CA2029658A1 - Wax encapsulated bleach particles and method for making same - Google Patents

Wax encapsulated bleach particles and method for making same

Info

Publication number
CA2029658A1
CA2029658A1 CA002029658A CA2029658A CA2029658A1 CA 2029658 A1 CA2029658 A1 CA 2029658A1 CA 002029658 A CA002029658 A CA 002029658A CA 2029658 A CA2029658 A CA 2029658A CA 2029658 A1 CA2029658 A1 CA 2029658A1
Authority
CA
Canada
Prior art keywords
wax
bleach
particles
coating
encapsulated
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.)
Abandoned
Application number
CA002029658A
Other languages
English (en)
French (fr)
Inventor
Robert Gabriel
Paul A. Hanna
David J. Lang
Richard Theiler
Ahmed A. Kamel
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.)
Unilever PLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2029658A1 publication Critical patent/CA2029658A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/395Bleaching agents
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0039Coated compositions or coated components in the compositions, (micro)capsules
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39Organic or inorganic per-compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
CA002029658A 1989-11-15 1990-11-09 Wax encapsulated bleach particles and method for making same Abandoned CA2029658A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43699689A 1989-11-15 1989-11-15
US436996 1989-11-15

Publications (1)

Publication Number Publication Date
CA2029658A1 true CA2029658A1 (en) 1991-05-16

Family

ID=23734638

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002029658A Abandoned CA2029658A1 (en) 1989-11-15 1990-11-09 Wax encapsulated bleach particles and method for making same

Country Status (8)

Country Link
EP (1) EP0436971B1 (pt)
JP (1) JPH03185099A (pt)
AU (1) AU633645B2 (pt)
BR (1) BR9005786A (pt)
CA (1) CA2029658A1 (pt)
DE (1) DE69031824T2 (pt)
ES (1) ES2110407T3 (pt)
ZA (1) ZA909178B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5336430A (en) * 1992-11-03 1994-08-09 Lever Brothers Company, Division Of Conopco, Inc. Liquid detergent composition containing biodegradable structurant
US5480577A (en) * 1994-06-07 1996-01-02 Lever Brothers Company, Division Of Conopco, Inc. Encapsulates containing surfactant for improved release and dissolution rates
ES2132687T3 (es) * 1994-07-04 1999-08-16 Unilever Nv Procedimiento y composicion de lavado.
DE19727073A1 (de) * 1997-06-25 1999-01-07 Henkel Kgaa Umhüllte Reinigungsmittelkomponente
BR0008014A (pt) 1999-02-05 2001-11-20 Unilever Nv Processo para lavagem de artigos em uma máquinapara lavagem mecânica, usos de ácido cìtrico desal de bicarbonato, e de um agente quelante, e,conjunto de peças para uso em uma máquinaautomática para lavagem de pratos
DE19918267A1 (de) * 1999-04-22 2000-10-26 Henkel Kgaa Handgeschirrspülmittel mit Mikrokapseln
US6406747B1 (en) * 2000-11-28 2002-06-18 Xerox Corporation Methods of encapsulating cores using ink jets or fogs
US20030176308A1 (en) * 2002-03-14 2003-09-18 Unilever Home & Personal Usa Detergent compositions containing components modified to float in water
KR100892551B1 (ko) 2006-02-15 2009-04-09 신명곤 점성 화장용 조성물의 이산화탄소 발생 및 피에이치 조절이가능한 마이크로캡슐화된 산의 제조방법
DE102006023937A1 (de) 2006-05-19 2007-11-22 Henkel Kgaa Verkapselte Bleichmittelteilchen
WO2015066717A1 (en) 2013-11-04 2015-05-07 BioPharmX, Inc. Dosage form comprising an active ingredient and a plurality of solid porous microcarriers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE597383A (pt) * 1959-11-24
FR2471222A1 (fr) * 1979-12-12 1981-06-19 Interox Procede pour la stabilisation de particules contenant des composes peroxygenes et compositions de blanchiment contenant des particules stabilisees selon ce procede
FR2548684B1 (fr) * 1983-07-08 1986-08-22 Charbonnages Ste Chimique Compositions detergentes contenant un derive chloroisocyanurique convenant pour le lavage de la vaisselle en machine a laver et leur procede de preparation
US4759956A (en) * 1987-05-22 1988-07-26 Lever Brothers Company Process for encapsulating particles using polymer latex
US4919841A (en) * 1988-06-06 1990-04-24 Lever Brothers Company Wax encapsulated actives and emulsion process for their production

Also Published As

Publication number Publication date
ZA909178B (en) 1992-07-29
AU633645B2 (en) 1993-02-04
JPH03185099A (ja) 1991-08-13
EP0436971A2 (en) 1991-07-17
DE69031824T2 (de) 1998-04-30
EP0436971B1 (en) 1997-12-17
EP0436971A3 (en) 1991-07-31
AU6597090A (en) 1991-05-23
ES2110407T3 (es) 1998-02-16
DE69031824D1 (de) 1998-01-29
BR9005786A (pt) 1991-09-24

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead