AR094226A1 - Composicion de polipropileno y su uso, pieza de polipropileno, combinacion de aditivos y resina de polipropileno - Google Patents

Composicion de polipropileno y su uso, pieza de polipropileno, combinacion de aditivos y resina de polipropileno

Info

Publication number
AR094226A1
AR094226A1 ARP130104963A ARP130104963A AR094226A1 AR 094226 A1 AR094226 A1 AR 094226A1 AR P130104963 A ARP130104963 A AR P130104963A AR P130104963 A ARP130104963 A AR P130104963A AR 094226 A1 AR094226 A1 AR 094226A1
Authority
AR
Argentina
Prior art keywords
polypropylene
resin
composition
refers
piece
Prior art date
Application number
ARP130104963A
Other languages
English (en)
Inventor
Cauduro Lima Alessandro
Farah Marcelo
Di Pintor Da Luz Alexandre
Original Assignee
Braskem Sa
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 Braskem Sa filed Critical Braskem Sa
Publication of AR094226A1 publication Critical patent/AR094226A1/es

Links

Classifications

    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0083—Nucleating agents promoting the crystallisation of the polymer matrix

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)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

La presente se refiere a una composición de polipropileno y a su uso para la aplicación en termoformado, que comprende por lo menos un agente de absorción de infrarrojo; por lo menos un agente de nucleación; y por lo menos un agente antibloqueo a fin de optimizar y aumentar la eficiencia energética del procedimiento de termoformado, aumentando los ciclos de la producción y reduciendo el descarte de las piezas generadas con defectos. La presente se refiere también a una pieza y a una resina de polipropileno, así como a una combinación de aditivos que evita la adherencia intensa entre la pared de la resina y la pared del molde con vacío, facilitando de esta forma el desmoldeado de la pieza.
ARP130104963A 2012-12-26 2013-12-20 Composicion de polipropileno y su uso, pieza de polipropileno, combinacion de aditivos y resina de polipropileno AR094226A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2012/000529 WO2014100862A1 (pt) 2012-12-26 2012-12-26 Composição de prolipropileno e seu uso, peça de polipropileno, combinação de aditivos e resina de polipropileno.

Publications (1)

Publication Number Publication Date
AR094226A1 true AR094226A1 (es) 2015-07-22

Family

ID=51019577

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP130104963A AR094226A1 (es) 2012-12-26 2013-12-20 Composicion de polipropileno y su uso, pieza de polipropileno, combinacion de aditivos y resina de polipropileno

Country Status (2)

Country Link
AR (1) AR094226A1 (es)
WO (1) WO2014100862A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110003571B (zh) * 2019-04-29 2021-04-20 金旸（厦门）新材料科技有限公司 一种高疏水低气味阻燃聚丙烯复合材料及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5961914A (en) * 1996-05-03 1999-10-05 Milliken & Company Method of thermoforming polyolefin resin
US6534574B1 (en) * 2001-03-24 2003-03-18 Milliken & Company Highly nucleated thermoplastic articles
US7303795B2 (en) * 2003-03-13 2007-12-04 Invista North America S.A. R.L. Molding of polypropylene with enhanced reheat characteristics

Also Published As

Publication number Publication date
WO2014100862A1 (pt) 2014-07-03

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