BRPI0516715A - misturas de polìmeros para aplicações de moldagem por injeção - Google Patents

misturas de polìmeros para aplicações de moldagem por injeção

Info

Publication number
BRPI0516715A
BRPI0516715A BRPI0516715-9A BRPI0516715A BRPI0516715A BR PI0516715 A BRPI0516715 A BR PI0516715A BR PI0516715 A BRPI0516715 A BR PI0516715A BR PI0516715 A BRPI0516715 A BR PI0516715A
Authority
BR
Brazil
Prior art keywords
polymer
polymerization degree
polymer mixture
injection molding
sequences
Prior art date
Application number
BRPI0516715-9A
Other languages
English (en)
Inventor
Rolf Mueller
Federico Innerebner
Original Assignee
Innogel Ag
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=35453397&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0516715(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Innogel Ag filed Critical Innogel Ag
Publication of BRPI0516715A publication Critical patent/BRPI0516715A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/005—Processes for mixing polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/01—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

MISTURAS DE POLìMEROS APLICAçõES DE MOLDAGEM POR INJEçãO. Trata-se de misturas de polímeros que são usadas em moldagem por injeção e tomam possível a redução de tempos de ciclo e assim aumentam a eficiência económica como resultado de uma aperfeiçoada fluxibilidade e uma maior taxa de cristalização. Além disso, as propriedades mecânicas das peças moldadas por injeção são aperfeiçoadas.
BRPI0516715-9A 2004-10-19 2005-10-19 misturas de polìmeros para aplicações de moldagem por injeção BRPI0516715A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004051093 2004-10-19
PCT/CH2005/000611 WO2006042433A1 (de) 2004-10-19 2005-10-19 Polymermischungen für spritzguss anwendungen

Publications (1)

Publication Number Publication Date
BRPI0516715A true BRPI0516715A (pt) 2008-09-16

Family

ID=35453397

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516715-9A BRPI0516715A (pt) 2004-10-19 2005-10-19 misturas de polìmeros para aplicações de moldagem por injeção

Country Status (11)

Country Link
US (1) US20080085971A1 (pt)
EP (1) EP1814953B1 (pt)
JP (1) JP2008517109A (pt)
CN (1) CN101044210B (pt)
AT (1) ATE541898T1 (pt)
AU (1) AU2005297389A1 (pt)
BR (1) BRPI0516715A (pt)
CA (1) CA2582101C (pt)
MX (1) MX2007004645A (pt)
RU (1) RU2353636C2 (pt)
WO (1) WO2006042433A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100415821C (zh) * 2003-04-15 2008-09-03 英诺格尔股份公司 聚乙烯醇凝胶
DE102007014621A1 (de) * 2007-03-23 2008-09-25 Innogel Ag Verfahren zur Herstellung von Molekulargewichtsverteilungen mit kurzkettigem Anteil mittels Post-Reaktor Extrusion
DE102007014620A1 (de) * 2007-03-23 2008-09-25 Innogel Ag Tiefviskose Polymermischung
TWI476239B (zh) * 2008-08-27 2015-03-11 Innogel Ag 低黏度聚合物混合物
DE102008055556A1 (de) * 2008-12-19 2010-06-24 Innogel Ag Niederviskose Mischung auf Basis von thermoplastischen Polymeren für biomedizinische Anwendungen
US20110206882A1 (en) * 2010-02-24 2011-08-25 Norman Scott Broyles Injection stretch blow molding process
EP2939814B1 (en) * 2014-04-30 2016-06-15 Scg Chemicals Co. Ltd. Polymer composition for a container closure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222431A (en) * 1956-07-18 1965-12-07 Eastman Kodak Co Printable polyethylene containing oxidized, thermally degraded polyethylene
GB849389A (en) * 1957-10-09 1960-09-28 Phillips Petroleum Co Blend of microcrystalline wax and olefin polymer and method for production thereof
GB1516420A (en) * 1975-08-28 1978-07-05 Mitsubishi Chem Ind Tacky polyolefin films
US5047468A (en) * 1988-11-16 1991-09-10 Union Carbide Chemicals And Plastics Technology Corporation Process for the in situ blending of polymers
US5110685A (en) * 1990-05-18 1992-05-05 Exxon Chemical Patents, Inc. Low friction, abrasion resistant polymer coating
IT1245408B (it) * 1991-02-20 1994-09-20 Butterfly Srl Composizioni polimeriche biodegradabili a base di amido e di polimero termoplastico
TW285680B (pt) * 1992-03-31 1996-09-11 Hoechst Ag
AR012582A1 (es) * 1997-04-14 2000-11-08 Dow Global Technologies Inc Composiciones polimericas de elongacion mejorada y formulaciones adhesivas de fusion en caliente que incluyen dicha composicion
DE69902698T2 (de) * 1998-11-27 2003-01-30 Bp Chemicals Ltd., London Polymerzusammensetzung für flaschenschraubkappe
CN100415821C (zh) * 2003-04-15 2008-09-03 英诺格尔股份公司 聚乙烯醇凝胶

Also Published As

Publication number Publication date
RU2353636C2 (ru) 2009-04-27
MX2007004645A (es) 2007-06-12
ATE541898T1 (de) 2012-02-15
WO2006042433A1 (de) 2006-04-27
AU2005297389A1 (en) 2006-04-27
CA2582101A1 (en) 2006-04-27
EP1814953B1 (de) 2012-01-18
JP2008517109A (ja) 2008-05-22
US20080085971A1 (en) 2008-04-10
EP1814953A1 (de) 2007-08-08
CN101044210B (zh) 2011-08-31
CN101044210A (zh) 2007-09-26
RU2007118649A (ru) 2008-11-27
CA2582101C (en) 2013-05-21

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: INNOGEL AG (CH)

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 020070120694/RJ DE 29/08/2007.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2328 DE 18-08-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.