BR112017008551A2 - processo para extrusão de polipropileno - Google Patents

processo para extrusão de polipropileno

Info

Publication number
BR112017008551A2
BR112017008551A2 BR112017008551A BR112017008551A BR112017008551A2 BR 112017008551 A2 BR112017008551 A2 BR 112017008551A2 BR 112017008551 A BR112017008551 A BR 112017008551A BR 112017008551 A BR112017008551 A BR 112017008551A BR 112017008551 A2 BR112017008551 A2 BR 112017008551A2
Authority
BR
Brazil
Prior art keywords
extrusion process
polypropylene
polypropylene extrusion
extruding
ppm
Prior art date
Application number
BR112017008551A
Other languages
English (en)
Other versions
BR112017008551B1 (pt
Inventor
T Kochanowicz Christopher
S Bynum Clifford
J Peterson Joseph
A Keller Keith
D Lake Kemper
Original Assignee
Milliken & Co
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 Milliken & Co filed Critical Milliken & Co
Publication of BR112017008551A2 publication Critical patent/BR112017008551A2/pt
Publication of BR112017008551B1 publication Critical patent/BR112017008551B1/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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K3/34—Silicon-containing compounds
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • 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
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/134—Phenols containing ester groups
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • C08J2323/10—Homopolymers or copolymers of 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/019—Specific properties of additives the composition being defined by the absence of a certain additive
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/24—Crystallisation aids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

a presente invenção refere-se a um processo para extrusão do polipropileno que compreende a extrusão de uma composição compreendendo um polipropileno e um segundo sequestrante de ácido e menos do que cerca de 10 ppm de um agente nucleante.
BR112017008551-8A 2014-11-25 2015-11-06 Processo para extrusão de polipropileno BR112017008551B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462084119P 2014-11-25 2014-11-25
US62/084,119 2014-11-25
PCT/US2015/059377 WO2016085633A1 (en) 2014-11-25 2015-11-06 Process for extruding polypropylene

Publications (2)

Publication Number Publication Date
BR112017008551A2 true BR112017008551A2 (pt) 2017-12-19
BR112017008551B1 BR112017008551B1 (pt) 2022-01-25

Family

ID=54548292

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017008551-8A BR112017008551B1 (pt) 2014-11-25 2015-11-06 Processo para extrusão de polipropileno

Country Status (7)

Country Link
US (2) US9994695B2 (pt)
EP (1) EP3224310B1 (pt)
JP (1) JP6392456B2 (pt)
KR (1) KR101957075B1 (pt)
CN (1) CN107001739B (pt)
BR (1) BR112017008551B1 (pt)
WO (1) WO2016085633A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9994692B2 (en) * 2014-11-25 2018-06-12 Milliken & Company Process for extruding polypropylene
US9994695B2 (en) * 2014-11-25 2018-06-12 Milliken & Company Process for extruding polypropylene
JP7084729B2 (ja) * 2018-01-23 2022-06-15 株式会社Adeka 核剤組成物、これを含有するオレフィン系樹脂組成物およびその成形品
US11667778B2 (en) 2019-01-23 2023-06-06 Milliken & Company Thermoplastic composition
BR112021014791A2 (pt) * 2019-02-27 2021-11-23 Milliken & Co Método para produzir composições heterofásicas de polímero

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US5236514A (en) * 1990-06-06 1993-08-17 Union Carbide Chemicals & Plastics Technology Corporation Purging composition for cleaning thermoplastic processing equipment
JP3046428B2 (ja) 1991-12-05 2000-05-29 旭電化工業株式会社 結晶性合成樹脂組成物
US6458873B1 (en) 1995-05-03 2002-10-01 Phillips Petroleum Company Polyolefin compositions
WO1999009098A1 (fr) * 1997-08-19 1999-02-25 Idemitsu Petrochemical Co., Ltd. Composition de polymere de propylene et films formes a partir de la composition
DE60029817T2 (de) 1999-10-06 2006-11-30 Idemitsu Kosan Co. Ltd. Kalander-geformter und spritzgegossener gegenstand auf polypropylen-basis
US6770355B1 (en) 1999-10-26 2004-08-03 Idemitsu Petrochemical Co., Ltd. Polypropylene film and multilayered laminate
JP2001302723A (ja) * 2000-02-14 2001-10-31 Idemitsu Petrochem Co Ltd プロピレン系重合体及びフィルム成形体
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US6465551B1 (en) 2001-03-24 2002-10-15 Milliken & Company Bicyclo[2.2.1]heptane dicarboxylate salts as polyolefin nucleators
US6599971B2 (en) * 2001-03-29 2003-07-29 Milliken & Company Metals salts of hexahydrophthalic acid as nucleating additives for crystalline thermoplastics
US6562890B2 (en) 2001-03-29 2003-05-13 Milliken & Company Disodium hexahydrophthalate salt compositions and nucleated polymers comprising such compositions
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US6585819B2 (en) 2001-08-11 2003-07-01 Milliken & Company Clarified thermoplastics exhibiting very high nucleation efficacy
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Also Published As

Publication number Publication date
US20180265675A1 (en) 2018-09-20
US10954360B2 (en) 2021-03-23
EP3224310A1 (en) 2017-10-04
BR112017008551B1 (pt) 2022-01-25
KR101957075B1 (ko) 2019-03-11
WO2016085633A1 (en) 2016-06-02
CN107001739A (zh) 2017-08-01
JP2017537195A (ja) 2017-12-14
US9994695B2 (en) 2018-06-12
US20160145417A1 (en) 2016-05-26
JP6392456B2 (ja) 2018-09-19
EP3224310B1 (en) 2021-01-06
CN107001739B (zh) 2019-07-02
KR20170076745A (ko) 2017-07-04

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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 06/11/2015, OBSERVADAS AS CONDICOES LEGAIS.