NO992932L - Innkapsling - Google Patents

Innkapsling

Info

Publication number
NO992932L
NO992932L NO992932A NO992932A NO992932L NO 992932 L NO992932 L NO 992932L NO 992932 A NO992932 A NO 992932A NO 992932 A NO992932 A NO 992932A NO 992932 L NO992932 L NO 992932L
Authority
NO
Norway
Prior art keywords
acid
curing
encapsulating material
continuous phase
resin
Prior art date
Application number
NO992932A
Other languages
English (en)
Other versions
NO992932D0 (no
Inventor
Dennis William Quinn
Alexander Martin Thompstone
Original Assignee
Chemcolloids 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 Chemcolloids Ltd filed Critical Chemcolloids Ltd
Publication of NO992932D0 publication Critical patent/NO992932D0/no
Publication of NO992932L publication Critical patent/NO992932L/no

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
    • B01J13/025—Applications of microcapsules not provided for in other subclasses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Reinforced Plastic Materials (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

Det er beskrevet et kolloidalt aggregat egnet til anvendelse ved herdningen av harpikser omfattende en kontinuert fase av et vannbasert innkapslingsmateriale og en dispergert fase omfattende en eller flere sterke syrer. Den kontinuerte fasen omfatter fortrinnsvis en blanding av gelatin og xantangummi. Aggregatet lydbehandles for å innkapsle syren i innkapslingsmaterialet. Den innkapslede syren blandes med en herdbar harpiks. Syrekapslene kan brytes på en hvilken som helst egnet måte, men fortrinnsvis ultralyd, for å frigi syren og initiere herdningen av harpiksen.
NO992932A 1996-12-17 1999-06-16 Innkapsling NO992932L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9626152.4A GB9626152D0 (en) 1996-12-17 1996-12-17 Encapsulation
PCT/GB1997/003346 WO1998026865A1 (en) 1996-12-17 1997-12-16 Encapsulation

Publications (2)

Publication Number Publication Date
NO992932D0 NO992932D0 (no) 1999-06-16
NO992932L true NO992932L (no) 1999-08-04

Family

ID=10804552

Family Applications (1)

Application Number Title Priority Date Filing Date
NO992932A NO992932L (no) 1996-12-17 1999-06-16 Innkapsling

Country Status (8)

Country Link
EP (1) EP0948397A1 (no)
JP (1) JP2001507051A (no)
CN (1) CN1248928A (no)
AU (1) AU727915B2 (no)
CA (1) CA2275377A1 (no)
GB (1) GB9626152D0 (no)
NO (1) NO992932L (no)
WO (1) WO1998026865A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9909763D0 (en) * 1998-09-12 1999-06-23 Cehmcolloids Ltd Cluring of resins
JP2005146064A (ja) * 2003-11-13 2005-06-09 Konica Minolta Medical & Graphic Inc 染料マイクロカプセル分散物及びその製造方法、及び該染料マイクロカプセル分散物を含有する熱現像写真感光材料
FI20085831L (fi) * 2008-09-05 2010-03-06 Graveolens Oy A Ainekoostumus ja sen käyttö
DE102009046244A1 (de) 2009-10-30 2011-05-19 Evonik Röhm Gmbh Verkapselung von Reaktivkomponenten für 1-K-Systeme unter Verwendung von Koaxialdüsen
DE102009046251A1 (de) 2009-10-30 2011-05-19 Evonik Röhm Gmbh Reaktive 1-Komponenten-Fahrbahnmarkierung
CN112079993A (zh) * 2020-09-22 2020-12-15 肇庆市海特复合材料技术研究院 一种环氧树脂潜伏型固化剂的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1388786A (en) * 1972-04-03 1975-03-26 Scherer Corp R P Integral solid gel-lattice dosage form of high-moisture content
DE3447833A1 (de) * 1984-12-29 1986-07-10 Allan Gerhard 8047 Karlsfeld Frühauf Tuch o.dgl. mit einen wirkstoff enthaltenden mikrokapseln

Also Published As

Publication number Publication date
GB9626152D0 (en) 1997-02-05
NO992932D0 (no) 1999-06-16
WO1998026865A1 (en) 1998-06-25
EP0948397A1 (en) 1999-10-13
AU7736698A (en) 1998-07-15
CA2275377A1 (en) 1998-06-25
JP2001507051A (ja) 2001-05-29
CN1248928A (zh) 2000-03-29
AU727915B2 (en) 2001-01-04

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application