GB1156725A - Process for the Encapsulation of Dispersible Materials - Google Patents

Process for the Encapsulation of Dispersible Materials

Info

Publication number
GB1156725A
GB1156725A GB31304/66A GB3130466A GB1156725A GB 1156725 A GB1156725 A GB 1156725A GB 31304/66 A GB31304/66 A GB 31304/66A GB 3130466 A GB3130466 A GB 3130466A GB 1156725 A GB1156725 A GB 1156725A
Authority
GB
United Kingdom
Prior art keywords
tenside
solution
foil
parts
water
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
GB31304/66A
Other languages
English (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.)
BASF Schweiz AG
Original Assignee
Ciba AG
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 Ciba AG filed Critical Ciba AG
Publication of GB1156725A publication Critical patent/GB1156725A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/32—Modified amine-aldehyde condensates
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/40—Chemically modified polycondensates
    • C08G12/42—Chemically modified polycondensates by etherifying
    • C08G12/421—Chemically modified polycondensates by etherifying of polycondensates based on acyclic or carbocyclic compounds
    • C08G12/422—Chemically modified polycondensates by etherifying of polycondensates based on acyclic or carbocyclic compounds based on urea or thiourea
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/40—Chemically modified polycondensates
    • C08G12/42—Chemically modified polycondensates by etherifying
    • C08G12/424—Chemically modified polycondensates by etherifying of polycondensates based on heterocyclic compounds
    • C08G12/425—Chemically modified polycondensates by etherifying of polycondensates based on heterocyclic compounds based on triazines
    • C08G12/427—Melamine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
GB31304/66A 1965-08-02 1966-07-12 Process for the Encapsulation of Dispersible Materials Expired GB1156725A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1086165A CH490889A (de) 1965-08-02 1965-08-02 Verfahren zur Einkapselung von in einer Flüssigkeit fein verteilter Substanz

Publications (1)

Publication Number Publication Date
GB1156725A true GB1156725A (en) 1969-07-02

Family

ID=4367597

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31304/66A Expired GB1156725A (en) 1965-08-02 1966-07-12 Process for the Encapsulation of Dispersible Materials

Country Status (7)

Country Link
US (1) US3594328A (US07696358-20100413-C00002.png)
BE (1) BE684922A (US07696358-20100413-C00002.png)
BR (1) BR6681753D0 (US07696358-20100413-C00002.png)
CH (1) CH490889A (US07696358-20100413-C00002.png)
DE (1) DE1519771A1 (US07696358-20100413-C00002.png)
GB (1) GB1156725A (US07696358-20100413-C00002.png)
NL (1) NL153783B (US07696358-20100413-C00002.png)

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2915928A1 (de) * 1978-04-24 1979-10-25 Ciba Geigy Ag Carbazolylmethanverbindungen, ihre herstellung und verwendung als farbbildner in druckempfindlichen oder waermeempfindlichen aufzeichnungsmaterialien
US4180656A (en) 1976-04-27 1979-12-25 Ciba-Geigy Corporation Azomethine compounds
US4487801A (en) * 1983-10-11 1984-12-11 Minnesota Mining And Manufacturing Company Fragrance-releasing pull-apart sheet
US4493869A (en) * 1983-10-11 1985-01-15 Minnesota Mining And Manufacturing Company Fragrance-releasing microcapsules on a see-through substrate
US4528226A (en) * 1983-10-11 1985-07-09 Minnesota Mining And Manufacturing Co. Stretchable microfragrance delivery article
US4606956A (en) * 1984-12-21 1986-08-19 Minnesota Mining And Manufacturing Company On page fragrance sampling device
EP0192328A1 (en) 1985-02-22 1986-08-27 Imperial Chemical Industries Plc Chromogenic compounds
US5137646A (en) * 1989-05-11 1992-08-11 The Procter & Gamble Company Coated perfume particles in fabric softener or antistatic agents
US5188753A (en) * 1989-05-11 1993-02-23 The Procter & Gamble Company Detergent composition containing coated perfume particles
US5362872A (en) * 1992-03-13 1994-11-08 Ciba-Geigy Corporation Chromogenic lactams
US5395948A (en) * 1992-03-17 1995-03-07 Ciba-Geigy Corporation Fluoran color formers
US5611972A (en) * 1994-04-13 1997-03-18 Webcraft Technologies, Inc. Devices and related method for the selective exposure of microencapsulated liquids
WO2003089561A2 (en) 2002-04-18 2003-10-30 The Procter & Gamble Company Compositions comprising a dispersant and microcapsules containing an active material
WO2003099981A1 (en) 2002-05-23 2003-12-04 The Procter & Gamble Company Methods and articles for reducing airborne particulates
US6925781B1 (en) 2004-02-03 2005-08-09 Playtex Products, Inc. Integrated cutting tool for waste disposal method and apparatus
US7316100B2 (en) 2001-05-02 2008-01-08 Playtex Products, Inc. Waste disposal device including a film cutting and sealing device
US7434377B2 (en) 2001-05-02 2008-10-14 Playtex Products, Inc. Waste disposal device including a rotatable geared rim to operate a cartridge
US7503159B2 (en) 2001-05-02 2009-03-17 Playtex Products, Inc. Waste disposal device including an external actuation mechanism to operate a cartridge
US7503152B2 (en) 2001-05-02 2009-03-17 Playtex Products, Inc. Waste disposal device including rotating cartridge coupled to lid
US7594376B2 (en) 2003-09-02 2009-09-29 Playtex Products, Inc. Automated twist diaper disposal apparatus
US7617659B2 (en) 2001-05-02 2009-11-17 Playtex Products, Inc. Waste disposal device including a cartridge movable by rollers
US7694493B2 (en) 2001-05-02 2010-04-13 Playtex Products, Inc. Waste disposal device including a geared rotating cartridge
US7708188B2 (en) 2001-05-02 2010-05-04 Playtex Products, Inc. Waste disposal device including a hamper accessible through a movable door
US7712285B2 (en) 2001-05-02 2010-05-11 Playtex Products, Inc. Waste disposal device including a sensing mechanism for delaying the rotation of a cartridge
US7717261B2 (en) 2005-06-10 2010-05-18 Philip Morris Usa Inc. Hinge lid aroma pack
US7757467B2 (en) 2002-04-17 2010-07-20 Playtex Products, Inc. Disposable cassette for incremental withdrawal of tubular plastic with malodor-counteractant capacity
US7958704B2 (en) 2001-05-02 2011-06-14 Playtex Products, Inc. Waste disposal device including a mechanism for scoring a flexible tubing dispensed from a cartridge
US8091325B2 (en) 2001-05-02 2012-01-10 Playtex Products, Inc. Waste disposal device including a diaphragm for twisting a flexible tubing dispensed from a cartridge
WO2016149148A1 (en) 2015-03-17 2016-09-22 3M Innovative Properties Company Solventless anti-corrosion composition and methods of using the same
WO2018094314A1 (en) 2016-11-21 2018-05-24 Bell Flavors & Fragrances, Inc. Malodor counteractant composition and methods

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886084A (en) * 1966-09-29 1975-05-27 Champion Int Corp Microencapsulation system
US3861941A (en) * 1971-07-02 1975-01-21 Bruce W Brockett Pressure-sensitive record sheet
US3936573A (en) * 1971-07-02 1976-02-03 Ncr Corporation Microcapsule having hydrophilic wall material and containing water soluble core material
US4273672A (en) * 1971-08-23 1981-06-16 Champion International Corporation Microencapsulation process
JPS602100B2 (ja) * 1977-09-28 1985-01-19 三菱製紙株式会社 微小カプセルの製造方法
JPS558856A (en) * 1978-07-05 1980-01-22 Mitsubishi Paper Mills Ltd Covering of finely dispersed liquid droplet with thin film
NZ196601A (en) * 1980-04-08 1982-12-21 Wiggins Teape Group Ltd Production of microcapsules
US4601863A (en) * 1984-02-09 1986-07-22 Kanzaki Paper Manufacturing Co., Ltd. Process for producing powder of microcapsules
ES2017536T5 (es) * 1987-12-21 1995-08-01 Koehler August Papierfab Procedimiento para la fabricacion de microcapsulas, microcapsulas obtenidas y su utilizacion.
US4860729A (en) * 1988-02-10 1989-08-29 Midwest Research Institute Method and apparatus for nucleating the crystallization of undercooled materials
US4946624A (en) * 1989-02-27 1990-08-07 The Procter & Gamble Company Microcapsules containing hydrophobic liquid core
TW202378B (US07696358-20100413-C00002.png) * 1991-09-11 1993-03-21 Ciba Geigy Ag
DE4242193A1 (de) * 1992-12-15 1994-06-16 Basf Ag Mikrokapseln mit einem als Verlaufmittel geeigneten Kernmaterial
DE102006015940A1 (de) * 2006-04-05 2007-10-11 Bayer Cropscience Ag Flüssige Formulierungen im Pflanzenschutz und deren Verwendung
US20070275866A1 (en) * 2006-05-23 2007-11-29 Robert Richard Dykstra Perfume delivery systems for consumer goods
WO2010065446A2 (en) 2008-12-01 2010-06-10 The Procter & Gamble Company Perfume systems
WO2010070602A2 (en) * 2008-12-18 2010-06-24 Firmenich Sa Microcapsules and uses thereof
EP2270124A1 (en) 2009-06-30 2011-01-05 The Procter & Gamble Company Bleaching compositions comprising a perfume delivery system
CA2769636A1 (en) 2009-07-30 2011-02-03 The Procter & Gamble Company Oral care articles and methods
US8367596B2 (en) * 2009-07-30 2013-02-05 The Procter & Gamble Company Laundry detergent compositions in the form of an article
US8309505B2 (en) * 2009-07-30 2012-11-13 The Procter & Gamble Company Hand dish composition in the form of an article
US8288332B2 (en) 2009-07-30 2012-10-16 The Procter & Gamble Company Fabric care conditioning composition in the form of an article
EP4159833A3 (en) 2009-12-09 2023-07-26 The Procter & Gamble Company Fabric and home care products
WO2011084463A1 (en) 2009-12-17 2011-07-14 The Procter & Gamble Company Freshening compositions comprising malodor binding polymers and malodor control components
ES2665937T3 (es) 2009-12-18 2018-04-30 The Procter & Gamble Company Perfumes y encapsulados de perfume
WO2011163325A1 (en) 2010-06-22 2011-12-29 The Procter & Gamble Company Perfume systems
EP3085759B1 (en) 2010-06-22 2018-02-07 The Procter and Gamble Company Perfume systems
JP5759544B2 (ja) 2010-07-02 2015-08-05 ザ プロクター アンド ギャンブルカンパニー 活性剤を送達する方法
CA2803629C (en) 2010-07-02 2015-04-28 The Procter & Gamble Company Filaments comprising an active agent nonwoven webs and methods for making same
RU2543892C2 (ru) 2010-07-02 2015-03-10 Дзе Проктер Энд Гэмбл Компани Способ получения пленок из нетканых полотен
RU2553295C2 (ru) 2010-07-02 2015-06-10 Дзе Проктер Энд Гэмбл Компани Моющий продукт и способы его изготовления
CN102971453B (zh) 2010-07-02 2015-08-12 宝洁公司 包含非香料活性剂的长丝、非织造纤维网和制备它们的方法
MX370147B (es) 2010-07-02 2019-12-03 Procter & Gamble Artículo con estructura soluble de trama fibrosa que comprende agentes activos.
BR112013033049A2 (pt) 2011-06-23 2017-01-31 Procter & Gamble sistemas de perfume
EP2725912A4 (en) 2011-06-29 2015-03-04 Solae Llc BAKERY COMPOSITIONS WITH SOYAMOL PROTEINS ISOLATED FROM PROCESSING STREAMS
RU2655288C1 (ru) 2012-01-04 2018-05-24 Дзе Проктер Энд Гэмбл Компани Волокнистые структуры, содержащие частицы, и способы их изготовления
MX352942B (es) 2012-01-04 2017-12-14 Procter & Gamble Estructuras fibrosas que contienen activos y multiples regiones que tienen densidades diferentes.
CN106968050B (zh) 2012-01-04 2019-08-27 宝洁公司 具有多个区域的含活性物质纤维结构
MX2016007157A (es) 2013-12-09 2016-07-21 Procter & Gamble Estructuras fibrosas que incluyen un agente activo y tienen un grafico impreso sobre estas.
WO2018140472A1 (en) 2017-01-27 2018-08-02 The Procter & Gamble Company Active agent-containing articles that exhibit consumer acceptable article in-use properties
US11697906B2 (en) 2017-01-27 2023-07-11 The Procter & Gamble Company Active agent-containing articles and product-shipping assemblies for containing the same
US11697905B2 (en) 2017-01-27 2023-07-11 The Procter & Gamble Company Active agent-containing articles that exhibit consumer acceptable article in-use properties
US11697904B2 (en) 2017-01-27 2023-07-11 The Procter & Gamble Company Active agent-containing articles that exhibit consumer acceptable article in-use properties
CN114667337A (zh) 2019-12-05 2022-06-24 宝洁公司 清洁组合物
WO2021113568A1 (en) 2019-12-05 2021-06-10 The Procter & Gamble Company Method of making a cleaning composition

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180656A (en) 1976-04-27 1979-12-25 Ciba-Geigy Corporation Azomethine compounds
DE2915928A1 (de) * 1978-04-24 1979-10-25 Ciba Geigy Ag Carbazolylmethanverbindungen, ihre herstellung und verwendung als farbbildner in druckempfindlichen oder waermeempfindlichen aufzeichnungsmaterialien
US4487801A (en) * 1983-10-11 1984-12-11 Minnesota Mining And Manufacturing Company Fragrance-releasing pull-apart sheet
US4493869A (en) * 1983-10-11 1985-01-15 Minnesota Mining And Manufacturing Company Fragrance-releasing microcapsules on a see-through substrate
US4528226A (en) * 1983-10-11 1985-07-09 Minnesota Mining And Manufacturing Co. Stretchable microfragrance delivery article
US4606956A (en) * 1984-12-21 1986-08-19 Minnesota Mining And Manufacturing Company On page fragrance sampling device
EP0192328A1 (en) 1985-02-22 1986-08-27 Imperial Chemical Industries Plc Chromogenic compounds
US5137646A (en) * 1989-05-11 1992-08-11 The Procter & Gamble Company Coated perfume particles in fabric softener or antistatic agents
US5188753A (en) * 1989-05-11 1993-02-23 The Procter & Gamble Company Detergent composition containing coated perfume particles
US5362872A (en) * 1992-03-13 1994-11-08 Ciba-Geigy Corporation Chromogenic lactams
US5395948A (en) * 1992-03-17 1995-03-07 Ciba-Geigy Corporation Fluoran color formers
US5611972A (en) * 1994-04-13 1997-03-18 Webcraft Technologies, Inc. Devices and related method for the selective exposure of microencapsulated liquids
US10618728B2 (en) 2001-04-10 2020-04-14 Angelcare Usa, Llc Waste storage device
US9718614B2 (en) 2001-04-10 2017-08-01 Edgewell Personal Care Brands, Llc. Waste storage device
US7503152B2 (en) 2001-05-02 2009-03-17 Playtex Products, Inc. Waste disposal device including rotating cartridge coupled to lid
US8091325B2 (en) 2001-05-02 2012-01-10 Playtex Products, Inc. Waste disposal device including a diaphragm for twisting a flexible tubing dispensed from a cartridge
US7434377B2 (en) 2001-05-02 2008-10-14 Playtex Products, Inc. Waste disposal device including a rotatable geared rim to operate a cartridge
US7503159B2 (en) 2001-05-02 2009-03-17 Playtex Products, Inc. Waste disposal device including an external actuation mechanism to operate a cartridge
US7316100B2 (en) 2001-05-02 2008-01-08 Playtex Products, Inc. Waste disposal device including a film cutting and sealing device
US7958704B2 (en) 2001-05-02 2011-06-14 Playtex Products, Inc. Waste disposal device including a mechanism for scoring a flexible tubing dispensed from a cartridge
US7617659B2 (en) 2001-05-02 2009-11-17 Playtex Products, Inc. Waste disposal device including a cartridge movable by rollers
US7694493B2 (en) 2001-05-02 2010-04-13 Playtex Products, Inc. Waste disposal device including a geared rotating cartridge
US7708188B2 (en) 2001-05-02 2010-05-04 Playtex Products, Inc. Waste disposal device including a hamper accessible through a movable door
US7712285B2 (en) 2001-05-02 2010-05-11 Playtex Products, Inc. Waste disposal device including a sensing mechanism for delaying the rotation of a cartridge
US7757467B2 (en) 2002-04-17 2010-07-20 Playtex Products, Inc. Disposable cassette for incremental withdrawal of tubular plastic with malodor-counteractant capacity
WO2003089561A2 (en) 2002-04-18 2003-10-30 The Procter & Gamble Company Compositions comprising a dispersant and microcapsules containing an active material
EP2248881A1 (en) 2002-05-23 2010-11-10 The Procter and Gamble Company Methods and articles for reducing airborne particles
WO2003099981A1 (en) 2002-05-23 2003-12-04 The Procter & Gamble Company Methods and articles for reducing airborne particulates
US7707808B2 (en) 2003-09-02 2010-05-04 Playtex Products, Inc. Cassette for an automated waste disposal device
US7594376B2 (en) 2003-09-02 2009-09-29 Playtex Products, Inc. Automated twist diaper disposal apparatus
US9102467B2 (en) 2003-09-02 2015-08-11 Eveready Battery Company, Inc. Waste storage device
US6925781B1 (en) 2004-02-03 2005-08-09 Playtex Products, Inc. Integrated cutting tool for waste disposal method and apparatus
US7717261B2 (en) 2005-06-10 2010-05-18 Philip Morris Usa Inc. Hinge lid aroma pack
US8047362B2 (en) 2005-06-10 2011-11-01 Philip Morris Usa Inc. Hinge lid aroma pack
WO2016149148A1 (en) 2015-03-17 2016-09-22 3M Innovative Properties Company Solventless anti-corrosion composition and methods of using the same
WO2018094314A1 (en) 2016-11-21 2018-05-24 Bell Flavors & Fragrances, Inc. Malodor counteractant composition and methods

Also Published As

Publication number Publication date
US3594328A (en) 1971-07-20
BR6681753D0 (pt) 1973-12-26
BE684922A (US07696358-20100413-C00002.png) 1967-02-01
NL6610809A (US07696358-20100413-C00002.png) 1967-02-03
DE1519771A1 (de) 1969-03-13
NL153783B (nl) 1977-07-15
CH490889A (de) 1970-05-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee