TR199802604T2 - Polipropilen (ko)polimerinin eriyik mukavemetini art�rmak i�in y�ntem. - Google Patents

Polipropilen (ko)polimerinin eriyik mukavemetini art�rmak i�in y�ntem.

Info

Publication number
TR199802604T2
TR199802604T2 TR1998/02604T TR9802604T TR199802604T2 TR 199802604 T2 TR199802604 T2 TR 199802604T2 TR 1998/02604 T TR1998/02604 T TR 1998/02604T TR 9802604 T TR9802604 T TR 9802604T TR 199802604 T2 TR199802604 T2 TR 199802604T2
Authority
TR
Turkey
Prior art keywords
melt strength
polymer
polypropylene
increasing
starter
Prior art date
Application number
TR1998/02604T
Other languages
English (en)
Turkish (tr)
Inventor
Herman Hogt Andreas
Ho O Boen
Westmijze Hans
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 TR199802604T2 publication Critical patent/TR199802604T2/xx

Links

Classifications

    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/50—Partial depolymerisation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Graft Or Block Polymers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polymerisation Methods In General (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
TR1998/02604T 1996-06-24 1997-06-12 Polipropilen (ko)polimerinin eriyik mukavemetini art�rmak i�in y�ntem. TR199802604T2 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1003406 1996-06-24

Publications (1)

Publication Number Publication Date
TR199802604T2 true TR199802604T2 (xx) 1999-03-22

Family

ID=19763061

Family Applications (1)

Application Number Title Priority Date Filing Date
TR1998/02604T TR199802604T2 (xx) 1996-06-24 1997-06-12 Polipropilen (ko)polimerinin eriyik mukavemetini art�rmak i�in y�ntem.

Country Status (22)

Country Link
EP (1) EP0907677B1 (enExample)
JP (1) JP4129844B2 (enExample)
KR (1) KR100289196B1 (enExample)
CN (1) CN1101832C (enExample)
AT (1) ATE198608T1 (enExample)
AU (1) AU713948B2 (enExample)
BR (1) BR9709941A (enExample)
CA (1) CA2258954A1 (enExample)
CZ (1) CZ291628B6 (enExample)
DE (1) DE69703886T2 (enExample)
DK (1) DK0907677T3 (enExample)
ES (1) ES2154047T3 (enExample)
HU (1) HUP9903593A3 (enExample)
IL (1) IL127700A (enExample)
NO (1) NO319282B1 (enExample)
PL (1) PL189967B1 (enExample)
PT (1) PT907677E (enExample)
RU (1) RU2167884C2 (enExample)
TR (1) TR199802604T2 (enExample)
TW (1) TW341579B (enExample)
WO (1) WO1997049759A1 (enExample)
YU (1) YU57998A (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3767992B2 (ja) * 1997-07-18 2006-04-19 株式会社ジェイエスピー 押出発泡用ポリプロピレン系樹脂およびその製造方法
UA60351C2 (uk) 1997-11-21 2003-10-15 Акцо Нобель Н.В. Спосіб модифікації поліпропілену
CN1123593C (zh) 1998-01-19 2003-10-08 聚合物澳大利亚有限公司 提高聚丙烯熔体强度的方法
AU732342B2 (en) * 1998-01-19 2001-04-12 Polymers Australia Pty Limited Process for increasing the melt strength of polypropylene
NO313835B1 (no) * 1998-06-19 2002-12-09 Borealis As Fremgangsmate for forgrening av polypropylenmaterialer, fremgangsmate for forgrening og skumming av polypropylenmaterialer, og anvendelse av polymermaterialene oppnadd ved fremgangsmatene
CN1341670A (zh) * 2000-08-10 2002-03-27 株式会社宏大化纤 改性聚丙烯、制备改性聚丙烯的方法、改性聚丙烯组合物和发泡产品
JP2002080526A (ja) * 2000-09-04 2002-03-19 Grand Polymer Co Ltd 改質ポリプロピレンの製造方法および発泡体
EP1186618A1 (en) 2000-09-08 2002-03-13 ATOFINA Research Controlled rheology polypropylene heterophasic copolymers
JP2003048996A (ja) * 2001-08-02 2003-02-21 Grand Polymer Co Ltd シート用ポリプロピレン樹脂およびその製造方法
EP1312617A1 (en) 2001-11-14 2003-05-21 ATOFINA Research Impact strength polypropylene
US20060223950A1 (en) * 2003-08-27 2006-10-05 Flexsys B.V. Process for enhancing the melt strength of polypropylene
US7750086B2 (en) 2006-02-27 2010-07-06 Equistar Chemicals, Lp Solid state modification of propylene polymers
CN100448902C (zh) * 2006-09-15 2009-01-07 中国科学院长春应用化学研究所 高熔体强度聚丙烯树脂及其制备方法
JP2008222811A (ja) * 2007-03-12 2008-09-25 Japan Polypropylene Corp 改質ポリプロピレン系樹脂の製造法
DE102009026185A1 (de) * 2009-07-16 2011-02-10 Elantas Gmbh Reaktiv-Systeme
KR101559638B1 (ko) 2010-10-14 2015-10-12 릴라이언스 인더스트리즈 리미티드 고용융장력 프로필렌 폴리머의 제조 과정
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
BR112015011656A2 (pt) 2012-12-04 2017-07-11 Braskem Sa método de compatibilização de blendas de polipropileno, blenda de polipropileno preparada, uso de uma blenda de polipropileno, produto de material processado, e, agente iniciador de compatibilização de blenda de polipropileno
US10301441B2 (en) * 2014-06-12 2019-05-28 Akzo Nobel Chemicals International B.V. Process for enhancing the melt strength of polypropylene
EP3160713B1 (en) 2014-06-25 2021-02-17 ExxonMobil Chemical Patents Inc. High melt strength polypropylene and extrusion process for preserving melt strength
WO2016126429A1 (en) 2015-02-04 2016-08-11 Exxonmobil Chemical Patents Inc. Polypropylenes having balanced strain hardening, melt strength, and shear thinning
EP3253820A1 (en) 2015-02-04 2017-12-13 ExxonMobil Chemical Patents Inc. Stabilized balanced melt strength and strain hardened polypropylene
ES2859909T3 (es) * 2015-02-10 2021-10-04 Lummus Novolen Technology Gmbh Métodos para modificar la reología de polímeros
WO2016164111A1 (en) 2015-04-10 2016-10-13 Exxonmobil Chemical Patents Inc. Extrusion of polypropylenes with organic peroxides
WO2016175942A1 (en) 2015-04-28 2016-11-03 Exxonmobil Chemical Patents Inc. Propylene-based impact copolymers
US11559937B2 (en) * 2016-08-30 2023-01-24 Lummus Novolen Technology Gmbh Polypropylene for additive manufacturing (3D printing)
EP3708594A4 (en) 2017-11-09 2021-10-13 Lotte Chemical Corporation Method for preparing high-melt-strength polypropylene resin
US11629240B2 (en) * 2017-12-19 2023-04-18 Nouryon Chemicals International B.V. Formulation of di(4-tert-butylcyclohexyl) peroxydicarbonate
KR102671695B1 (ko) 2018-11-29 2024-06-05 롯데케미칼 주식회사 우수한 용융 특성을 지닌 폴리프로필렌 수지 및 그 제조 방법
CN115305644A (zh) * 2022-07-30 2022-11-08 苏州大乘环保新材有限公司 碳纤雨水收集模块用滤透表层布及制备方法
EP4421117A1 (en) * 2023-02-21 2024-08-28 Nouryon Chemicals International B.V. Organic peroxide composition
EP4574891A1 (en) 2023-12-19 2025-06-25 Abu Dhabi Polymers Co. Ltd (Borouge) - Sole Proprietorship L.L.C. Polyethylene compositions having improved rheological properties

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495285C3 (de) * 1963-03-02 1975-07-03 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Erniedrigung des Molekulargewichts von Polyolefinen
NL8000260A (nl) * 1980-01-16 1981-08-17 Akzo Nv Waterige peroxyde emulsie en de toepassing ervan in suspensie(co-)polymerisatiereacties.
US5260390A (en) * 1980-01-16 1993-11-09 Akzo N.V. Peroxide emulsions containing an antifreezing compound
DE3015139A1 (de) * 1980-04-19 1981-10-22 Ackermann Albert Gmbh Co Funktionssteckverbinder
FR2613722B1 (fr) * 1987-04-07 1990-11-23 Bp Chimie Sa Procede de fabrication de granules d'homopolymere ou de copolymere de propylene
US5047485A (en) * 1989-02-21 1991-09-10 Himont Incorporated Process for making a propylene polymer with free-end long chain branching and use thereof
US5416169A (en) * 1992-11-26 1995-05-16 Chisso Corporation Polypropylene having a high melt-tensile strength, a process for producing the same and a molded product from the same

Also Published As

Publication number Publication date
JP2000516272A (ja) 2000-12-05
JP4129844B2 (ja) 2008-08-06
BR9709941A (pt) 1999-08-10
DE69703886T2 (de) 2001-06-21
DK0907677T3 (da) 2001-05-21
PL330900A1 (en) 1999-06-07
PL189967B1 (pl) 2005-10-31
EP0907677A1 (en) 1999-04-14
YU57998A (sh) 1999-09-27
NO986102L (no) 1998-12-23
CA2258954A1 (en) 1997-12-31
IL127700A (en) 2001-03-19
AU3258497A (en) 1998-01-14
EP0907677B1 (en) 2001-01-10
ATE198608T1 (de) 2001-01-15
RU2167884C2 (ru) 2001-05-27
PT907677E (pt) 2001-06-29
CZ291628B6 (cs) 2003-04-16
KR100289196B1 (ko) 2001-05-02
NO986102D0 (no) 1998-12-23
IL127700A0 (en) 1999-10-28
ES2154047T3 (es) 2001-03-16
HK1021197A1 (en) 2000-06-02
WO1997049759A1 (en) 1997-12-31
CN1101832C (zh) 2003-02-19
CN1223678A (zh) 1999-07-21
TW341579B (en) 1998-10-01
DE69703886D1 (de) 2001-02-15
KR20000022531A (ko) 2000-04-25
AU713948B2 (en) 1999-12-16
HUP9903593A2 (en) 2000-07-28
NO319282B1 (no) 2005-07-11
HUP9903593A3 (en) 2000-09-28
CZ428898A3 (cs) 2000-02-16

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