BR112012032634B1 - processo para a produção de microcápsulas - Google Patents

processo para a produção de microcápsulas Download PDF

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Publication number
BR112012032634B1
BR112012032634B1 BR112012032634-1A BR112012032634A BR112012032634B1 BR 112012032634 B1 BR112012032634 B1 BR 112012032634B1 BR 112012032634 A BR112012032634 A BR 112012032634A BR 112012032634 B1 BR112012032634 B1 BR 112012032634B1
Authority
BR
Brazil
Prior art keywords
microcapsules
isocyanate
isocyanates
emulsion
water
Prior art date
Application number
BR112012032634-1A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112012032634A2 (pt
Inventor
Wolfgang Denuell
Jutta Hotz
Original Assignee
Cognis Ip Management Gmbh
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 Cognis Ip Management Gmbh filed Critical Cognis Ip Management Gmbh
Publication of BR112012032634A2 publication Critical patent/BR112012032634A2/pt
Publication of BR112012032634B1 publication Critical patent/BR112012032634B1/pt

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
    • 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
    • B01J13/16—Interfacial polymerisation
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/71—Monoisocyanates or monoisothiocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers

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 & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)
BR112012032634-1A 2010-06-25 2011-03-05 processo para a produção de microcápsulas BR112012032634B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB10167305.1 2010-06-25
EP10167305.1A EP2399667B1 (en) 2010-06-25 2010-06-25 Process for producing microcapsules
PCT/EP2011/001098 WO2011160733A1 (en) 2010-06-25 2011-03-05 Process for producing microcapsules

Publications (2)

Publication Number Publication Date
BR112012032634A2 BR112012032634A2 (pt) 2018-01-23
BR112012032634B1 true BR112012032634B1 (pt) 2018-12-26

Family

ID=43242849

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012032634-1A BR112012032634B1 (pt) 2010-06-25 2011-03-05 processo para a produção de microcápsulas

Country Status (11)

Country Link
US (1) US20130095158A1 (enExample)
EP (1) EP2399667B1 (enExample)
JP (1) JP5934703B2 (enExample)
KR (1) KR101925269B1 (enExample)
CN (1) CN102958597B (enExample)
BR (1) BR112012032634B1 (enExample)
CA (1) CA2803420C (enExample)
ES (1) ES2628087T3 (enExample)
MX (1) MX341671B (enExample)
RU (1) RU2572889C2 (enExample)
WO (1) WO2011160733A1 (enExample)

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JP6143078B2 (ja) * 2013-05-13 2017-06-07 清水建設株式会社 模擬粉体の製造方法、及び粉体飛散状態評価方法
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WO2015165834A1 (en) * 2014-04-29 2015-11-05 Basf Se Anionic polyvinyl alcohol copolymer as protective colloid for pesticidal polyurea microcapsules
RU2619331C2 (ru) * 2014-10-10 2017-05-15 Александр Александрович Кролевец Способ получения нанокапсул умифеновира (Арбидола) в альгинате натрия
WO2016061095A1 (en) * 2014-10-14 2016-04-21 President And Fellows Of Harvard College Microcapsules and uses thereof
RU2599885C2 (ru) * 2014-11-05 2016-10-20 Александр Александрович Кролевец Способ получения нанокапсул умифеновира (арбидола) в каррагинане
WO2016071149A1 (en) 2014-11-07 2016-05-12 Givaudan Sa Improvements in or relating to organic compounds
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US10201795B2 (en) 2014-11-07 2019-02-12 Basf Se Microcapsules comprising hydroxyalkyl cellulose
WO2016071152A1 (en) 2014-11-07 2016-05-12 Basf Se Process for preparing microcapsules having a polyurea shell and a lipophilic core material
JP6971517B2 (ja) * 2015-11-17 2021-11-24 ユニリーバー・ナームローゼ・ベンノートシヤープ クリンバゾールマイクロカプセルならびに界面活性剤およびクリンバゾールを含むヘアケア組成物
WO2017085033A1 (en) 2015-11-18 2017-05-26 Basf Se Improvements in or relating to organic compounds
EP3170552A1 (en) 2015-11-23 2017-05-24 Basf Se Microcapsule comprising a polymeric shell and a hydrophilic or hydrophobic core material
GB201615905D0 (en) * 2016-09-19 2016-11-02 Givaudan Sa Improvements in or relating to organic compounds
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CN110121535B (zh) * 2016-12-27 2022-04-29 富士胶片株式会社 水分散物及其制造方法、以及图像形成方法
CN107698865B (zh) * 2017-09-14 2020-04-03 陕西理工大学 一种注塑机螺杆清洗料的制备方法
GB201804038D0 (en) 2018-03-14 2018-04-25 Givaudan Sa Improvements in or realating to organic compounds
WO2019181988A1 (ja) * 2018-03-23 2019-09-26 富士フイルム株式会社 中空粒子の製造方法、並びに、造孔材の製造方法、化粧料用粒子の製造方法、及び軽量化材の製造方法
WO2019206404A1 (en) * 2018-04-24 2019-10-31 Symrise Ag Core-shell capsules prepared with linear and cyclic aliphatic polyisocyanates
CN109231400B (zh) * 2018-10-08 2021-09-21 华南理工大学 一种用于处理水体富营养化的悬浮木质素微胶囊及制备方法
JP7267439B2 (ja) * 2019-02-13 2023-05-01 シムライズ アーゲー マイクロカプセルの調製のためのプロセス
EP3845304A1 (en) 2019-12-30 2021-07-07 Bayer AG Capsule suspension concentrates based on polyisocyanates and biodegradable amine based cross-linker
CN111226923B (zh) * 2020-03-09 2022-04-22 上海生农生化制品股份有限公司 一种吡唑醚菌酯·喹啉铜微胶囊悬浮-悬浮剂及其制备方法
GB202003883D0 (en) 2020-03-18 2020-05-06 Givaudan Sa Consumer product
US20230247986A1 (en) 2020-06-26 2023-08-10 Bayer Aktiengesellschaft Aqueous capsule suspension concentrates comprising biodegradable ester groups
US12434215B2 (en) 2020-07-31 2025-10-07 Morishita Jintan Co., Ltd. Microcapsule production method
WO2022028706A1 (de) 2020-08-06 2022-02-10 Symrise Ag Bioabbaubare polyharnstoff/polyurethan-mikrokapseln
ES2985530T3 (es) 2020-08-06 2024-11-06 Symrise Ag Microcápsulas de poliurea/poliuretano
CN116507204A (zh) 2020-08-06 2023-07-28 西姆莱斯股份公司 用于制备微胶囊的方法
GB202114226D0 (en) 2021-10-05 2021-11-17 Iberchem S A U Microcapsules
EP4472763A1 (de) 2022-02-02 2024-12-11 Symrise AG Verfahren zur herstellung von mikrokapseln
WO2023147855A2 (de) 2022-02-02 2023-08-10 Symrise Ag Verfahren zur herstellung von mikrokapseln
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Also Published As

Publication number Publication date
EP2399667B1 (en) 2017-03-08
JP5934703B2 (ja) 2016-06-15
JP2013537472A (ja) 2013-10-03
WO2011160733A1 (en) 2011-12-29
EP2399667A1 (en) 2011-12-28
CA2803420C (en) 2018-05-01
ES2628087T3 (es) 2017-08-01
CN102958597A (zh) 2013-03-06
KR20130121697A (ko) 2013-11-06
MX341671B (es) 2016-08-30
RU2013101538A (ru) 2014-07-27
US20130095158A1 (en) 2013-04-18
BR112012032634A2 (pt) 2018-01-23
CA2803420A1 (en) 2011-12-29
MX2012015042A (es) 2013-06-28
RU2572889C2 (ru) 2016-01-20
CN102958597B (zh) 2015-05-13
KR101925269B1 (ko) 2018-12-05

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/03/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2712 DE 27-12-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.