BG104453A - Extrusion process for enhancing the melt strength of polypropylene - Google Patents

Extrusion process for enhancing the melt strength of polypropylene

Info

Publication number
BG104453A
BG104453A BG104453A BG10445300A BG104453A BG 104453 A BG104453 A BG 104453A BG 104453 A BG104453 A BG 104453A BG 10445300 A BG10445300 A BG 10445300A BG 104453 A BG104453 A BG 104453A
Authority
BG
Bulgaria
Prior art keywords
polypropylene
enhancing
melt strength
extrusion process
peroxydicarbonate
Prior art date
Application number
BG104453A
Other languages
Bulgarian (bg)
English (en)
Inventor
Andreas H. Hogt
Bart Fischer
Geesje K. Spijkerman
Original Assignee
Akzo Nobel N.V.
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 Akzo Nobel N.V. filed Critical Akzo Nobel N.V.
Publication of BG104453A publication Critical patent/BG104453A/xx

Links

Classifications

    • 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
    • C08K5/14—Peroxides
    • 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
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Battery Electrode And Active Subsutance (AREA)
BG104453A 1997-11-21 2000-05-17 Extrusion process for enhancing the melt strength of polypropylene BG104453A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97203628 1997-11-21
PCT/EP1998/007219 WO1999027007A1 (en) 1997-11-21 1998-11-04 Extrusion process for enhancing the melt strength of polypropylene

Publications (1)

Publication Number Publication Date
BG104453A true BG104453A (en) 2001-01-31

Family

ID=8228946

Family Applications (1)

Application Number Title Priority Date Filing Date
BG104453A BG104453A (en) 1997-11-21 2000-05-17 Extrusion process for enhancing the melt strength of polypropylene

Country Status (26)

Country Link
US (1) US6323289B1 (xx)
EP (1) EP1034213B1 (xx)
JP (1) JP4347518B2 (xx)
KR (1) KR100606013B1 (xx)
CN (1) CN1174036C (xx)
AT (1) ATE342303T1 (xx)
AU (1) AU751755B2 (xx)
BG (1) BG104453A (xx)
BR (1) BR9814682A (xx)
CA (1) CA2310743A1 (xx)
DE (1) DE69836145T2 (xx)
ES (1) ES2273443T3 (xx)
HU (1) HUP0100007A2 (xx)
ID (1) ID24755A (xx)
IL (1) IL136242A (xx)
NO (1) NO20002586L (xx)
PL (1) PL340565A1 (xx)
PT (1) PT1034213E (xx)
RU (1) RU2205190C2 (xx)
SK (1) SK7312000A3 (xx)
TR (1) TR200001396T2 (xx)
TW (1) TW426600B (xx)
UA (1) UA60351C2 (xx)
WO (1) WO1999027007A1 (xx)
YU (1) YU29500A (xx)
ZA (1) ZA9810274B (xx)

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JP2012201790A (ja) 2011-03-25 2012-10-22 Sumitomo Chemical Co Ltd 変性プロピレン重合体の製造方法
BR112014008748B1 (pt) * 2011-10-11 2020-06-16 Braskem S.A. Copolímero heterofásico modificado de polipropileno, artigos grandes, profundos, complexos e/ou espessos, processo para termoformagem de copolímero heterofásico modificado de polipropileno, e, uso do mesmo
US9522984B2 (en) 2011-10-17 2016-12-20 Japan Polypropylene Corporation Polypropylene resin composition and expanded molding
WO2013102938A1 (en) * 2012-01-07 2013-07-11 Council Of Scientific & Industrial Research Modified polypropylene compositions for reduced necking in extrusion film casting or extrusion coating processes
JP6064668B2 (ja) 2012-02-23 2017-01-25 日本ポリプロ株式会社 ポリプロピレン系樹脂組成物および発泡シート
WO2013125702A1 (ja) 2012-02-23 2013-08-29 日本ポリプロ株式会社 ポリプロピレン系樹脂組成物および発泡シート
JP5862486B2 (ja) * 2012-07-03 2016-02-16 日本ポリプロ株式会社 押出しラミネート用ポリプロピレン系樹脂組成物および積層体
JP5880369B2 (ja) * 2012-09-13 2016-03-09 日本ポリプロ株式会社 押出しラミネート用ポリプロピレン系樹脂組成物および積層体
WO2014085878A1 (pt) 2012-12-04 2014-06-12 Braskem S.A. Método de compatibilização de blendas de polipropileno, blenda de polipropileno e seu uso, produto e agente iniciador de compatibilização de blenda de polipropileno
KR102174140B1 (ko) * 2013-06-11 2020-11-04 니치유 가부시키가이샤 공중합체의 제조 방법
BR112016003706B1 (pt) 2013-08-23 2021-09-08 Braskem S.A Processo para produção de um polipropileno modificado, polipropileno modificado, uso do polipropileno modificado, e, blenda polimérica
EP3155040B1 (en) * 2014-06-12 2019-08-28 Nouryon Chemicals International B.V. Process for enhancing the melt strength of polypropylene
JP6502530B2 (ja) * 2015-02-04 2019-04-17 エクソンモービル ケミカル パテンツ インコーポレイテッド バランスのとれた歪み硬化、溶融強度、およびずり減粘を有するポリプロピレン
CN107396636B (zh) * 2015-02-04 2020-06-23 埃克森美孚化学专利公司 稳定化的平衡熔体强度和应变硬化聚丙烯
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CN109790306A (zh) 2016-08-09 2019-05-21 日本聚丙烯株式会社 装饰膜和使用其生产装饰成形体的方法
US11559937B2 (en) * 2016-08-30 2023-01-24 Lummus Novolen Technology Gmbh Polypropylene for additive manufacturing (3D printing)
KR102420733B1 (ko) * 2017-07-13 2022-07-15 엑손모빌 케미칼 패턴츠 인코포레이티드 변형률 경화된 폴리프로필렌의 제조 방법
BR112020003750B1 (pt) 2017-08-24 2023-09-26 Nouryon Chemicals International B.V Processo para aumentar a resistibilidade à fusão do polipropileno pela extrusão do dito polipropileno em uma extrusora dupla rosca
EP3715092A4 (en) 2017-11-20 2021-08-11 Japan Polypropylene Corporation DECORATIVE FILM AND METHOD FOR MANUFACTURING A DECORATIVE MOLDED BODY WITH IT
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KR20200056071A (ko) 2018-11-14 2020-05-22 한화토탈 주식회사 내열성, 강성 및 용융 강도가 우수한 폴리올레핀 수지 조성물
CN109912891A (zh) * 2019-03-15 2019-06-21 湖南盛锦新材料有限公司 熔喷共聚物及其制造方法
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Also Published As

Publication number Publication date
US6323289B1 (en) 2001-11-27
ES2273443T3 (es) 2007-05-01
TW426600B (en) 2001-03-21
BR9814682A (pt) 2000-10-03
AU1669399A (en) 1999-06-15
KR20010032021A (ko) 2001-04-16
HUP0100007A2 (hu) 2001-05-28
TR200001396T2 (tr) 2000-09-21
EP1034213B1 (en) 2006-10-11
SK7312000A3 (en) 2000-11-07
CN1174036C (zh) 2004-11-03
YU29500A (sh) 2002-09-19
ID24755A (id) 2000-08-03
IL136242A (en) 2005-12-18
ATE342303T1 (de) 2006-11-15
PT1034213E (pt) 2007-01-31
CN1279700A (zh) 2001-01-10
DE69836145D1 (de) 2006-11-23
IL136242A0 (en) 2001-05-20
CA2310743A1 (en) 1999-06-03
EP1034213A1 (en) 2000-09-13
JP2001524565A (ja) 2001-12-04
PL340565A1 (en) 2001-02-12
DE69836145T2 (de) 2007-08-23
NO20002586D0 (no) 2000-05-19
ZA9810274B (en) 1999-05-10
WO1999027007A1 (en) 1999-06-03
KR100606013B1 (ko) 2006-07-26
UA60351C2 (uk) 2003-10-15
NO20002586L (no) 2000-05-19
JP4347518B2 (ja) 2009-10-21
RU2205190C2 (ru) 2003-05-27
AU751755B2 (en) 2002-08-29

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