MX2018009807A - Proceso para la preparacion de microcapsulas. - Google Patents

Proceso para la preparacion de microcapsulas.

Info

Publication number
MX2018009807A
MX2018009807A MX2018009807A MX2018009807A MX2018009807A MX 2018009807 A MX2018009807 A MX 2018009807A MX 2018009807 A MX2018009807 A MX 2018009807A MX 2018009807 A MX2018009807 A MX 2018009807A MX 2018009807 A MX2018009807 A MX 2018009807A
Authority
MX
Mexico
Prior art keywords
component
water
preparation
microcapsules
monomer
Prior art date
Application number
MX2018009807A
Other languages
English (en)
Inventor
Jenewein Stefan
Witteler Helmut
Fischer Stefan
Spangenberg Oliver
Burakowska-Meise Ewelina
Hueffer Stephan
Bauer Volker
Duus Nielsen Jesper
Cetinkaya Murat
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of MX2018009807A publication Critical patent/MX2018009807A/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
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • B01J13/22—Coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Medicinal Preparation (AREA)

Abstract

(A) proceso para la preparación de microcapsulas que comprenden las etapas: prepara un sistema bifásico acuoso al mezclar(i)componente (a1) que comprende un componente A seleccionado de un grupo de polímeros que contiene polímeros tipo peine acetato de vinilo polietilenglicol, policarboxilatos, polieteres, poliaspartatos, polivinilpirrolidona, poliaminas y polilisina; donde el componente (a1) es un sistema monofásico a 23°C, y forma un sistema monofásico a 23°C, si se mezcla con agua en un rango de 1:99 a 99:1 por peso, y (ii) componente (a2) que contiene agua y un componente B soluble en agua, donde el componente B soluble en agua difiere del componente A, y donde (a2) es un sistema monofásico a 23°C, y(iii) al menos un monómero (a3), y(iv) opcionalmente al menos un iniciador (a4), y donde (a1), (a2), (a3), y (a4) se pueden mezclar juntos en cualquier orden o de manera simultánea, seguido por(b) de manera opcional, un cizallamiento del sistema bifásico para formar una emulsión y(c) polimerización de un monómero (a3).
MX2018009807A 2016-02-12 2017-02-02 Proceso para la preparacion de microcapsulas. MX2018009807A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16155482.9A EP3205393A1 (en) 2016-02-12 2016-02-12 Process for preparation of microcapsules
PCT/EP2017/052186 WO2017137293A1 (en) 2016-02-12 2017-02-02 Process for preparation of microcapsules

Publications (1)

Publication Number Publication Date
MX2018009807A true MX2018009807A (es) 2018-09-10

Family

ID=55357905

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018009807A MX2018009807A (es) 2016-02-12 2017-02-02 Proceso para la preparacion de microcapsulas.

Country Status (10)

Country Link
US (1) US20210187466A1 (es)
EP (2) EP3205393A1 (es)
JP (1) JP2019506418A (es)
KR (1) KR20180114038A (es)
CN (1) CN108602039A (es)
BR (1) BR112018016184A2 (es)
CA (1) CA3012160A1 (es)
MX (1) MX2018009807A (es)
RU (1) RU2018132336A (es)
WO (1) WO2017137293A1 (es)

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CN109275661B (zh) * 2018-09-13 2021-08-24 北京中耕绿洲生态科技有限公司 一种触发控释性植物抗冻剂及其制备方法
EP3852535A1 (en) * 2018-09-17 2021-07-28 Biowish Technologies, Inc. Antifungal composition and method of use
JP2020180104A (ja) * 2019-04-26 2020-11-05 トッパン・フォームズ株式会社 分散体
CN113087833B (zh) * 2021-03-31 2022-04-01 湖北大学 一种聚合物负载人工催化三联体的催化剂及其制备方法与应用
JP7412827B1 (ja) 2023-08-04 2024-01-15 サイデン化学株式会社 樹脂粒子組成物、検査キット、及び樹脂粒子組成物の製造方法

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Also Published As

Publication number Publication date
BR112018016184A2 (pt) 2018-12-18
CA3012160A1 (en) 2017-08-17
EP3205393A1 (en) 2017-08-16
JP2019506418A (ja) 2019-03-07
KR20180114038A (ko) 2018-10-17
WO2017137293A1 (en) 2017-08-17
US20210187466A1 (en) 2021-06-24
RU2018132336A (ru) 2020-03-12
CN108602039A (zh) 2018-09-28
EP3414001A1 (en) 2018-12-19

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