FI942004L - Kiteisiä propeenipolymeerejä, joilla on korkea sulavirta-arvo ja kapea moolimassajakautuma - Google Patents

Kiteisiä propeenipolymeerejä, joilla on korkea sulavirta-arvo ja kapea moolimassajakautuma Download PDF

Info

Publication number
FI942004L
FI942004L FI942004A FI942004A FI942004L FI 942004 L FI942004 L FI 942004L FI 942004 A FI942004 A FI 942004A FI 942004 A FI942004 A FI 942004A FI 942004 L FI942004 L FI 942004L
Authority
FI
Finland
Prior art keywords
molecular weight
weight distribution
melt flow
flow value
high melt
Prior art date
Application number
FI942004A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI942004A7 (fi
FI942004A0 (fi
Inventor
Giampiero Morini
Gianni Pennini
Enrico Albizzati
Hee Ju Yoo
Original Assignee
Himont Inc
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=21992959&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI942004(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Himont Inc filed Critical Himont Inc
Publication of FI942004A0 publication Critical patent/FI942004A0/fi
Publication of FI942004A7 publication Critical patent/FI942004A7/fi
Publication of FI942004L publication Critical patent/FI942004L/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/30—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising olefins as the major constituent
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
FI942004A 1993-04-29 1994-04-29 Kiteisiä propeenipolymeerejä, joilla on korkea sulavirta-arvo ja kapea moolimassajakautuma FI942004L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5470593A 1993-04-29 1993-04-29

Publications (3)

Publication Number Publication Date
FI942004A0 FI942004A0 (fi) 1994-04-29
FI942004A7 FI942004A7 (fi) 1994-10-30
FI942004L true FI942004L (fi) 1994-10-30

Family

ID=21992959

Family Applications (1)

Application Number Title Priority Date Filing Date
FI942004A FI942004L (fi) 1993-04-29 1994-04-29 Kiteisiä propeenipolymeerejä, joilla on korkea sulavirta-arvo ja kapea moolimassajakautuma

Country Status (11)

Country Link
US (1) US5476911A (https=)
EP (1) EP0622380B2 (https=)
JP (1) JP3928813B2 (https=)
KR (1) KR100329447B1 (https=)
CN (1) CN1041098C (https=)
AU (1) AU672881B2 (https=)
BR (1) BR9401640A (https=)
CA (1) CA2121721C (https=)
DE (1) DE69413107T3 (https=)
FI (1) FI942004L (https=)
NO (1) NO303125B1 (https=)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1267642B1 (it) * 1993-12-09 1997-02-07 Honda Motor Co Ltd Dispositivo di scarico
EP0658577B1 (en) * 1993-12-16 1997-07-16 Montell North America Inc. Propylene homopolymer resins having a high stereoblock content
US5820981A (en) * 1996-04-02 1998-10-13 Montell North America Inc. Radiation visbroken polypropylene and fibers made therefrom
US5948720A (en) * 1997-01-07 1999-09-07 Huntsman Polymers Corporation Catalyst for the production of flexible polyolefin compositions, methods for making and using same, and products thereof
US6100351A (en) * 1997-01-07 2000-08-08 Huntsman Polymers Corporation Olefin polymerization process and products thereof
US6057407A (en) * 1997-01-08 2000-05-02 Bp Amoco Corporation High melt flow propylene polymer produced by gas-phase polymerization
US6080818A (en) * 1997-03-24 2000-06-27 Huntsman Polymers Corporation Polyolefin blends used for non-woven applications
US6423800B1 (en) 1999-05-26 2002-07-23 Fina Technology, Inc. Pelletized polyolefin having ultra-high melt flow and its articles of manufacture
US6413344B2 (en) 1999-06-16 2002-07-02 First Quality Nonwovens, Inc. Method of making media of controlled porosity
US6582762B2 (en) 1999-12-22 2003-06-24 Exxonmobil Chemical Patents Inc. Sprayable hot melt adhesives
FI111955B (fi) * 1999-12-27 2003-10-15 Borealis Tech Oy Propeenipolymeerit, joilla on erittäin korkea sulavirta
FR2804964B1 (fr) * 2000-02-14 2006-09-29 Omya Sa Utilisation de polypropylenes isotactiques de tres grande fluidite pour la preparation de concentres de charges utilisables dans les thermoplastiques de type olefinique, concentres de charges et thermoplastiques ainsi obtenus
US6476135B1 (en) * 2000-06-07 2002-11-05 Basell Poliolefine Italia S.P.A. Polyolefin composition containing low viscosity propylene homopolymer, fiber and extensible non-woven fabric prepared therefrom
EP1334139A2 (en) 2000-11-07 2003-08-13 Symyx Technologies, Inc. Substituted pyridyl amine ligands, complexes and catalysts therefrom. processes for producing polyolefins therewith
US6657025B2 (en) * 2001-01-12 2003-12-02 Fina Technology, Inc. Production of ultra high melt flow polypropylene resins
US7666805B1 (en) * 2001-02-07 2010-02-23 Fumin Lu Spunbond fabrics and laminates from ultra low viscosity resins
US20030022786A1 (en) * 2001-05-03 2003-01-30 Epstein Ronald A. Catalyst for propylene polymerization
EP1458810A4 (en) * 2001-10-12 2005-02-09 Huntsman Polymers Corp HIGH-MODULAR, HIGH-DAY POLYOLEFINE
BR0303381B1 (pt) 2002-03-08 2012-08-21 processo para preparar um componente catalìtico com base em diéter e processo para a homo- ou copolimerização de alfa-olefinas.
AU2003223188A1 (en) 2002-03-22 2003-10-13 Exxonmobil Chemical Patents Inc. Adhesives
US7060848B2 (en) 2002-04-24 2006-06-13 Symyx Technologies, Inc. Bridged bi-aromatic catalysts, complexes, and methods of using the same
US7091292B2 (en) 2002-04-24 2006-08-15 Symyx Technologies, Inc. Bridged bi-aromatic catalysts, complexes, and methods of using the same
US6897276B2 (en) 2002-04-24 2005-05-24 Symyx Technologies, Inc. Bridged bi-aromatic ligands, catalysts, processes for polymerizing and polymers therefrom
US6780808B2 (en) * 2002-07-15 2004-08-24 Univation Technologies, Llc Enhanced solubility of magnesium halides and catalysts and polymerization process using same
US7550528B2 (en) 2002-10-15 2009-06-23 Exxonmobil Chemical Patents Inc. Functionalized olefin polymers
WO2004046214A2 (en) 2002-10-15 2004-06-03 Exxonmobil Chemical Patents Inc. Multiple catalyst system for olefin polymerization and polymers produced therefrom
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
TW200610844A (en) * 2004-03-19 2006-04-01 Dow Global Technologies Inc Propylene-based copolymers, a method of making the fibers and articles made from the fibers
US7101623B2 (en) 2004-03-19 2006-09-05 Dow Global Technologies Inc. Extensible and elastic conjugate fibers and webs having a nontacky feel
US7256296B2 (en) 2004-09-22 2007-08-14 Symyx Technologies, Inc. Heterocycle-amine ligands, compositions, complexes, and catalysts
EP1794196A2 (en) 2004-09-22 2007-06-13 Symyx Technologies, Inc. Heterocycle-amine ligands, compositions, complexes, and catalysts, and methods of making and using the same
EP1816146B1 (en) 2004-11-17 2011-04-06 Mitsui Chemicals, Inc. Solid titanium catalyst component, catalyst for olefin polymerization, and process for producing olefin polymer
WO2006066126A2 (en) 2004-12-16 2006-06-22 Symyx Technologies, Inc. Phenol-heterocyclic ligands, metal complexes, and their uses as catalysts
JP4690131B2 (ja) * 2005-07-13 2011-06-01 旭化成せんい株式会社 長繊維不織布用ポリプロピレン樹脂組成物
US8627993B2 (en) * 2007-02-12 2014-01-14 Ethicon Endo-Surgery, Inc. Active braking electrical surgical instrument and method for braking such an instrument
KR101085798B1 (ko) * 2006-04-24 2011-11-22 토탈 페트로케미칼스 리서치 펠루이 재 함량이 낮은 프로필렌 중합체의 제조 방법
WO2007137304A2 (en) * 2006-05-19 2007-11-29 Ethicon Endo-Surgery, Inc. Electrical surgical instrument
ATE482027T1 (de) * 2006-06-22 2010-10-15 Basell Poliolefine Srl Katalysatorkomponente für die olefinpolymerisation
EP2029634A1 (en) * 2006-06-22 2009-03-04 Basell Poliolefine Italia S.r.l. Catalyst component for the polymerization of olefins based on 1,3-diethers
WO2008074712A1 (en) * 2006-12-20 2008-06-26 Basell Poliolefine Italia S.R.L. Polypropylene compositions containing fillers and/or pigments
US8309659B2 (en) * 2006-12-20 2012-11-13 Basell Poliolefine Italia S.R.L. Filled polyolefin compositions
EP2092015B1 (en) * 2006-12-20 2012-11-14 Basell Poliolefine Italia S.r.l. Filled polyolefin compositions
EP2070956A1 (en) * 2007-12-14 2009-06-17 Total Petrochemicals Research Feluy Process for the production of a bimodal polypropylene having low ash content
WO2009050045A2 (en) * 2007-10-15 2009-04-23 Basell Poliolefine Italia S.R.L. Process for the preparation of high fluidity propylene polymers
EP2113541A1 (en) 2008-04-28 2009-11-04 Borealis AG Adhesive propylene polymer composition suitable for extrusion coating of paper substrates
US8557913B2 (en) 2008-12-19 2013-10-15 Basell Poliolefine Italia S.R.L. Filled polyolefin compositions
EP2251375A1 (en) 2009-05-07 2010-11-17 Borealis AG Thermoplastic polyolefin compounds with decreased flaming sensitivity
CN102958953B (zh) 2010-06-24 2015-08-05 巴塞尔聚烯烃意大利有限责任公司 用于烯烃聚合的催化剂体系
WO2012000783A1 (en) 2010-06-29 2012-01-05 Basell Poliolefine Italia Srl Filled polyolefin compositions
US9815918B2 (en) 2012-03-19 2017-11-14 Formosa Plastics Corporation, U.S.A. Catalyst component for high activity and high stereoselectivity in olefin polymerization
CN103788259B (zh) 2012-10-30 2017-05-31 中国石油化工股份有限公司 一种分子量窄分布聚丙烯
CN103788260B (zh) * 2012-10-30 2019-05-31 中国石油化工股份有限公司 一种丙烯均聚物的制备方法
US9522968B2 (en) * 2012-11-26 2016-12-20 Lummus Novolen Technology Gmbh High performance Ziegler-Natta catalyst systems, process for producing such MgCl2 based catalysts and use thereof
JP6216887B2 (ja) 2013-08-14 2017-10-18 ボレアリス・アクチェンゲゼルシャフトＢｏｒｅａｌｉｓ Ａｇ 低温における耐衝撃性が改善されたプロピレン組成物
MX2016001705A (es) 2013-08-21 2016-05-18 Borealis Ag Composicion de poliolefina de alto flujo con alta rigidez y tenacidad.
WO2015024887A1 (en) 2013-08-21 2015-02-26 Borealis Ag High flow polyolefin composition with high stiffness and toughness
EP2853563B1 (en) 2013-09-27 2016-06-15 Borealis AG Films suitable for BOPP processing from polymers with high XS and high Tm
ES2568615T3 (es) 2013-10-11 2016-05-03 Borealis Ag Película para etiquetas orientada en la dirección de la máquina
ES2574428T3 (es) 2013-10-24 2016-06-17 Borealis Ag Artículo moldeado por soplado basado en copolímero al azar bimodal
US10519259B2 (en) 2013-10-24 2019-12-31 Borealis Ag Low melting PP homopolymer with high content of regioerrors and high molecular weight
EP3063185B9 (en) 2013-10-29 2017-11-15 Borealis AG Solid single site catalysts with high polymerisation activity
CA2927448C (en) 2013-11-22 2017-01-17 Borealis Ag Low emission propylene homopolymer with high melt flow
ES2680589T3 (es) 2013-11-22 2018-09-10 Borealis Ag Homopolímero de propileno de baja emisión
EP3077426B1 (en) * 2013-12-04 2022-10-05 Borealis AG Phthalate-free pp homopolymers for meltblown fibers
KR101873134B1 (ko) 2013-12-18 2018-06-29 보레알리스 아게 향상된 강성/인성 균형을 가진 bopp 필름
CN105829364B (zh) 2014-01-17 2017-11-10 博里利斯股份公司 用于制备丙烯/1‑丁烯共聚物的方法
JP2017508032A (ja) 2014-02-06 2017-03-23 ボレアリス エージー 高衝撃強さを有する軟質コポリマー
BR112016017227B1 (pt) 2014-02-06 2021-06-29 Borealis Ag Copolímero de propileno heterofásico, película não orientada, recipiente, e uso de um copolímero de propileno heterofásico
US11267916B2 (en) 2014-02-07 2022-03-08 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins
US10308740B2 (en) 2014-02-07 2019-06-04 Eastman Chemical Company Amorphous propylene-ethylene copolymers
US10723824B2 (en) 2014-02-07 2020-07-28 Eastman Chemical Company Adhesives comprising amorphous propylene-ethylene copolymers
US10696765B2 (en) 2014-02-07 2020-06-30 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and propylene polymer
US9428598B2 (en) 2014-02-07 2016-08-30 Eastman Chemical Company Amorphous propylene-ethylene copolymers
US10647795B2 (en) 2014-02-07 2020-05-12 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins
EP2907841A1 (en) 2014-02-14 2015-08-19 Borealis AG Polypropylene composite
EP2947118B1 (en) 2014-05-20 2017-11-29 Borealis AG Polypropylene composition for automotive interior applications
ES2659637T3 (es) 2015-07-14 2018-03-16 Borealis Ag Material compuesto reforzado con fibra
WO2022055234A1 (ko) * 2020-09-08 2022-03-17 주식회사 엘지화학 분말형 폴리프로필렌 수지 및 그 제조방법
WO2022056053A1 (en) * 2020-09-09 2022-03-17 W.R. Grace & Co.-Conn. Polypropylene polymer having ultra-high melt flow rate
EP4506410A1 (en) 2023-08-09 2025-02-12 Borealis AG Flame retardant polypropylene composition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2720701C2 (de) * 1977-05-07 1985-05-02 Hughes Aircraft Co., Culver City, Calif. Verfahren zur Herstellung von Kunststoff-Fasern aus einem nichtkristallinen Polymeren
US4665118A (en) * 1985-05-22 1987-05-12 Atlantic Richfield Company Processing additive for vinyl compounds
AU620356B2 (en) * 1987-11-25 1992-02-20 Shell Oil Company Ultra high melt flow rate propylene polymers
IT1227258B (it) * 1988-09-30 1991-03-28 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
IT1227259B (it) * 1988-09-30 1991-03-28 Himont Inc Catalizzatori per la polimerizzazione di olefine.
DE69127220T2 (de) * 1990-04-13 1998-01-02 Mitsui Petrochemical Ind Festes Titan enthaltendes Katalysatorbestandteil und Katalysator für Olefinpolymerisation, vorpolymerisierte Olefinpolymerisationskatalysator und Verfahren für Olefinpolymerisation
DE4030379A1 (de) * 1990-09-26 1992-04-02 Basf Ag Polymerwachse des propylens mit hoher haerte und kristallinitaet
TW275076B (https=) † 1992-12-02 1996-05-01 Hoechst Ag

Also Published As

Publication number Publication date
KR100329447B1 (ko) 2002-08-14
EP0622380A1 (en) 1994-11-02
NO303125B1 (no) 1998-06-02
CA2121721C (en) 2004-11-23
NO941543D0 (https=) 1994-04-27
CA2121721A1 (en) 1994-10-30
EP0622380B2 (en) 2006-03-15
US5476911A (en) 1995-12-19
JPH072925A (ja) 1995-01-06
FI942004A7 (fi) 1994-10-30
DE69413107T2 (de) 1999-03-11
FI942004A0 (fi) 1994-04-29
CN1097770A (zh) 1995-01-25
BR9401640A (pt) 1994-12-13
NO941543L (no) 1994-10-31
EP0622380B1 (en) 1998-09-09
AU672881B2 (en) 1996-10-17
DE69413107T3 (de) 2007-04-19
CN1041098C (zh) 1998-12-09
DE69413107D1 (de) 1998-10-15
AU6067394A (en) 1994-11-03
JP3928813B2 (ja) 2007-06-13

Similar Documents

Publication Publication Date Title
FI942004A7 (fi) Kiteisiä propeenipolymeerejä, joilla on korkea sulavirta-arvo ja kapeamoolimassajakautuma
NO942257D0 (no) Polymerer, samt anvendelse av dem
FI941434L (fi) Polymeerisäiliöitä, joilla on sulkuominaisuuksia
FI930817A7 (fi) Polyolefiinikoostumuksia, joilla on hyvä läpinäkyvyys ja iskunkestävyys
DE69434201D1 (de) Ethylen-Copolymere mit enger Zusammensetzungsverteilung, ihre Herstellung und ihre Verwendung
FI951406L (fi) Kiteisiä propeenikopolymeerikoostumuksia, joilla on alhainen saumauslämpötila ja hyvät painovärintarttumisominaisuudet
DE69412954D1 (de) Propylenpolymer zusammensetzung
DE69609329D1 (de) Polymere mit bimodaler molekulargewichtsverteilung
DE68904109D1 (de) Polymere mit uniformem molekulargewicht.
FI941577A0 (fi) Polyeteenikalvoja joilla on matala takertumisvoima
FI962997A7 (fi) Biohajoavia kopolymeerejä ja muovituotteita, jotka käsittävät biohajoa via kopolymeerejä
AU6158390A (en) Very high molecular weight polyethylene
FI951390A0 (fi) Orientoitu polyolefiinikalvo, jossa on amorfista polymeeriä, menetelmä sen valmistamiseksi ja sen käyttö
DE69414591D1 (de) Polymermischungen mit azlactone homopolymeren, daraus hergestellte gegenstände
HUP9700490A3 (en) Polypropylene with high molecular weight and wide molecular-distribution
FI892882A7 (fi) Kuidulla vahvistettuja polypropyleenikoostumuksia, joilla on korkea sulavirtaus
FI933712A7 (fi) Monivaihepolymeerit, joilla on emäsliukoisia ja emäkseen liukenemattomia vaiheita
DE59202906D1 (de) Flüssigkristalline Polymere mit nahezu einheitlichem Molekulargewicht.
FI922616L (fi) Katalyter med maonga laegen foer polymerisation av olefiner, och metoder
DE69114171D1 (de) Polymerschmelzverteiler.
FI953212A7 (fi) Monilohko-kopolymeereihin perustuva viritettävä valoa emittoiva diodi, sitä varten sopivia polymeereja ja oligomeereja
FI19992791L (fi) Propeenipolymeerit, joilla on erittäin suuri sulavirta
DE69302861D1 (de) Butylkautschuk mit bimodaler Molekulargewichtsverteilung
FI925418A7 (fi) Suurimoolimassaisia polyesterihartseja, joilla on alhainen sulamispist e
FI931760A7 (fi) Segmentoituja kopolymeereja, niiden valmistus ja seokset polypropyleenin kanssa

Legal Events

Date Code Title Description
HC Name/ company changed in application

Owner name: MONTELL NORTH AMERICA INC.