GB9110407D0 - Particulate polymeric compositions and their production - Google Patents
Particulate polymeric compositions and their productionInfo
- Publication number
- GB9110407D0 GB9110407D0 GB919110407A GB9110407A GB9110407D0 GB 9110407 D0 GB9110407 D0 GB 9110407D0 GB 919110407 A GB919110407 A GB 919110407A GB 9110407 A GB9110407 A GB 9110407A GB 9110407 D0 GB9110407 D0 GB 9110407D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- production
- polymeric compositions
- particulate polymeric
- particulate
- compositions
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/11—Encapsulated compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- A61K8/8158—Homopolymers or copolymers of amides or imides, e.g. (meth) acrylamide; Compositions of derivatives of such polymers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q13/00—Formulations or additives for perfume preparations
-
- 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
- B01J13/08—Simple coacervation, i.e. addition of highly hydrophilic material
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/54—Polymers characterized by specific structures/properties
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919110407A GB9110407D0 (en) | 1991-05-14 | 1991-05-14 | Particulate polymeric compositions and their production |
AU17948/92A AU1794892A (en) | 1991-05-14 | 1992-05-14 | Particulate polymeric compositions and their production |
CA002102128A CA2102128A1 (en) | 1991-05-14 | 1992-05-14 | Particulate polymeric compositions and their production |
MX9202248A MX9202248A (en) | 1991-05-14 | 1992-05-14 | PARTICULATED POLYMERIC COMPOSITIONS AND THEIR PRODUCTION. |
EP92910542A EP0586447A1 (en) | 1991-05-14 | 1992-05-14 | Particulate polymeric compositions and their production--------- |
ZA923509A ZA923509B (en) | 1991-05-14 | 1992-05-14 | Particulate polymeric compositions and their production. |
PCT/GB1992/000869 WO1992020441A1 (en) | 1991-05-14 | 1992-05-14 | Particulate polymeric compositions and their production_________ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919110407A GB9110407D0 (en) | 1991-05-14 | 1991-05-14 | Particulate polymeric compositions and their production |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9110407D0 true GB9110407D0 (en) | 1991-07-03 |
Family
ID=10694970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB919110407A Pending GB9110407D0 (en) | 1991-05-14 | 1991-05-14 | Particulate polymeric compositions and their production |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0586447A1 (en) |
AU (1) | AU1794892A (en) |
CA (1) | CA2102128A1 (en) |
GB (1) | GB9110407D0 (en) |
MX (1) | MX9202248A (en) |
WO (1) | WO1992020441A1 (en) |
ZA (1) | ZA923509B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1007696C1 (en) † | 1997-05-01 | 1998-11-03 | Inst Voor Agrotech Onderzoek | Controlled-release coated substance. |
DE10006538C2 (en) * | 2000-02-15 | 2002-11-28 | Forsch Pigmente Und Lacke E V | Process for coating particles with LCST polymers |
DE10140246A1 (en) | 2001-08-09 | 2003-03-06 | Forsch Pigmente Und Lacke E V | Process for treating surfaces of substrates |
DE102006058200A1 (en) * | 2006-12-11 | 2008-06-12 | Merck Patent Gmbh | Redispersible surface-modified particles |
US8557288B2 (en) * | 2008-08-15 | 2013-10-15 | Washington University | Hydrogel microparticle formation in aqueous solvent for biomedical applications |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1254126B (en) * | 1961-06-20 | 1967-11-16 | Henkel & Cie Gmbh | Encapsulation of liquids |
US3594326A (en) * | 1964-12-03 | 1971-07-20 | Ncr Co | Method of making microscopic capsules |
US3567650A (en) * | 1969-02-14 | 1971-03-02 | Ncr Co | Method of making microscopic capsules |
CA1040018A (en) * | 1974-06-19 | 1978-10-10 | Dale R. Shackle | Cross-linked hydroxypropylcellulose microcapsules and process for making |
DE3615043A1 (en) * | 1986-05-03 | 1987-11-05 | Hoechst Ag | METHOD FOR ENCODING BIOLOGICALLY ACTIVE MATERIAL |
-
1991
- 1991-05-14 GB GB919110407A patent/GB9110407D0/en active Pending
-
1992
- 1992-05-14 MX MX9202248A patent/MX9202248A/en unknown
- 1992-05-14 EP EP92910542A patent/EP0586447A1/en not_active Withdrawn
- 1992-05-14 CA CA002102128A patent/CA2102128A1/en not_active Abandoned
- 1992-05-14 AU AU17948/92A patent/AU1794892A/en not_active Abandoned
- 1992-05-14 ZA ZA923509A patent/ZA923509B/en unknown
- 1992-05-14 WO PCT/GB1992/000869 patent/WO1992020441A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
MX9202248A (en) | 1992-11-01 |
CA2102128A1 (en) | 1992-11-15 |
ZA923509B (en) | 1993-05-17 |
WO1992020441A1 (en) | 1992-11-26 |
EP0586447A1 (en) | 1994-03-16 |
AU1794892A (en) | 1992-12-30 |
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