-containing microcapsules
DE3016170A1 (de) 1980-04-26 1981-10-29 Bayer Ag, 5090 Leverkusen Mikrokapseln mit definierter oeffnungstemperatur, verfahren zu deren herstellung sowie deren verwendung
US10226405B2 (en) 2009-09-18 2019-03-12 International Flavors & Fragrances Inc. Purified polyurea capsules, methods of preparation, and products containing the same
US11311467B2 (en) 2009-09-18 2022-04-26 International Flavors & Fragrances Inc. Polyurea capsules prepared with a polyisocyanate and cross-linking agent
US9687424B2 (en) 2009-09-18 2017-06-27 International Flavors & Fragrances Polyurea capsules prepared with aliphatic isocyanates and amines
US10085925B2 (en) 2009-09-18 2018-10-02 International Flavors & Fragrances Inc. Polyurea capsule compositions
US9816059B2 (en) 2009-09-18 2017-11-14 International Flavors & Fragrances Stabilized capsule compositions
CN102120167B (zh) * 2009-09-18 2014-10-29 国际香料和香精公司 胶囊封装的活性材料

Also Published As

Publication number Publication date
JPS5068970A (it) 1975-06-09
ATA471774A (de) 1976-04-15
FR2232360A1 (it) 1975-01-03
NL7407546A (it) 1974-12-10
IT1014295B (it) 1977-04-20
FR2232360B1 (it) 1978-01-20
ES427055A1 (es) 1976-09-01
AU6980774A (en) 1975-12-11
GB1455576A (en) 1976-11-17
DK303674A (it) 1975-02-03
BR7404719D0 (pt) 1975-09-30
AR201325A1 (es) 1975-02-28
FI174174A (it) 1974-12-08
DE2427470A1 (de) 1975-01-09
NO741975L (it) 1975-01-06
BE816062A (fr) 1974-12-09

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