ES465482A1 - Procedimiento para producir capsulas polimericas diminutas en masa. - Google Patents

Procedimiento para producir capsulas polimericas diminutas en masa.

Info

Publication number
ES465482A1
ES465482A1 ES465482A ES465482A ES465482A1 ES 465482 A1 ES465482 A1 ES 465482A1 ES 465482 A ES465482 A ES 465482A ES 465482 A ES465482 A ES 465482A ES 465482 A1 ES465482 A1 ES 465482A1
Authority
ES
Spain
Prior art keywords
reaction
vehicle
capsule
negatively
molecular weight
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
ES465482A
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.)
NCR Voyix Corp
Original Assignee
NCR Corp
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 NCR Corp filed Critical NCR Corp
Publication of ES465482A1 publication Critical patent/ES465482A1/es
Expired legal-status Critical Current

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
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/18—In situ polymerisation with all reactants being present in the same phase
    • 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
    • C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08G12/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted triazines
    • C08G12/32—Melamines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/914—Transfer or decalcomania
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Color Printing (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Procedimiento para producir cápsulas poliméricas diminutasen masamediante polimerización in situ de un material de partidahidrosolubleen un vehículo acuoso que contienendispersas dentro de élpartículas o gotitas de un material de núcleo de las càpsulassustancialmente hidroinsolubleen el que la polimerización se lleva a efecto en presencia de un polielectrolito polímericonegativamente cargadoque tiene una espina dorsal de hidrocarburo alifático lineal con un promedio de dos grupos carboxilos o anhídridos por cada cuatro a seis átomos de carbono de la espina dorsaly en el que dicho material de partida se selecciona.
ES465482A 1976-12-30 1977-12-27 Procedimiento para producir capsulas polimericas diminutas en masa. Expired ES465482A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/755,830 US4100103A (en) 1976-12-30 1976-12-30 Capsule manufacture

Publications (1)

Publication Number Publication Date
ES465482A1 true ES465482A1 (es) 1978-09-16

Family

ID=25040818

Family Applications (1)

Application Number Title Priority Date Filing Date
ES465482A Expired ES465482A1 (es) 1976-12-30 1977-12-27 Procedimiento para producir capsulas polimericas diminutas en masa.

Country Status (21)

Country Link
US (1) US4100103A (es)
JP (1) JPS5935258B2 (es)
AR (1) AR218281A1 (es)
AT (1) AT361895B (es)
AU (1) AU513160B2 (es)
BE (1) BE862371A (es)
BR (1) BR7708690A (es)
CA (1) CA1108943A (es)
CH (1) CH630269A5 (es)
DE (1) DE2757528C2 (es)
DK (1) DK584177A (es)
ES (1) ES465482A1 (es)
FR (1) FR2375903A1 (es)
GB (1) GB1542058A (es)
IT (1) IT1114947B (es)
NL (1) NL172750C (es)
NO (1) NO147980C (es)
NZ (1) NZ185773A (es)
SE (1) SE414583B (es)
SU (1) SU965341A3 (es)
ZA (1) ZA777103B (es)

Families Citing this family (135)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4369173A (en) * 1974-11-27 1983-01-18 Wickhen Products, Inc. Antiperspirant compositions
US4189171A (en) * 1977-03-01 1980-02-19 Sterling Drug Inc. Marking systems containing 3-aryl-3-heterylphthalides and 3,3-bis(heteryl)phthalides
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
US4197346A (en) * 1978-10-10 1980-04-08 Appleton Papers Inc. Self-contained pressure-sensitive record material and process of preparation
JPS6023859B2 (ja) * 1978-11-14 1985-06-10 神崎製紙株式会社 マイクロカプセルの製造方法
JPS5592135A (en) * 1978-12-29 1980-07-12 Kanzaki Paper Mfg Co Ltd Production of microcapsule
JPS5833116B2 (ja) * 1979-03-28 1983-07-18 三菱製紙株式会社 自己発色型感圧記録紙
US4433637A (en) 1979-06-04 1984-02-28 Vectra International Corporation Microencapsulated cholesteric liquid crystal temperature measuring device for determining the temperature of non-planar or planar surfaces
JPS5651238A (en) * 1979-10-02 1981-05-08 Fuji Photo Film Co Ltd Production of microminiature capsule
DE2940786A1 (de) * 1979-10-08 1981-04-16 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von mikrokapseln
US4396670A (en) * 1980-04-08 1983-08-02 The Wiggins Teape Group Limited Process for the production of microcapsules
DE3022453A1 (de) * 1980-06-14 1982-01-07 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von mikrokapseln
JPS57103891A (en) * 1980-12-19 1982-06-28 Fuji Photo Film Co Ltd Microcapsule dispersing liquid
US4407231A (en) * 1981-09-28 1983-10-04 The Clorox Company Movement activated odor control animal litter
US4454083A (en) * 1981-12-21 1984-06-12 Appleton Papers Inc. Continuous microencapsulation
JPS58139738A (ja) * 1982-02-13 1983-08-19 Mitsubishi Paper Mills Ltd 微小カプセル
US4444699A (en) * 1982-04-20 1984-04-24 Appleton Papers Inc. Capsule manufacture
US4490313A (en) * 1983-01-24 1984-12-25 Appleton Papers Inc. Capsule manufacture
JPH0627425Y2 (ja) * 1983-01-26 1994-07-27 三菱製紙株式会社 漢字プリンタ−用ノ−カ−ボン紙
US4525520A (en) * 1983-03-28 1985-06-25 Kanzaki Paper Manufacturing Company, Ltd. Method of preparing microcapsules
JPS59230634A (ja) * 1983-06-14 1984-12-25 Kanzaki Paper Mfg Co Ltd マイクロカプセルの製造方法
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
JPS60240490A (ja) * 1984-05-15 1985-11-29 Mitsubishi Paper Mills Ltd ノンインパクトプリンター用ノーカーボン紙
EP0188807B2 (de) * 1984-12-24 1993-05-26 Papierfabrik August Koehler AG Verfahren zur Mikroverkapselung von Ölen mit darin gelösten Farbreaktionspartnern, danach hergestellte Mikrokapseln und deren Verwendung in Farbreaktionsaufzeichnungssystemen
JPS61174941A (ja) * 1985-01-28 1986-08-06 Kanzaki Paper Mfg Co Ltd マイクロカプセルの製造方法
US4594370A (en) * 1985-03-29 1986-06-10 The Mead Corporation Amine-formaldehyde microencapsulation process
JPS62277146A (ja) * 1986-05-26 1987-12-02 Fuji Photo Film Co Ltd マイクロカプセルの製造方法
ATE65159T1 (de) * 1986-10-23 1991-08-15 Ciba Geigy Ag Bekaempfung von ektoparasiten.
US4935172A (en) * 1987-05-15 1990-06-19 Mitsubishi Paper Mills, Ltd. Method for producing microcapsules
US4978483A (en) * 1987-09-28 1990-12-18 Redding Bruce K Apparatus and method for making microcapsules
EP0310139A3 (en) * 1987-10-02 1990-10-31 Fuji Photo Film Co., Ltd. Light-sensitive microcapsule and light-sensitive material employing the same
JP2634836B2 (ja) * 1988-01-29 1997-07-30 大王製紙株式会社 マイクロカプセルの製造方法
JP2502146B2 (ja) * 1989-04-12 1996-05-29 日本製紙株式会社 微小カプセルの製造方法
JP2539690B2 (ja) * 1990-02-19 1996-10-02 株式会社ホーネンコーポレーション 均一な粒子径を有するメラミン樹脂架橋粒子の製造法
JPH0813901B2 (ja) * 1990-02-19 1996-02-14 株式会社ホーネンコーポレーション 均一な粒子径を有する中空状のメラミン樹脂架橋粒子の製造法および架橋粒子
US5084433A (en) * 1990-11-21 1992-01-28 Minnesota Mining And Manufacturing Company Carbonless paper printable in electrophotographic copiers
US5353820A (en) * 1992-02-06 1994-10-11 Gillette Canada Inc. Flavored dental cleaning article and method
DE69321765T3 (de) * 1992-06-04 2006-08-24 Arjo Wiggins Ltd., Basingstoke Druckempfindliches Aufzeichnungsmaterial
US5334094A (en) * 1992-09-21 1994-08-02 Minnesota Mining And Manufacturing Company Carbonless pad assembly
GB9221621D0 (en) * 1992-10-15 1992-11-25 Wiggins Teape Group Ltd Solvents for use in pressure-sensitive record material
JPH06269657A (ja) * 1993-03-17 1994-09-27 Sakura Color Prod Corp マイクロカプセルの製造方法
GB9313790D0 (en) * 1993-07-03 1993-08-18 Wiggins Teape Group The Ltd Pressure-sensitive copying material
IT1276525B1 (it) * 1994-04-13 1997-10-31 Webcraft Technologies Inc Dispositivo e procedimento per la esposizione selettiva di liquidi microincapsulati.
GB9414637D0 (en) 1994-07-20 1994-09-07 Wiggins Teape Group The Limite Presure-sensitive copying material
US5680876A (en) * 1995-06-01 1997-10-28 Gillette Canada Inc. Floss brush manufacture and product
US5866269A (en) * 1995-08-10 1999-02-02 Appleton Papers Inc. Agricultural mulch with extended longevity
DE69619961T2 (de) * 1995-08-10 2002-11-07 Appleton Paper Inc Verbundstoff zur bodenbedeckung
GB9522233D0 (en) * 1995-10-31 1996-01-03 Wiggins Teape Group The Limite Pressure-sensitive copying paper
US6203723B1 (en) 1998-03-12 2001-03-20 Ying Yen Hsu Microencapsulated liquid crystal having multidomains induced by the polymer network and method
US6310002B1 (en) 2000-03-07 2001-10-30 Appleton Papers Inc. Record material
AU8852601A (en) 2000-09-06 2002-03-22 Appleton Paper Inc In situ microencapsulated adhesive
EP1361792A4 (en) 2001-01-22 2004-02-25 Unified Environmental Services PRODUCTION AND USE OF BIOSOLID GRANULES
GB0106560D0 (en) * 2001-03-16 2001-05-02 Quest Int Perfume encapsulates
US20050044819A1 (en) * 2003-09-02 2005-03-03 Chomik Richard S. Waste storage device
US20050193692A1 (en) * 2001-05-02 2005-09-08 Playtex Products, Inc. Waste disposal device including rotating cartridge coupled to hinged 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
US7708188B2 (en) * 2001-05-02 2010-05-04 Playtex Products, Inc. Waste disposal device including a hamper accessible through a movable door
US7316100B2 (en) * 2001-05-02 2008-01-08 Playtex Products, Inc. Waste disposal device including a film cutting and sealing device
US7503159B2 (en) 2001-05-02 2009-03-17 Playtex Products, Inc. Waste disposal device including an external actuation mechanism to operate a cartridge
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
US7617659B2 (en) 2001-05-02 2009-11-17 Playtex Products, Inc. Waste disposal device including a cartridge movable by rollers
US7503152B2 (en) * 2001-05-02 2009-03-17 Playtex Products, Inc. Waste disposal device including rotating cartridge coupled to lid
US7694493B2 (en) * 2001-05-02 2010-04-13 Playtex Products, Inc. Waste disposal device including a geared rotating cartridge
US7434377B2 (en) * 2001-05-02 2008-10-14 Playtex Products, Inc. Waste disposal device including a rotatable geared rim to operate a cartridge
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
US6544926B1 (en) * 2001-10-11 2003-04-08 Appleton Papers Inc. Microcapsules having improved printing and efficiency
US20030216488A1 (en) 2002-04-18 2003-11-20 The Procter & Gamble Company Compositions comprising a dispersant and microcapsules containing an active material
AR040093A1 (es) * 2002-05-21 2005-03-16 Procter & Gamble Composicion limpiadora que comprende perlas suspendidas
US20030224030A1 (en) 2002-05-23 2003-12-04 Hirotaka Uchiyama Methods and articles for reducing airborne particulates
US6939826B2 (en) 2002-06-25 2005-09-06 Appleton Papers, Inc. Product authentication
US7108190B2 (en) * 2003-02-28 2006-09-19 Appleton Papers Inc. Token array and method employing authentication tokens bearing scent formulation information
US20060063125A1 (en) * 2003-04-22 2006-03-23 Hamilton Timothy F Method and device for enhanced dental articulation
US6932602B2 (en) * 2003-04-22 2005-08-23 Appleton Papers Inc. Dental articulation kit and method
US20040251309A1 (en) * 2003-06-10 2004-12-16 Appleton Papers Inc. Token bearing magnetc image information in registration with visible image information
US20050074484A1 (en) * 2003-10-07 2005-04-07 Estanislao Roderico B. Product for administration of active agents to different areas of the skin
US7531365B2 (en) * 2004-01-08 2009-05-12 International Flavors & Fragrances Inc. Analysis of the headspace proximate a substrate surface containing fragrance-containing microcapsules
US6925781B1 (en) 2004-02-03 2005-08-09 Playtex Products, Inc. Integrated cutting tool for waste disposal method and apparatus
US20070196502A1 (en) * 2004-02-13 2007-08-23 The Procter & Gamble Company Flowable particulates
DE602004008209T2 (de) * 2004-02-17 2008-05-29 Sensient Imaging Technologies S.A. Kopierblatt und Methode für das Verursachen oder das Erhöhen von Kopiequalität eines Kopierblattes
US7452547B2 (en) * 2004-03-31 2008-11-18 Johnson&Johnson Consumer Co., Inc. Product for treating the skin comprising a polyamine microcapsule wall and a skin lightening agent
EP1809995B1 (en) 2004-11-08 2018-04-04 Freshpoint Holdings SA Time-temperature indicating device
WO2006091645A2 (en) 2005-02-23 2006-08-31 Blue Water Investments Manufacturing of bioorganic-augmented high nitrogen-containing inorganic fertilizer
US8192519B2 (en) * 2005-03-09 2012-06-05 Vitag Corporation Beneficiated, heat-dried biosolid pellets
JP4975731B2 (ja) 2005-03-25 2012-07-11 アップルトン ペーパーズ インコーポレイテッド 接着固定可能な包装資材
US7717261B2 (en) * 2005-06-10 2010-05-18 Philip Morris Usa Inc. Hinge lid aroma pack
WO2007035513A2 (en) * 2005-09-15 2007-03-29 Vitag Llc Organic containing sludge to fertilizer alkaline conversion process
US20070098148A1 (en) * 2005-10-14 2007-05-03 Sherman Kenneth N Aroma releasing patch on mobile telephones
US9695092B2 (en) 2006-02-23 2017-07-04 Anuvia Plant Nutrients Corporation Process for treating sludge and manufacturing bioorganically-augmented high nitrogen-containing inorganic fertilizer
MX2008013357A (es) * 2006-04-20 2008-10-31 Procter & Gamble Una composicion detergente para lavanderia particulada solida que comprende particulas de perfume.
ES2331621T3 (es) * 2006-05-09 2010-01-11 Cognis Ip Management Gmbh Uso de microcapsulas en la produccion de pinturas y lacas.
US20080090942A1 (en) * 2006-05-31 2008-04-17 George Hovorka Tamper evident paint having microcapsules containing signal indicators
WO2008067477A1 (en) * 2006-11-29 2008-06-05 Wausau Paper Specialty Procucts, Llc Non-slip masking product, and methods
BRPI0807734B1 (pt) * 2007-02-16 2021-07-06 Anuvia Plant Nutrients Holdings Llc Processo para tratar lama e fabricar fertilizante inorgânico contendo nitrogênio altamente enriquecido bioorganicamente
US20080305982A1 (en) 2007-06-11 2008-12-11 Johan Smets Benefit agent containing delivery particle
JP2010530408A (ja) * 2007-06-18 2010-09-09 ドルハイ クリニカ エゲースセーギュジ ケーエフティー． 殺生物性カプセル、それらを含む製剤、及び該製剤を含む衛生パッド
WO2009080695A1 (en) * 2007-12-21 2009-07-02 Akzo Nobel N.V. Compositions for protection and release of active materials
US8071214B2 (en) * 2008-05-01 2011-12-06 Appleton Papers Inc. Particle with selected permeance wall
US20090274906A1 (en) * 2008-05-01 2009-11-05 Appleton Papers Inc. Particle with low permeance wall
US8067089B2 (en) * 2008-05-01 2011-11-29 Appleton Papers Inc. Cationic microcapsule particles
CA2726993C (en) 2008-06-04 2021-06-08 G. Patel A monitoring system based on etching of metals
KR101655144B1 (ko) 2008-06-04 2016-09-07 지 파텔 금속의 에칭에 기초한 모니터링 시스템
US7915215B2 (en) 2008-10-17 2011-03-29 Appleton Papers Inc. Fragrance-delivery composition comprising boron and persulfate ion-crosslinked polyvinyl alcohol microcapsules and method of use thereof
US8455098B2 (en) * 2009-04-07 2013-06-04 Appleton Papers Inc. Encapsulated solid hydrophilic particles
DK2480245T3 (da) 2009-09-25 2014-05-26 Brain Biotechnology Res & Information Network Ag Ny fremgangsmåde til fremstilling af et antimikrobielt peptid
WO2011084141A2 (en) * 2009-12-21 2011-07-14 Appleton Papers Inc. Hydrophilic liquid encapsulates
MX2012007755A (es) 2009-12-30 2012-10-15 Vitag Holdings Llc Fertilizante de alto valor bio-organicamente aumentado.
US9993793B2 (en) 2010-04-28 2018-06-12 The Procter & Gamble Company Delivery particles
US9186642B2 (en) 2010-04-28 2015-11-17 The Procter & Gamble Company Delivery particle
US20110269657A1 (en) 2010-04-28 2011-11-03 Jiten Odhavji Dihora Delivery particles
DK2691355T3 (da) 2011-03-28 2021-10-25 Anuvia Plant Nutrients Holdings Inc Uorganiske gødningsmidler forbedret med høje organiske værdier
CN103458871B (zh) 2011-04-07 2015-05-13 宝洁公司 具有增强的聚丙烯酸酯微胶囊的沉积的调理剂组合物
CN103458859A (zh) 2011-04-07 2013-12-18 宝洁公司 具有增强的聚丙烯酸酯微胶囊的沉积的个人清洁组合物
CN103458858B (zh) 2011-04-07 2016-04-27 宝洁公司 具有增强的聚丙烯酸酯微胶囊的沉积的洗发剂组合物
US20120095605A1 (en) 2011-09-17 2012-04-19 Tran Bao Q Smart building systems and methods
US8359750B2 (en) 2011-12-28 2013-01-29 Tran Bao Q Smart building systems and methods
US8951708B2 (en) 2013-06-05 2015-02-10 Xerox Corporation Method of making toners
JP2015086249A (ja) 2013-10-28 2015-05-07 スリーボンドファインケミカル株式会社 マイクロカプセル型硬化性樹脂組成物
US9714396B2 (en) 2014-10-16 2017-07-25 Encapsys Llc Controlled release dual walled microcapsules
US9714397B2 (en) 2014-10-16 2017-07-25 Encapsys Llc Controlled release microcapsules
US10485739B2 (en) 2014-10-16 2019-11-26 Encapsys Llc High strength microcapsules
WO2016149148A1 (en) 2015-03-17 2016-09-22 3M Innovative Properties Company Solventless anti-corrosion composition and methods of using the same
BR112017025589B1 (pt) 2015-06-05 2021-09-08 Anuvia Plant Nutrients Holdings, Inc Fertilizantes que contêm compostos orgânicos de alto valor e métodos de fabricação
JP6911014B2 (ja) 2015-10-27 2021-07-28 エンカプシス エルエルシー カプセル化
CA3051268C (en) 2016-11-21 2022-11-29 Bell Flavors & Fragrances, Inc. Malodor counteractant composition and methods
CN110168042B (zh) 2017-01-27 2022-05-27 恩盖普有限公司 包封物
MA50738B1 (fr) 2018-08-16 2021-05-31 Anuvia Plant Nutrients Holdings Llc Revêtements inorganiques réactifs pour engrais agricoles
MX2021005655A (es) 2018-11-14 2021-09-10 Anuvia Plant Nutrients Holdings Inc Suministro de moléculas bioactivas en recubrimientos o capas superficiales de fertilizantes inorgánicos orgánicamente mejorados.
CA3106374A1 (en) 2019-01-11 2020-07-16 Encapsys, Llc Incorporation of chitosan in microcapsule wall
MX2022016438A (es) 2020-07-01 2023-02-01 Laboratorios Miret S A Tcmtb microencapsulado.
RU2756655C1 (ru) * 2020-11-27 2021-10-04 Федеральное государственное автономное образовательное учреждение высшего образования «Северный (Арктический) федеральный университет имени М. В. Ломоносова» Способ получения гибридных органоминеральных микрокапсул для бетонных смесей и строительных растворов
US20240147990A1 (en) 2022-10-21 2024-05-09 Encapsys, Llc Delivery Particles Based On Amine-Thiol-Ene Conjugates and Derivatives
WO2024118694A1 (en) 2022-12-01 2024-06-06 Encapsys, Llc Degradable delivery particles from mixed acid treated chitosan
WO2024118690A1 (en) 2022-12-01 2024-06-06 Encapsys, Llc Charge modified chitosan cross-linked encapsulate
WO2024118696A1 (en) 2022-12-01 2024-06-06 Encapsys, Llc Degradable delivery particles made from redox-initiator-modified chitosan

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838468A (en) * 1953-05-25 1958-06-10 Monsanto Chemicals Process for preparing aminoplasts in bead form comprising reacting aminealdehyde resins with anionic polyelectrolytes
US3074845A (en) * 1959-10-14 1963-01-22 Plant Products Corp Particulate pesticidal composition coated with an amido-aldehyde resin polymerized in situ
NL275857A (es) * 1961-03-13 1900-01-01
CH453305A (fr) * 1963-10-21 1968-06-14 Pilot Pen Co Ltd Procédé pour encapsuler de fines gouttelettes de liquides dispersées
US3418656A (en) * 1965-10-23 1968-12-24 Us Plywood Champ Papers Inc Microcapsules, process for their formation and transfer sheet record material coated therewith
US3607775A (en) * 1968-01-29 1971-09-21 Ncr Co Process for encapsulating minute particles by use of autogenously polymerizable capsule wall material
FR1571089A (es) * 1968-08-05 1969-06-13
US3726803A (en) * 1970-02-16 1973-04-10 Ncr Capsule wall treating process utilizing condensation polymerization and capsule product
US4001140A (en) * 1974-07-10 1977-01-04 Ncr Corporation Capsule manufacture
DE2940786A1 (de) * 1979-10-08 1981-04-16 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von mikrokapseln

Also Published As

Publication number Publication date
CH630269A5 (de) 1982-06-15
FR2375903B1 (es) 1981-12-24
JPS5935258B2 (ja) 1984-08-28
GB1542058A (en) 1979-03-14
NL172750B (nl) 1983-05-16
SE414583B (sv) 1980-08-11
NL7714610A (nl) 1978-07-04
NZ185773A (en) 1979-06-19
AR218281A1 (es) 1980-05-30
SU965341A3 (ru) 1982-10-07
AU3175977A (en) 1979-06-28
BR7708690A (pt) 1978-08-15
NO147980C (no) 1983-07-20
DE2757528A1 (de) 1978-07-06
NO774457L (no) 1978-07-03
NO147980B (no) 1983-04-11
DE2757528C2 (de) 1993-05-13
SE7714554L (sv) 1978-07-01
ZA777103B (en) 1978-09-27
AT361895B (de) 1981-04-10
ATA931377A (de) 1980-09-15
US4100103A (en) 1978-07-11
FR2375903A1 (fr) 1978-07-28
CA1108943A (en) 1981-09-15
AU513160B2 (en) 1980-11-20
BE862371A (fr) 1978-04-14
JPS5384881A (en) 1978-07-26
NL172750C (nl) 1983-10-17
IT1114947B (it) 1986-02-03
DK584177A (da) 1978-07-01

Similar Documents

Publication Publication Date Title
ES465482A1 (es) Procedimiento para producir capsulas polimericas diminutas en masa.
ES438827A1 (es) Procedimiento para la obtencion de capsulas polimerias de muy pequeno tamano.
ES8506468A1 (es) Un procedimiento para fabricar microcapsulas
IE43386L (en) Microencapsulation of metallocenes
ES8102841A1 (es) Mejoras en un procedimiento para producir microcapsulas
ES8106659A1 (es) Un procedimiento para la produccion de microcapsulas
GB1507739A (en) Capsules
ES477686A1 (es) Un procedimiento para la preparacion de microcapsulas.
ES369182A1 (es) Procedimiento de fabricacion de hoja portadora de microcap-sulas impermeables a base de material hidrofobo.
GB1257178A (es)
IE40198L (en) Aqueous solutions of sulphonic acid group-containing¹melamine-formaldehyde condensation products
BR8501403A (pt) Processo para micro-encapsulamento de material liquido e micro-capsulas
EP0277926A3 (en) A method for the production of amino resin
ES484113A1 (es) Procedimiento para la fabricacion de metilolmelaminas sus- tancialmente monomeras
GB1325800A (en) Method of purifying polymerizable organic substances
GB1469726A (en) Petroleum recovery
ES468631A1 (es) Procedimiento para la obtencion de metilolmelaminas.
IE42045L (en) Urea-formaldehyde polymers containing sulpho groups
FR2331014A1 (fr) Procede de controle de la stabilite des suspensions, notamment durant les reactions de polymerisation
US2870121A (en) Pentaerythritol-acrolein reaction products and method of producing same
GB1182376A (en) Process for the Polymerization or Copolymerization of Beta-Propiolactones
IT1165453B (it) Processo per la preparazione di corpi termoplastici formati autoestinguenti a base di policaprolattame
ES461813A1 (es) Procedimiento para preparar polimeros termoplasticos de xi- leno-formaldehido de bajo contenido en oxigeno, color claro y alto peso molecular.
ES393495A1 (es) Perfeccionamientos en los procedimientos de fabricacion de resinas.
ES383716A1 (es) Procedimiento para la preparacion de materias solidas poro-sas.