BR112021006350A2 - polimerização de radical livre fotoiniciada auxiliada por ultravioleta - Google Patents
polimerização de radical livre fotoiniciada auxiliada por ultravioletaInfo
- Publication number
- BR112021006350A2 BR112021006350A2 BR112021006350A BR112021006350A BR112021006350A2 BR 112021006350 A2 BR112021006350 A2 BR 112021006350A2 BR 112021006350 A BR112021006350 A BR 112021006350A BR 112021006350 A BR112021006350 A BR 112021006350A BR 112021006350 A2 BR112021006350 A2 BR 112021006350A2
- Authority
- BR
- Brazil
- Prior art keywords
- ultraviolet
- assisted
- free radical
- radical polymerization
- photoinitiated free
- Prior art date
Links
- 238000010526 radical polymerization reaction Methods 0.000 title abstract 2
- 239000000178 monomer Substances 0.000 abstract 4
- 238000009472 formulation Methods 0.000 abstract 2
- 239000003999 initiator Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 238000012688 inverse emulsion polymerization Methods 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
- C08F220/36—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate containing oxygen in addition to the carboxy oxygen, e.g. 2-N-morpholinoethyl (meth)acrylate or 2-isocyanatoethyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/46—Polymerisation initiated by wave energy or particle radiation
- C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
- C08F2/50—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/32—Polymerisation in water-in-oil emulsions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/46—Polymerisation initiated by wave energy or particle radiation
- C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
polimerização de radical livre fotoiniciada auxiliada por ultravioleta. trata-se de um método de produção de um produto polimerizado através de uma reação de polimerização de emulsão inversa. o método atual inclui introduzir um iniciador sensível à luz ultravioleta (uv) em uma formulação de monômero de emulsão inversa que compreende monômeros e irradia a formulação de monômero com uma fonte de luz uv. um produto polimerizado é formado a partir da polimerização dos monômeros na presença do iniciador sensível à luz uv irradiada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/148,010 US11041037B2 (en) | 2018-10-01 | 2018-10-01 | Ultra violet assisted photo initiated free radical polymerization |
PCT/US2019/053955 WO2020072417A1 (en) | 2018-10-01 | 2019-10-01 | Ultra violet assisted photo initiated free radical polymerization |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112021006350A2 true BR112021006350A2 (pt) | 2021-07-06 |
Family
ID=69945425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112021006350A BR112021006350A2 (pt) | 2018-10-01 | 2019-10-01 | polimerização de radical livre fotoiniciada auxiliada por ultravioleta |
Country Status (7)
Country | Link |
---|---|
US (1) | US11041037B2 (pt) |
EP (1) | EP3861029B1 (pt) |
JP (1) | JP7457009B2 (pt) |
KR (1) | KR20210068504A (pt) |
CN (1) | CN113015752B (pt) |
BR (1) | BR112021006350A2 (pt) |
WO (1) | WO2020072417A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114989350B (zh) * | 2022-07-06 | 2023-09-05 | 安徽天润化学工业股份有限公司 | 一种光引发制备聚丙烯酰胺纳米微球的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1180846A (en) | 1967-08-08 | 1970-02-11 | Agfa Gevaert Nv | Photopolymerisation of Ethylenically Unsaturated Organic Compounds |
DE2354006B2 (de) * | 1973-10-27 | 1979-08-16 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung stabiler Wasser-in-Öl-Emulsionen von wasserlöslichen Polymerisaten |
JPH08311425A (ja) * | 1995-05-19 | 1996-11-26 | Sekisui Chem Co Ltd | 含水アクリル系粘着剤の製造方法 |
GB0416285D0 (en) | 2004-07-21 | 2004-08-25 | Ciba Spec Chem Water Treat Ltd | Method of treating polymers |
CN101550202B (zh) | 2008-03-31 | 2011-09-21 | 上海恒谊化工有限公司 | 一种新型反相乳液聚合物的制备方法 |
EP2128180A1 (en) | 2008-05-29 | 2009-12-02 | Unilever N.V. | Amphiphilic branched polymers and their use as emulsifiers |
CN102653572A (zh) * | 2011-03-04 | 2012-09-05 | 北京化工大学 | 紫外光引发自沉积聚合制备水溶性聚合物方法 |
KR20140016557A (ko) * | 2012-07-30 | 2014-02-10 | (주)엘지하우시스 | 광중합 수지 조성물 및 이를 포함하는 광중합 수지 |
CA2919319C (en) * | 2013-07-31 | 2019-02-26 | Basf Se | Reverse-phase polymerisation process |
FI127289B (en) | 2016-11-22 | 2018-03-15 | Kemira Oyj | Use of a polymer product for controlling precipitation in the manufacture of paper or paperboard |
-
2018
- 2018-10-01 US US16/148,010 patent/US11041037B2/en active Active
-
2019
- 2019-10-01 EP EP19869204.8A patent/EP3861029B1/en active Active
- 2019-10-01 KR KR1020217012813A patent/KR20210068504A/ko not_active Application Discontinuation
- 2019-10-01 CN CN201980074816.XA patent/CN113015752B/zh active Active
- 2019-10-01 BR BR112021006350A patent/BR112021006350A2/pt active IP Right Grant
- 2019-10-01 WO PCT/US2019/053955 patent/WO2020072417A1/en unknown
- 2019-10-01 JP JP2021518067A patent/JP7457009B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2022501491A (ja) | 2022-01-06 |
EP3861029A4 (en) | 2022-06-22 |
US20200102414A1 (en) | 2020-04-02 |
WO2020072417A1 (en) | 2020-04-09 |
CN113015752A (zh) | 2021-06-22 |
CN113015752B (zh) | 2023-10-24 |
JP7457009B2 (ja) | 2024-03-27 |
EP3861029B1 (en) | 2024-01-24 |
EP3861029A1 (en) | 2021-08-11 |
KR20210068504A (ko) | 2021-06-09 |
US11041037B2 (en) | 2021-06-22 |
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Legal Events
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B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 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 01/10/2019, OBSERVADAS AS CONDICOES LEGAIS |