DE3114035A1 - Verfahren zur herstellung von mikrokapseln - Google Patents

Verfahren zur herstellung von mikrokapseln

Info

Publication number
DE3114035A1
DE3114035A1 DE3114035A DE3114035A DE3114035A1 DE 3114035 A1 DE3114035 A1 DE 3114035A1 DE 3114035 A DE3114035 A DE 3114035A DE 3114035 A DE3114035 A DE 3114035A DE 3114035 A1 DE3114035 A1 DE 3114035A1
Authority
DE
Germany
Prior art keywords
dispersion
precondensate
mixture
microcapsules
sheet
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.)
Granted
Application number
DE3114035A
Other languages
German (de)
English (en)
Other versions
DE3114035C2 (enExample
DE3114035C3 (enExample
Inventor
Peter Buckinghamshire Sinclair
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.)
Arjo Wiggins Ltd
Original Assignee
Wiggins Teape Group 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10512630&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3114035(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wiggins Teape Group Ltd filed Critical Wiggins Teape Group Ltd
Publication of DE3114035A1 publication Critical patent/DE3114035A1/de
Publication of DE3114035C2 publication Critical patent/DE3114035C2/de
Application granted granted Critical
Publication of DE3114035C3 publication Critical patent/DE3114035C3/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249994—Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
    • Y10T428/249995—Constituent is in liquid form
    • Y10T428/249997—Encapsulated liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Color Printing (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE3114035A 1980-04-08 1981-04-07 Verfahren zur herstellung von mikrokapseln Granted DE3114035A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8011461 1980-04-08

Publications (3)

Publication Number Publication Date
DE3114035A1 true DE3114035A1 (de) 1982-02-11
DE3114035C2 DE3114035C2 (enExample) 1988-03-31
DE3114035C3 DE3114035C3 (enExample) 1993-05-13

Family

ID=10512630

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3114035A Granted DE3114035A1 (de) 1980-04-08 1981-04-07 Verfahren zur herstellung von mikrokapseln

Country Status (23)

Country Link
US (1) US4396670A (enExample)
JP (1) JPS56155636A (enExample)
AT (1) AT382796B (enExample)
AU (1) AU539624B2 (enExample)
BE (1) BE888297A (enExample)
BR (1) BR8102014A (enExample)
CA (1) CA1153635A (enExample)
CH (1) CH649228A5 (enExample)
DE (1) DE3114035A1 (enExample)
DK (1) DK156781A (enExample)
ES (1) ES8202491A1 (enExample)
FI (1) FI71235C (enExample)
FR (1) FR2479835A1 (enExample)
GR (1) GR75211B (enExample)
HK (1) HK68284A (enExample)
IT (1) IT1200580B (enExample)
LU (1) LU83287A1 (enExample)
NL (1) NL8101684A (enExample)
NO (1) NO811164L (enExample)
NZ (1) NZ196601A (enExample)
PT (1) PT72791B (enExample)
SE (1) SE454651B (enExample)
ZA (1) ZA811973B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3447298C1 (de) * 1984-12-24 1986-04-24 Papierfabrik August Koehler AG, 7602 Oberkirch Verfahren zur Mikroverkapselung von Ölen mit darin gelösten Farbreaktionspartnern und danach hergestellte Mikrokapseln
DE3545803A1 (de) * 1984-12-24 1986-07-31 Papierfabrik August Koehler AG, 7602 Oberkirch Verfahren zur mikroverkapselung von oelen mit darin geloesten farbreaktionspartnern, danach hergestellte mikrokapseln und deren verwendung in farbreaktionsaufzeichnungssystemen

Families Citing this family (110)

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US4454083A (en) * 1981-12-21 1984-06-12 Appleton Papers Inc. Continuous microencapsulation
US4561981A (en) * 1984-01-27 1985-12-31 Characklis William G Treatment of fouling with microcapsules
US5089339A (en) * 1984-12-24 1992-02-18 Pietsch Guenter Aminoplast microencapsulation system
US4594370A (en) * 1985-03-29 1986-06-10 The Mead Corporation Amine-formaldehyde microencapsulation process
US4822769A (en) * 1985-06-12 1989-04-18 Nashua Corporation High solids content coated back paper
DE3532878A1 (de) * 1985-09-14 1987-03-26 Basf Ag Kontinuierliches verfahren zur herstellung von mikrokapseln mit waenden aus melamin-formaldehydkondensaten in waessriger dispersion
US4690825A (en) * 1985-10-04 1987-09-01 Advanced Polymer Systems, Inc. Method for delivering an active ingredient by controlled time release utilizing a novel delivery vehicle which can be prepared by a process utilizing the active ingredient as a porogen
DE3709586C1 (de) * 1987-03-24 1988-07-14 Koehler August Papierfab Verfahren zur Mikroverkapselung von hydrophoben OElen,die danach erhaeltlichen Mikrokapseln und deren Verwendung
JPS63268777A (ja) * 1987-04-25 1988-11-07 Kanzaki Paper Mfg Co Ltd マイクロカプセルインキ組成物
US4766176A (en) * 1987-07-20 1988-08-23 Dow Corning Corporation Storage stable heat curable organosiloxane compositions containing microencapsulated platinum-containing catalysts
ES2017536T5 (es) * 1987-12-21 1995-08-01 Koehler August Papierfab Procedimiento para la fabricacion de microcapsulas, microcapsulas obtenidas y su utilizacion.
US5112541A (en) * 1988-01-29 1992-05-12 Idemitsu Kosan Company, Ltd. Microencapsulated lubricating fluids and additives and method of making same
US5055300A (en) * 1988-06-17 1991-10-08 Basic Bio Systems, Inc. Time release protein
US5023080A (en) * 1988-06-17 1991-06-11 Basic Bio Systems, Inc. Time release protein
US5079005A (en) * 1988-06-17 1992-01-07 Gupta Kashmiri L Time release protein
US5011885A (en) * 1989-10-27 1991-04-30 The Mead Corporation Methods for the production of microcapsules using functionalized isocyanate
DE3942155C1 (enExample) * 1989-12-20 1991-03-21 Papierfabrik August Koehler Ag, 7602 Oberkirch, De
US5180637A (en) * 1990-11-02 1993-01-19 Sakura Color Products Corporation Double-walled microcapsules and a process for preparation of same
US5204185A (en) * 1990-12-11 1993-04-20 The Standard Register Company Microencapsulation process using melamine-formaldehyde and microcapsules produced thereby
CA2080424A1 (en) * 1991-10-25 1993-04-26 Jerry Moy Microcapsules containing inorganic colloids and method for making the same
WO1993017877A1 (en) * 1992-03-06 1993-09-16 Nashua Corporation Xerographable carbonless forms
DE69321765T3 (de) * 1992-06-04 2006-08-24 Arjo Wiggins Ltd., Basingstoke Druckempfindliches Aufzeichnungsmaterial
JPH06234268A (ja) * 1992-12-16 1994-08-23 Mitsubishi Paper Mills Ltd インクジェット記録シート
GB9313790D0 (en) * 1993-07-03 1993-08-18 Wiggins Teape Group The Ltd Pressure-sensitive copying material
GB9414637D0 (en) 1994-07-20 1994-09-07 Wiggins Teape Group The Limite Presure-sensitive copying material
GB9522233D0 (en) 1995-10-31 1996-01-03 Wiggins Teape Group The Limite Pressure-sensitive copying paper
DE10241942A1 (de) * 2002-09-10 2004-03-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mikrokapseln für die Kautschukherstellung und Verfahren zu deren Herstellung
DE102005035388A1 (de) * 2005-07-28 2007-02-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mikroverkapselte Kautschukadditive und Verfahren zu deren Herstellung
US20070078071A1 (en) * 2005-09-30 2007-04-05 Kaiping Lee Spray dry capsule products and methods for preparing and using same
US20070138673A1 (en) * 2005-12-15 2007-06-21 Kaiping Lee Process for Preparing a High Stability Microcapsule Product and Method for Using Same
US20070138672A1 (en) * 2005-12-15 2007-06-21 Kaiping Lee Process for preparing a high stability microcapsule product and method for using same
JP5049738B2 (ja) * 2006-12-06 2012-10-17 株式会社日本触媒 多層マイクロカプセルおよびその製造方法
PL2822682T3 (pl) 2011-11-29 2017-09-29 Firmenich Sa Mikrokapsułki i ich zastosowanie
JP6433990B2 (ja) 2013-05-22 2018-12-05 フイルメニツヒ ソシエテ アノニムＦｉｒｍｅｎｉｃｈ Ｓａ ガスを発生する感光性のケト酸またはケトエステルを含有しているマイクロカプセルおよびその使用
CN105246456A (zh) 2013-05-22 2016-01-13 弗门尼舍有限公司 含有释放气体的对光不稳定的化合物的微胶囊及其用途
US9610228B2 (en) 2013-10-11 2017-04-04 International Flavors & Fragrances Inc. Terpolymer-coated polymer encapsulated active material
ES2790417T3 (es) 2013-10-18 2020-10-27 Int Flavors & Fragrances Inc Formulación de encapsulado de fragancia híbrida y método de uso de la misma
FR3016303B1 (fr) 2014-01-10 2016-01-01 Microcapsules Technologies Procede de fabrication de microcapsules a double paroi, microcapsules preparees par ce procede et leur utilisation
US10485739B2 (en) 2014-10-16 2019-11-26 Encapsys Llc High strength microcapsules
US9714397B2 (en) 2014-10-16 2017-07-25 Encapsys Llc Controlled release microcapsules
US9714396B2 (en) 2014-10-16 2017-07-25 Encapsys Llc Controlled release dual walled microcapsules
EP3223940B1 (en) 2014-11-24 2018-08-29 Firmenich SA Microcapsules containing a gas-generating photolabile polymer and uses thereof
JP6643338B2 (ja) 2014-12-08 2020-02-12 フイルメニツヒ ソシエテ アノニムＦｉｒｍｅｎｉｃｈ Ｓａ ローズの香りを有する脂肪族ニトリル
BR112017011110A2 (pt) 2014-12-10 2018-01-23 Firmenich & Cie polissiloxanos como sistemas de distribuição de fragrância em perfumaria fina
EP3253455B1 (en) 2015-02-06 2019-04-10 Firmenich SA Microcapsules imparting intense vanilla odor note
WO2016169802A1 (en) 2015-04-23 2016-10-27 Firmenich Sa Osmanthus odorant
CN107849488B (zh) 2015-07-14 2021-04-13 弗门尼舍有限公司 具有铃兰气味的化合物
EP3349862B1 (en) 2015-09-16 2019-09-04 Firmenich SA A green, lily of the valley perfuming ingredient
EP3356502B1 (en) 2015-10-01 2019-07-31 Firmenich SA Vetiver odorant
WO2018053356A1 (en) 2016-09-16 2018-03-22 International Flavors & Fragrances Inc. Microcapsule compositions stabilized with viscosity control agents
BR112018016806B1 (pt) 2016-02-18 2021-11-16 International Flavors & Fragrances Inc. Composiqao de microcapsula, e, produtos de consumidor
EP3475401B1 (en) 2016-06-22 2024-05-22 Firmenich SA Powerful woody powdery odorant
ES2995338T3 (en) 2016-07-01 2025-02-10 Int Flavors & Fragrances Inc Stable microcapsule compositions
WO2018050658A1 (en) 2016-09-16 2018-03-22 Firmenich Sa Perfuming composition
WO2018050655A1 (en) 2016-09-16 2018-03-22 Firmenich Sa Perfuming composition
US20180085291A1 (en) 2016-09-28 2018-03-29 International Flavors & Fragrances Inc. Microcapsule compositions containing amino silicone
ES2881205T3 (es) 2016-12-21 2021-11-29 Firmenich & Cie Olor a lirio de los valles
WO2018134220A1 (en) 2017-01-18 2018-07-26 Firmenich Sa Composition having a muguet odor
US10597605B2 (en) 2017-01-18 2020-03-24 Firmenich Sa Composition having a muguet odor
WO2018134410A1 (en) 2017-01-23 2018-07-26 Firmenich Sa Cleavable surfactant
CN110418780B (zh) 2017-03-15 2023-02-28 弗门尼舍有限公司 作为加香成分的环己烯衍生物
US10883066B2 (en) 2017-04-04 2021-01-05 Firmenich Sa Vetiver odorant
EP3606902B1 (en) 2017-04-04 2021-04-14 Firmenich SA Vetiver odorant
WO2018192923A1 (en) 2017-04-18 2018-10-25 Firmenich Sa Alpha alkylation of aldehyde with a polycyclic olefin
US11319272B2 (en) 2017-04-18 2022-05-03 Firmenich Sa Alpha alkylation of aldehyde with a polycyclic olefin
EP3652171B1 (en) 2017-07-14 2021-09-08 Firmenich SA Cooling compositions containing an amide and an alkyl lactate
WO2019015974A1 (en) 2017-07-18 2019-01-24 Firmenich Sa ODORING SUBSTANCE OF CYCLAMEN TYPE
WO2019106000A1 (en) 2017-11-28 2019-06-06 Firmenich Sa Amber odorant
WO2019141761A1 (en) 2018-01-19 2019-07-25 Firmenich Sa Lily of the valley odorant
CN111971371A (zh) 2018-06-21 2020-11-20 弗门尼舍有限公司 提供持久草莓气味的化合物
ES2930414T3 (es) 2018-06-26 2022-12-12 Firmenich & Cie Derivados del ciclohexeno propanal como ingredientes perfumantes
US11859151B2 (en) 2018-10-15 2024-01-02 Firmenich Sa Cyclopentanone compounds
WO2020078909A1 (en) 2018-10-16 2020-04-23 Firmenich Sa Cyclopropyl ring opening by alpha alkylation of an aldehyde with a polycyclic olefin
EP3897521A4 (en) 2018-12-18 2023-01-25 International Flavors & Fragrances Inc. Guar gum microcapsules
CN113423700A (zh) 2019-05-27 2021-09-21 弗门尼舍有限公司 琥珀香气味剂
US20220142158A1 (en) 2019-05-31 2022-05-12 Firmenich Sa Arthropod control compositions
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EP4007748A1 (en) 2019-12-03 2022-06-08 Firmenich SA Enol ether properfume
US12291689B2 (en) 2019-12-19 2025-05-06 Firmenich Sa Compounds for providing a long-lasting floral and fruity odor
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JP7737386B2 (ja) 2020-04-14 2025-09-10 フイルメニツヒ ソシエテ アノニム 長持ちする香りを提供するための化合物
EP4103537A1 (en) 2020-04-14 2022-12-21 Firmenich SA Lily of the valley odorant
JP7728289B2 (ja) 2020-06-12 2025-08-22 フイルメニツヒ ソシエテ アノニム エノールエーテルプロパフューム
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EP4196564A1 (en) 2020-09-24 2023-06-21 Firmenich SA Consumer products containing pro-fragrances
JP2023547303A (ja) 2020-10-23 2023-11-10 フイルメニツヒ ソシエテ アノニム 汗臭の知覚を抑制または除去するための組成物
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WO2022136180A1 (en) 2020-12-21 2022-06-30 Firmenich Sa Computer-implemented methods for training a neural network device and corresponding methods for generating a fragrance or flavor compositions
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WO2023275056A1 (en) 2021-06-28 2023-01-05 Firmenich Sa Textile articles for tumble-drying
US12187829B2 (en) 2021-08-12 2025-01-07 Trucapsol Llc Environmentally biodegradable microcapsules
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US20230329982A1 (en) * 2022-04-19 2023-10-19 Trucapsol Llc Resin compositions comprising a macromolecule crosslinked with polyamide epichlorohydrin, controlled release particles and compositions comprising same, and methods of making same
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CN119486703A (zh) 2022-06-22 2025-02-18 弗门尼舍有限公司 具有持久香迹表现的香氛组合物
CN119403908A (zh) 2022-06-22 2025-02-07 弗门尼舍有限公司 增强心理表现的方法以及在该方法中使用的组合物
WO2024046769A1 (en) 2022-08-31 2024-03-07 Firmenich Sa Fragrance compositions containing 1,3-butanediol
CN119789844A (zh) 2022-08-31 2025-04-08 弗门尼舍有限公司 含有2,3-丁二醇和/或1,3-丁二醇的香氛组合物
CN120152694A (zh) 2022-10-07 2025-06-13 弗门尼舍有限公司 经稳定的香氛组合物及其用途
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DE3114035C2 (enExample) 1988-03-31
LU83287A1 (fr) 1981-12-02
NL8101684A (nl) 1981-11-02
FR2479835A1 (fr) 1981-10-09
ZA811973B (en) 1982-04-28
US4396670A (en) 1983-08-02
ATA159381A (de) 1986-09-15
BE888297A (fr) 1981-07-31
ES501139A0 (es) 1982-02-01
FI71235B (fi) 1986-09-09
PT72791A (en) 1981-05-01
SE8102051L (sv) 1981-10-09
CH649228A5 (de) 1985-05-15
JPH0347139B2 (enExample) 1991-07-18
JPS56155636A (en) 1981-12-01
SE454651B (sv) 1988-05-24
HK68284A (en) 1984-09-07
AU539624B2 (en) 1984-10-11
IT8120947A0 (it) 1981-04-06
NO811164L (no) 1981-10-09
FI811041L (fi) 1981-10-09
AT382796B (de) 1987-04-10
DK156781A (da) 1981-10-09
AU6869381A (en) 1981-10-15
FI71235C (fi) 1986-12-19
GR75211B (enExample) 1984-07-13
FR2479835B1 (enExample) 1983-06-10
CA1153635A (en) 1983-09-13
NZ196601A (en) 1982-12-21
PT72791B (en) 1982-07-26
DE3114035C3 (enExample) 1993-05-13
IT1200580B (it) 1989-01-27
BR8102014A (pt) 1981-10-13
ES8202491A1 (es) 1982-02-01

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