BRPI0602706A - fusion process of acrylic and modacrylic polymer, acrylic and modacrylic polymer, composition of acrylic and modacrylic polymer, and use of acrylic and modacrylic polymer - Google Patents

fusion process of acrylic and modacrylic polymer, acrylic and modacrylic polymer, composition of acrylic and modacrylic polymer, and use of acrylic and modacrylic polymer

Info

Publication number
BRPI0602706A
BRPI0602706A BRPI0602706A BRPI0602706A BR PI0602706 A BRPI0602706 A BR PI0602706A BR PI0602706 A BRPI0602706 A BR PI0602706A BR PI0602706 A BRPI0602706 A BR PI0602706A
Authority
BR
Brazil
Prior art keywords
acrylic
modacrylic polymer
polymer
modacrylic
composition
Prior art date
Application number
Other languages
Portuguese (pt)
Inventor
Nilton Pereira Alves
Original Assignee
Nilton Pereira Alves
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38833783&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0602706(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nilton Pereira Alves filed Critical Nilton Pereira Alves
Priority to BRPI0602706A priority Critical patent/BRPI0602706B1/en
Priority to PCT/BR2007/000162 priority patent/WO2007147224A2/en
Publication of BRPI0602706A publication Critical patent/BRPI0602706A/en
Publication of BRPI0602706B1 publication Critical patent/BRPI0602706B1/en

Links

Classifications

    • 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
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PROCESSO DE FUSãO DE POLìMERO ACRìLICO E MODACRìLICO, POLìMERO ACRìLICO E MODACRìLICO, COMPOSIçãO DE POLìMERO ACRìLICO E MODACRìLICO, E USO DO POLìMERO ACRìLICO E MODACRìLICO O processo de fusão de polímeros derivados da acrilonitrila, homo ou copolimerizada com diferentes tipos de monómeros é realizado em um meio não solvente destes polímeros, caracterizado principalmente por alta polaridade e alto ponto de ebulição, como os glicóis e suas misturas, Os glicóis impedem ou retardam a ciclização do nitrogênio nitrílico dos polímeros fazendo com que a fusão ocorra. Após a fusão o polímero é transferido para uma extrusora e pode ser conformado em filamentos e qualquer outro tipo de objeto desejado, tais como tubos, tarugos e placas.ACRYLIC AND MODACRYLIC POLYMER FUSION PROCESS, ACRYLIC AND MODACRYLIC POLYMER, ACRYLIC AND MODACRYLIC POLYMER COMPOSITION, AND USE OF ACRYLIC AND MODACRYLIC POLYMER BY DIFFERENTLY COPIED POLYMER, Non-solvent medium of these polymers, characterized mainly by high polarity and high boiling point, such as glycols and their mixtures. Glycols prevent or retard the cyclization of nitrile nitrogen from the polymers causing fusion to occur. After melting the polymer is transferred to an extruder and can be formed into filaments and any other desired object such as pipes, dowels and plates.

BRPI0602706A 2006-06-19 2006-06-19 melting process of acrylic and modacrylic polymers BRPI0602706B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRPI0602706A BRPI0602706B1 (en) 2006-06-19 2006-06-19 melting process of acrylic and modacrylic polymers
PCT/BR2007/000162 WO2007147224A2 (en) 2006-06-19 2007-06-18 Acrylic and modacrylic polymer fusion process derivated from acrylonitrile and molded articles made from the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0602706A BRPI0602706B1 (en) 2006-06-19 2006-06-19 melting process of acrylic and modacrylic polymers

Publications (2)

Publication Number Publication Date
BRPI0602706A true BRPI0602706A (en) 2008-02-06
BRPI0602706B1 BRPI0602706B1 (en) 2019-01-29

Family

ID=38833783

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0602706A BRPI0602706B1 (en) 2006-06-19 2006-06-19 melting process of acrylic and modacrylic polymers

Country Status (2)

Country Link
BR (1) BRPI0602706B1 (en)
WO (1) WO2007147224A2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE496814A (en) * 1949-07-09
JPS5945762B2 (en) * 1976-10-22 1984-11-08 旭化成株式会社 Spinning method for acrylonitrile polymer
JPS58174433A (en) * 1982-04-07 1983-10-13 Asahi Chem Ind Co Ltd Melt molding of acrylic polymer composition
JPS59163413A (en) * 1983-03-04 1984-09-14 Asahi Chem Ind Co Ltd Melt spinning of acrylic polymer composition
JPS61113815A (en) * 1984-11-05 1986-05-31 Asahi Chem Ind Co Ltd Acrylic polymer fiber having excellent wash resistance and antistaticity, and its production

Also Published As

Publication number Publication date
WO2007147224A3 (en) 2008-03-20
BRPI0602706B1 (en) 2019-01-29
WO2007147224A2 (en) 2007-12-27

Similar Documents

Publication Publication Date Title
BRPI0411071A (en) cross-linking systems for hydroxyl polymers
FR2930947B1 (en) COMPOSITION COMPRISING A HALOGENATED VINYL POLYMER AND A COPOLYMER CARRYING ASSOCIATIVE GROUPS
BR112018071657A2 (en) state machine for streaming media
ES2721441T3 (en) Hot melt adhesive composition
BR112012020514A2 (en) A process for producing a hydrophobic nanocrystalline cellulose nanocomposite and a hydrophobic polymerized vinyl monomer, a hydrophobic nanocrystalline cellulose hydrophobic nanocomposite and a hydrophobic polymerized vinyl monomer, and composition.
BRPI0703892A (en) aqueous coating based on a binder mixture as the base coating
MX377092B (en) ADHESIVE FOR INSULATION ARTICLES.
DE602009000411D1 (en) Selective sintering of structurally modified polymers
TW200745762A (en) Polymers, positive resist compositions and patterning process
BR112017003445A2 (en) hot melt adhesive composition including a block composite compatibilizer
BRPI0714655B8 (en) composition and kit
BRPI0811491A8 (en) COMPOSITION, PROCESS FOR MAKING A COMPOSITION, ARTICLE, METHODS OF MANUFACTURING AN ARTICLE, AND FORMING AN ARTICLE, AND USE OF A NON-CROSS-CROSS-CUTTED ACRYLIC POLYMER
BRPI0923266A8 (en) method for advanced oil recovery
BR112012006015A2 (en) nitrile rubbers and their manufacture in organic solvents
MX2009001494A (en) 2-aminobenzoxazole carboxamides as 5ht3 modulators.
BRPI0603764A (en) crosslinkable compositions, thermoplastic elastomers obtainable therefrom and their uses
BR112017023722A2 (en) curable film-forming composition, coated substrate and method for coating a substrate
MX392371B (en) POLYMERS WITH IMPROVED PROCESSABILITY FOR PIPE APPLICATIONS.
ECSP099675A (en) Heterocyclic compounds, composition and methods of use
BR112015012603A2 (en) COMPOSITION AND METHOD FOR PREPARING A SENSITIVE SENSITIVE STICKER
BR112012012144A2 (en) thermophilic mananohydrolase and fractionation fluids containing the same
FR2932489B1 (en) COMPOSITION COMPRISING A (METH) ACRYLIC POLYMER AND A COPOLYMER CARRYING ASSOCIATIVE GROUPS
BR112012024163A2 (en) new curing agents
BRPI0816537B8 (en) absorbent product, and, method of forming a non-woven compound
BRPI0924563A8 (en) SOLID TITANIUM CATALYST COMPONENT, CATALYST SYSTEM FOR USE IN OLEFIN POLYMERIZATION, AND, METHODS FOR PREPARING A SOLID TITANIUM CATALYST COMPONENT, AND FOR POLYMERIZING OR COPOLYMERIZING AN OLEFIN

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O, 13 E 25 DA LPI

B12B Appeal: appeal against refusal
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/01/2019, OBSERVADAS AS CONDICOES LEGAIS.