MX341671B - Proceso para producir microcapsulas. - Google Patents

Proceso para producir microcapsulas.

Info

Publication number
MX341671B
MX341671B MX2012015042A MX2012015042A MX341671B MX 341671 B MX341671 B MX 341671B MX 2012015042 A MX2012015042 A MX 2012015042A MX 2012015042 A MX2012015042 A MX 2012015042A MX 341671 B MX341671 B MX 341671B
Authority
MX
Mexico
Prior art keywords
producing microcapsules
shell
polyurea
surround
contain
Prior art date
Application number
MX2012015042A
Other languages
English (en)
Other versions
MX2012015042A (es
Inventor
Denuell Wolfgang
Hotz Jutta
Original Assignee
Cognis Ip Man 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 Man Gmbh filed Critical Cognis Ip Man Gmbh
Publication of MX2012015042A publication Critical patent/MX2012015042A/es
Publication of MX341671B publication Critical patent/MX341671B/es

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

Abstract

Proceso para producir microcápsulas que contienen un recubrimiento de poliurea que rodea un núcleo compuesto por un aceite insoluble en agua, donde el recubrimiento es el producto de la reacción entre dos diisocianatos que difieren desde el punto de vista estructural, en forma de una emulsión.
MX2012015042A 2010-06-25 2011-03-05 Proceso para producir microcapsulas. MX341671B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
MX2012015042A MX2012015042A (es) 2013-06-28
MX341671B true MX341671B (es) 2016-08-30

Family

ID=43242849

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012015042A MX341671B (es) 2010-06-25 2011-03-05 Proceso para producir microcapsulas.

Country Status (11)

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

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JP2014221012A (ja) * 2013-05-13 2014-11-27 清水建設株式会社 模擬粉体、粉体飛散状態評価方法、及び粉体取扱い施設
CN103933014B (zh) * 2013-12-31 2016-03-09 杭州师范大学 一种肿瘤细胞靶向载药微胶囊
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US20170042143A1 (en) * 2014-04-29 2017-02-16 Basf Se Anionic polyvinyl alcohol copolymer as protective colloid for pesticidal polyurea microcapsules
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US20170224849A1 (en) * 2014-10-14 2017-08-10 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
KR20170081211A (ko) 2014-11-07 2017-07-11 바스프 에스이 폴리우레아 쉘 및 친유성 코어 재료를 갖는 마이크로캡슐의 제조 방법
WO2016071149A1 (en) 2014-11-07 2016-05-12 Givaudan Sa Improvements in or relating to organic compounds
US10201795B2 (en) 2014-11-07 2019-02-12 Basf Se Microcapsules comprising hydroxyalkyl cellulose
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WO2017084826A1 (en) * 2015-11-17 2017-05-26 Unilever Plc Climbazole microcapsule and hair care composition comprising surfactant and climbazole
EP3377035A1 (en) 2015-11-18 2018-09-26 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
EP3295929A1 (en) * 2016-09-19 2018-03-21 S.P.C.M. Sa Use of an ampholyte copolymer as colloidal stabilizer in a process of encapsulating fragrance
GB201615905D0 (en) 2016-09-19 2016-11-02 Givaudan Sa Improvements in or relating to organic compounds
EP3564318B1 (en) * 2016-12-27 2021-11-03 FUJIFILM Corporation Aqueous dispersion, method for producing same and image formation method
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
CN111867719A (zh) * 2018-03-23 2020-10-30 富士胶片株式会社 中空粒子的制造方法、以及造孔材料的制造方法、化妆品用粒子的制造方法及轻量化材料的制造方法
BR112020021624B1 (pt) * 2018-04-24 2024-02-06 Symrise Ag Cápsulas núcleo-casca, produto, processo para produzir as referidas cápsulas e uso dos mesmos
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
EP4172234A1 (en) 2020-06-26 2023-05-03 Bayer Aktiengesellschaft Aqueous capsule suspension concentrates comprising biodegradable ester groups
EP4190439A1 (en) * 2020-07-31 2023-06-07 Morishita Jintan Co., Ltd. Microcapsule production method
EP3969164A1 (de) 2020-08-06 2022-03-23 Symrise AG Verfahren zur herstellung von mikrokapseln
GB202114226D0 (en) 2021-10-05 2021-11-17 Iberchem S A U Microcapsules
WO2023147855A2 (de) 2022-02-02 2023-08-10 Symrise Ag Verfahren zur herstellung von mikrokapseln
WO2023148253A1 (de) 2022-02-02 2023-08-10 Symrise Ag Verfahren zur herstellung von mikrokapseln
WO2024038692A1 (ja) * 2022-08-19 2024-02-22 パナソニックＩｐマネジメント株式会社 リチウムイオン二次電池用の負極スラリー、リチウムイオン二次電池用の負極、およびリチウムイオン二次電池
CN117296839B (zh) * 2023-11-27 2024-02-23 山东华实药业有限公司 免活化稳定性二氧化氯消毒剂及其生产工艺

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Also Published As

Publication number Publication date
BR112012032634A2 (pt) 2018-01-23
RU2013101538A (ru) 2014-07-27
CN102958597B (zh) 2015-05-13
JP5934703B2 (ja) 2016-06-15
EP2399667A1 (en) 2011-12-28
KR20130121697A (ko) 2013-11-06
CN102958597A (zh) 2013-03-06
KR101925269B1 (ko) 2018-12-05
MX2012015042A (es) 2013-06-28
RU2572889C2 (ru) 2016-01-20
US20130095158A1 (en) 2013-04-18
ES2628087T3 (es) 2017-08-01
CA2803420A1 (en) 2011-12-29
JP2013537472A (ja) 2013-10-03
WO2011160733A1 (en) 2011-12-29
BR112012032634B1 (pt) 2018-12-26
CA2803420C (en) 2018-05-01
EP2399667B1 (en) 2017-03-08

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