BR102021015573A2 - Processo de síntese de um polímero, polímero, processo de produção de bases emulsionantes, bases emulsionantes e uso de um polímero - Google Patents

Processo de síntese de um polímero, polímero, processo de produção de bases emulsionantes, bases emulsionantes e uso de um polímero

Info

Publication number
BR102021015573A2
BR102021015573A2 BR102021015573A BR102021015573A BR102021015573A2 BR 102021015573 A2 BR102021015573 A2 BR 102021015573A2 BR 102021015573 A BR102021015573 A BR 102021015573A BR 102021015573 A BR102021015573 A BR 102021015573A BR 102021015573 A2 BR102021015573 A2 BR 102021015573A2
Authority
BR
Brazil
Prior art keywords
polymer
bases
present
polymers
emulsionant
Prior art date
Application number
BR102021015573A
Other languages
English (en)
Inventor
Rogério Princival Cleverson
Mussi Lilian
Katekawa Edson
Vidal Magalhães Wagner
Matias Navarrete De Toledo Antônio
Original Assignee
Chemyunion Ltda
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 Chemyunion Ltda filed Critical Chemyunion Ltda
Priority to BR102021015573A priority Critical patent/BR102021015573A2/pt
Priority to PCT/BR2022/050311 priority patent/WO2023010197A1/pt
Publication of BR102021015573A2 publication Critical patent/BR102021015573A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/25—Silicon; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37—Esters of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/02—Esters
    • C08B31/06—Esters of inorganic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/16—Ether-esters
    • 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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • 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
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/02—Acids; Metal salts or ammonium salts thereof, e.g. maleic acid or itaconic acid
    • 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
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/04—Anhydrides, e.g. cyclic anhydrides
    • C08F222/06—Maleic anhydride
    • 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
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Birds (AREA)
  • Inorganic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Cosmetics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PROCESSO DE SÍNTESE DE UM POLÍMERO, POLÍMERO, PROCESSO DE PRODUÇÃO DE BASES EMULSIONANTES, BASES EMULSIONANTES E USO DE UM POLÍMERO. A presente invenção compreende polímeros de polissacarídeos modificados com ácidos orgânicos a, ß-insaturado, processos de produção dos ditos polímeros e usos deles. Ainda, a presente invenção revela bases emulsionantes e seus processos de produção. Mais especificamente, a presente invenção revela polímeros produzidos por tetrassacarídeos contendo resíduos de a-L-ramnose, ácido ß-D-glucurônico e ß-D-glucose modificados com ácido itacônico por processos de polimerização por enxertia e o uso dos ditos polímeros como alternativas sustentáveis frente aos poliacrílicos comumente utilizados na indústria de cosméticos, farmácia, veterinária e de cuidados do lar. A presente invenção se situa nos campos da Higiene Pessoal, Cosmética, Química, Bioquímica e Farmacêutica.
BR102021015573A 2021-08-06 2021-08-06 Processo de síntese de um polímero, polímero, processo de produção de bases emulsionantes, bases emulsionantes e uso de um polímero BR102021015573A2 (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR102021015573A BR102021015573A2 (pt) 2021-08-06 2021-08-06 Processo de síntese de um polímero, polímero, processo de produção de bases emulsionantes, bases emulsionantes e uso de um polímero
PCT/BR2022/050311 WO2023010197A1 (pt) 2021-08-06 2022-08-05 Processo de síntese de um polímero, polímero, processo de produção de bases emulsionantes, bases emulsionantes e uso de um polímero

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR102021015573A BR102021015573A2 (pt) 2021-08-06 2021-08-06 Processo de síntese de um polímero, polímero, processo de produção de bases emulsionantes, bases emulsionantes e uso de um polímero

Publications (1)

Publication Number Publication Date
BR102021015573A2 true BR102021015573A2 (pt) 2023-02-23

Family

ID=85153948

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102021015573A BR102021015573A2 (pt) 2021-08-06 2021-08-06 Processo de síntese de um polímero, polímero, processo de produção de bases emulsionantes, bases emulsionantes e uso de um polímero

Country Status (2)

Country Link
BR (1) BR102021015573A2 (pt)
WO (1) WO2023010197A1 (pt)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5411358B2 (pt) * 1974-02-01 1979-05-14
DE4003172A1 (de) * 1990-02-03 1991-08-08 Basf Ag Pfropfcopolymerisate von monosacchariden, oligosacchariden, polysacchariden und modifizierten polysacchariden, verfahren zu ihrer herstellung und ihre verwendung
US8853144B2 (en) * 2011-08-05 2014-10-07 Ecolab Usa Inc. Cleaning composition containing a polysaccharide graft polymer composition and methods of improving drainage

Also Published As

Publication number Publication date
WO2023010197A1 (pt) 2023-02-09

Similar Documents

Publication Publication Date Title
Su et al. Effect of ultrasound on protein functionality
Huang et al. DNA branch migration reactions through photocontrollable toehold formation
Zhang et al. Multiple physical bonds to realize highly tough and self-adhesive double-network hydrogels
BR0314242A (pt) Polìmero, processo para a preparação do mesmo, emulsão polimérica, composição, composição formulada, emulsão polimérica aquosa, composição para o cuidado dos cabelos, e, composição para o cuidado da pele
Yang et al. Shear-thinning and designable responsive supramolecular DNA hydrogels based on chemically branched DNA
BR0215447A (pt) Método de obtenção de novas formulações à base de luteìna
BRPI0920200B8 (pt) Processo para a produção de um gel de polímero superabsorvente com finos polímeros superabsorventes reciclados, processo para a produção de polímero superabsorvente particulado fundamento
BR0110015A (pt) Nanopartìculas poliméricas que incluem componentes olfativos
BR102021015573A2 (pt) Processo de síntese de um polímero, polímero, processo de produção de bases emulsionantes, bases emulsionantes e uso de um polímero
DK1163274T3 (da) Fremgangsmåde til tværbinding af hyaluronsyre til polymerer
BR0201368A (pt) Processo para preparar um catalisador melhorado, catalisador, e, processos para produzir uma nitrila insaturada e para ppoduzir um ácido carboxìlico insaturado
BR112019001843A2 (pt) composições de biomassa contendo pectina ativada, produtos e métodos de produção
BR112013030996A2 (pt) polímero de enxerto de polissacarídeos ou polipeptídeos ou os seus respectivos derivados; processo para a fabricação de polímeros de enxerto; couro auto-curtido, precurtido, de curtimento assistido ou recurtido
He et al. Strong and reversible covalent double network hydrogel based on force‐coupled enzymatic reactions
Zou et al. Conformational changes of soy proteins under high-intensity ultrasound and high-speed shearing treatments
Meng et al. Viscoelastic hydrogel microfibers exploiting cucurbit [8] uril host–guest chemistry and microfluidics
Braun et al. Spotlight on the life cycle of acrylamide-based polymers supporting reductions in environmental footprint: Review and recent advances
BR0207545A (pt) Produtos de amido hidrofobicamente esterificados e processo para a preparação dos mesmos
BRPI0413198A (pt) polìmeros superabsorventes tendo reticuladores de superfìcie ativáveis por radiação e método para fabricação dos mesmos
Ciriminna et al. Microbial production of hyaluronic acid: the case of an emergent technology in the bioeconomy
Bansal et al. F−/Cl− mediated microwave assisted breakdown of cellulose to glucose
Cherkashin et al. Self-organization induced by self-assembly in microheterogeneous reaction-diffusion system
Pang et al. Optimization of degradation behavior and conditions for the protease K of polylactic acid films by simulation
Castro Issasi et al. One-pot synthesis of thermoresponsive poly (N-isopropylacrylamide) assisted by pulsed arc discharge in contact with the water interface for wound dressing purposes
Jia et al. New Prospects Arising from Dynamically Crosslinked Polymers: Reprogramming Their Properties

Legal Events

Date Code Title Description
B11K Dismissal acc. art. 17, par 2 of ipl - pending earlier application (priority claim) definitively shelved

Free format text: PRIORIDADE INTERNA: 102022015537-2

B03F Publication of an application: publication of application definitely dismissed [chapter 3.6 patent gazette]