BR9603984A - Dispersants copoliméricos via polímeros de propeno terminados com vinila - Google Patents

Dispersants copoliméricos via polímeros de propeno terminados com vinila

Info

Publication number
BR9603984A
BR9603984A BR9603984A BR9603984A BR9603984A BR 9603984 A BR9603984 A BR 9603984A BR 9603984 A BR9603984 A BR 9603984A BR 9603984 A BR9603984 A BR 9603984A BR 9603984 A BR9603984 A BR 9603984A
Authority
BR
Brazil
Prior art keywords
propylene polymers
copolymeric dispersants
terminated propylene
via vinyl
vinyl
Prior art date
Application number
BR9603984A
Other languages
English (en)
Inventor
Daniel Yuan-Fu Yu
Carl A Mike
Joseph J Valcho
Original Assignee
Ethyl Corp
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 Ethyl Corp filed Critical Ethyl Corp
Publication of BR9603984A publication Critical patent/BR9603984A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
    • C10M149/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M149/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
    • 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/04—Polymers provided for in subclasses C08C or C08F
    • C08F290/042—Polymers of hydrocarbons as defined in group C08F10/00
    • 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
    • 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
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/30—Chemical modification of a polymer leading to the formation or introduction of aliphatic or alicyclic unsaturated groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Graft Or Block Polymers (AREA)
BR9603984A 1995-10-03 1996-10-02 Dispersants copoliméricos via polímeros de propeno terminados com vinila BR9603984A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/538,310 US5616153A (en) 1995-10-03 1995-10-03 Copolymer dispersants via vinyl terminated propene polymers

Publications (1)

Publication Number Publication Date
BR9603984A true BR9603984A (pt) 1998-06-09

Family

ID=24146381

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9603984A BR9603984A (pt) 1995-10-03 1996-10-02 Dispersants copoliméricos via polímeros de propeno terminados com vinila

Country Status (7)

Country Link
US (1) US5616153A (pt)
EP (1) EP0767182B1 (pt)
JP (2) JPH09169820A (pt)
CN (2) CN1065544C (pt)
BR (1) BR9603984A (pt)
DE (2) DE69611073T2 (pt)
SG (1) SG63668A1 (pt)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5811379A (en) * 1996-06-17 1998-09-22 Exxon Chemical Patents Inc. Polymers derived from olefins useful as lubricant and fuel oil additives, processes for preparation of such polymers and additives and use thereof (PT-1267)
US5733993A (en) * 1996-11-14 1998-03-31 Ethyl Corporation Polymeric dispersants via novel terpolymers
US6100224A (en) * 1997-10-01 2000-08-08 Exxon Chemical Patents Inc Copolymers of ethylene α-olefin macromers and dicarboxylic monomers and derivatives thereof, useful as additives in lubricating oils and in fuels
DE19901803B4 (de) * 1999-01-19 2005-04-07 Clariant Gmbh Copolymere und ihre Verwendung als Additiv zur Verbesserung der Kaltfließeigenschaften von Mitteldestillaten
US7282541B2 (en) 2000-10-30 2007-10-16 Exxonmobil Chemical Patents Inc. Functionalized polypropylene-based polymers
US6884850B2 (en) 2000-10-30 2005-04-26 Exxonmobil Chemical Patents Inc. Graft-modified polymers based on novel propylene ethylene copolymers
US6783561B2 (en) 2000-12-21 2004-08-31 The University Of Chicago Method to improve lubricity of low-sulfur diesel and gasoline fuels
US7547330B2 (en) * 2000-12-21 2009-06-16 Uchicago Argonne, Llc Methods to improve lubricity of fuels and lubricants
US6797677B2 (en) 2002-05-30 2004-09-28 Afton Chemical Corporation Antioxidant combination for oxidation and deposit control in lubricants containing molybdenum and alkylated phenothiazine
US7875747B2 (en) * 2006-10-10 2011-01-25 Afton Chemical Corporation Branched succinimide dispersant compounds and methods of making the compounds
US20080139425A1 (en) * 2006-12-11 2008-06-12 Hutchison David A Lubricating composition
US7897696B2 (en) * 2007-02-01 2011-03-01 Afton Chemical Corporation Process for the preparation of polyalkenyl succinic anhydrides
WO2009118302A2 (en) * 2008-03-26 2009-10-01 Shell Internationale Research Maatschappij B.V. Automotive fuel compositions
US20100037514A1 (en) * 2008-05-13 2010-02-18 Afton Chemical Corporation Fuel additives to maintain optimum injector performance
US8623105B2 (en) * 2008-05-13 2014-01-07 Afton Chemical Corporation Fuel additives to maintain optimum injector performance
US8802797B2 (en) 2008-06-20 2014-08-12 Exxonmobil Chemical Patents Inc. Vinyl-terminated macromonomer oligomerization
US8283419B2 (en) * 2008-06-20 2012-10-09 Exxonmobil Chemical Patents Inc. Olefin functionalization by metathesis reaction
US8283428B2 (en) 2008-06-20 2012-10-09 Exxonmobil Chemical Patents Inc. Polymacromonomer and process for production thereof
US8399725B2 (en) * 2008-06-20 2013-03-19 Exxonmobil Chemical Patents Inc. Functionalized high vinyl terminated propylene based oligomers
US8372930B2 (en) 2008-06-20 2013-02-12 Exxonmobil Chemical Patents Inc. High vinyl terminated propylene based oligomers
US20100016191A1 (en) * 2008-07-18 2010-01-21 Harrison James J Copolymers Made With Allyl-Terminated Polyolefins And Unsaturated Acidic Reagents, Dispersants Using Same, and Methods of Making Same
JP2010047747A (ja) * 2008-07-22 2010-03-04 Sanyo Chem Ind Ltd 潤滑油添加剤及び潤滑油組成物
US8375701B2 (en) 2008-07-30 2013-02-19 Ford Global Technologies, Llc Hydrocarbon retaining and purging system
WO2011014215A1 (en) * 2009-07-31 2011-02-03 Exxonmobil Research And Engineering Company Process using polypropylene or poly (ethylene co propylene) succinimide as antifouling additive in petroleum refinery processes
CN102648217B (zh) * 2009-11-17 2015-11-25 凯斯特罗有限公司 多官能多接枝单体的低分子量聚合物
JP2013514430A (ja) * 2009-12-18 2013-04-25 エクソンモービル リサーチ アンド エンジニアリング カンパニー 炭化水素精製プロセスにおける汚れ軽減のためのポリアルキレンエポキシポリアミン添加剤
EP2646530B1 (de) * 2010-12-02 2017-02-22 Basf Se Verwendung des reaktionsproduktes aus einer hydrocarbylsubstituierten dicarbonsäure und einer stickstoffverbindung zur reduktion des kraftstoffverbrauches
US8455597B2 (en) 2011-03-25 2013-06-04 Exxonmobil Chemical Patents Inc. Catalysts and methods of use thereof to produce vinyl terminated polymers
US8399724B2 (en) 2011-03-25 2013-03-19 Exxonmobil Chemical Patents Inc. Vinyl terminated higher olefin copolymers and methods to produce thereof
US8669330B2 (en) 2011-03-25 2014-03-11 Exxonmobil Chemical Patents Inc. Olefin triblock polymers via ring-opening metathesis polymerization
US8501894B2 (en) 2011-03-25 2013-08-06 Exxonmobil Chemical Patents Inc. Hydrosilyation of vinyl macromers with metallocenes
US8623974B2 (en) 2011-03-25 2014-01-07 Exxonmobil Chemical Patents Inc. Branched vinyl terminated polymers and methods for production thereof
US8785562B2 (en) 2011-03-25 2014-07-22 Exxonmobil Chemical Patents Inc. Amphiphilic block polymers prepared by alkene metathesis
US8835563B2 (en) 2011-03-25 2014-09-16 Exxonmobil Chemical Patents Inc. Block copolymers from silylated vinyl terminated macromers
US8940839B2 (en) 2011-03-25 2015-01-27 Exxonmobil Chemical Patents Inc. Diblock copolymers prepared by cross metathesis
US8841397B2 (en) 2011-03-25 2014-09-23 Exxonmobil Chemical Patents Inc. Vinyl terminated higher olefin polymers and methods to produce thereof
US8426659B2 (en) 2011-03-25 2013-04-23 Exxonmobil Chemical Patents Inc. Vinyl terminated higher olefin polymers and methods to produce thereof
US8669326B2 (en) 2011-03-25 2014-03-11 Exxonmobil Chemical Patents Inc. Amine functionalized polyolefin and methods for preparation thereof
US9290584B2 (en) 2011-07-05 2016-03-22 Exxonmobil Research And Engineering Company Polyalkylene carboxylic acid polyamine additives for fouling mitigation in hydrocarbon refining processes
US8604148B2 (en) 2011-11-29 2013-12-10 Exxonmobil Chemical Patents Inc. Functionalization of vinyl terminated polymers by ring opening cross metathesis
US8796376B2 (en) 2012-03-26 2014-08-05 Exxonmobil Chemical Patents Inc. Functionalized polymers and oligomers
US10017708B2 (en) * 2012-09-21 2018-07-10 Exxonmobil Chemical Patents Inc. Lubricant and fuel dispersants and methods of preparation thereof
US9422497B2 (en) * 2012-09-21 2016-08-23 Exxonmobil Research And Engineering Company Synthetic lubricant basestocks and methods of preparation thereof
US9315761B2 (en) 2012-09-21 2016-04-19 Exxonmobil Chemical Patents Inc. Lubricant and fuel dispersants and methods of preparation thereof
WO2014047532A1 (en) 2012-09-24 2014-03-27 Exxonmobil Chemical Patents Inc. Hydrohalogenation of vinyl-terminated macromonomers and functionalized derivatives
US9273166B2 (en) 2012-09-24 2016-03-01 Exxonmobil Chemical Patents Inc. Functionalized resins obtained via olefin metathesis
US9273163B2 (en) 2012-09-24 2016-03-01 Exxonmobil Chemical Patents Inc. Hydrosilation of vinyl-terminated macromonomers
US9284387B2 (en) 2012-09-24 2016-03-15 Exxonmobil Chemical Patents Inc. Hydroamination of aldehyde-containing macromonomers
US9359456B2 (en) 2012-09-24 2016-06-07 Exxonmobil Chemical Patents Inc. Catalytic hydroformylation of vinyl terminated polyolefins
WO2014047343A1 (en) 2012-09-24 2014-03-27 Exxonmobil Chemical Patents Inc. Oxygenation of vinyl-terminated macromonomers
US9382350B2 (en) 2012-09-24 2016-07-05 Exxonmobil Chemical Patents Inc. Friedel crafts alkylation of aromatics using vinyl terminated macromonomers
DE102012022482A1 (de) 2012-11-19 2014-05-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Polymerzusammensetzung mit verbesserter Langzeitstabilität, hieraus hergestellte Formteile sowie Verwendungszwecke
US9422385B2 (en) 2013-01-30 2016-08-23 Exxonmobil Chemical Patents Inc. Polyethylene copolymers with vinyl terminated macromonomers as comonomers
US9169334B2 (en) 2013-01-30 2015-10-27 Exxonmobil Chemical Patents Inc. Preparation of bottlebrush polymers via ring-opening metathesis polymerization
US9212326B2 (en) 2013-03-14 2015-12-15 Exxonmobil Research And Engineering Company Hydrohalogenation of vinyl terminated polymers and their functionalized derivatives for fouling mitigation in hydrocarbon refining processes
US9334460B2 (en) 2013-03-14 2016-05-10 Exxonmobil Research And Engineering Company Ring opening cross metathesis of vinyl terminated polymers and their functionalized derivatives for fouling mitigation in hydrocarbon refining processes
US9441171B2 (en) * 2013-03-14 2016-09-13 Exxonmobil Research And Engineering Company Functionalized polymers containing polyamine succinimide for antifouling in hydrocarbon refining processes
US9617482B2 (en) 2013-03-14 2017-04-11 Exxonmobil Research And Engineering Company Functionalized polymers containing polyamine succinimide for demulsification in hydrocarbon refining processes
DE102013005307A1 (de) 2013-03-25 2014-09-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verwendung von organischen Oxyimiden als Flammschutzmittel für Kunststoffe sowie flammgeschützte Kunststoffzusammensetzung und hieraus hergestelltem Formteil
US9657116B2 (en) 2013-09-23 2017-05-23 Exxonmobil Chemical Patents Inc. Process of polyolefin functionalization
DE102014210214A1 (de) 2014-05-28 2015-12-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verwendung von Oxyimid-enthaltenden Copolymeren oder Polymeren als Flammschutzmittel, Stabilisatoren, Rheologiemodifikatoren für Kunststoffe, Initiatoren für Polymerisations- und Pfropfprozesse, Vernetzungs- oder Kopplungsmittel sowie solche Copolymere oder Polymere enthaltende Kunststoffformmassen
DE102014211276A1 (de) 2014-06-12 2015-12-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verwendung von Hydroxybenzotriazol-Derivaten und/oder Hydroxy-Indazol-Derivaten als Flammschutzmittel für Kunststoffe sowie flammgeschützte Kunststoffformmasse
US9732300B2 (en) 2015-07-23 2017-08-15 Chevron Phillipa Chemical Company LP Liquid propylene oligomers and methods of making same
US10221267B2 (en) 2016-12-13 2019-03-05 Afton Chemical Corporation Microstructure-controlled copolymers of ethylene and C3-C10 alpha-olefins
US10584297B2 (en) 2016-12-13 2020-03-10 Afton Chemical Corporation Polyolefin-derived dispersants
US10513668B2 (en) 2017-10-25 2019-12-24 Afton Chemical Corporation Dispersant viscosity index improvers to enhance wear protection in engine oils
US20190177651A1 (en) * 2017-12-12 2019-06-13 Afton Chemical Corporation Lubricant compositions comprising olefin copolymer dispersants in combination with additives
MX2021006002A (es) 2018-11-26 2021-07-06 Shell Int Research Composiciones de combustible.
WO2020184421A1 (ja) * 2019-03-12 2020-09-17 三井化学株式会社 オレフィン系樹脂、その架橋物およびそれらの製造方法
CN111690143B (zh) * 2020-06-23 2022-08-05 新乡市瑞丰新材料股份有限公司 一种高分子量高氮无灰分散剂的制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127133A1 (de) * 1981-07-09 1983-01-27 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von polyolefinen und deren copolymerisaten
US5324800A (en) * 1983-06-06 1994-06-28 Exxon Chemical Patents Inc. Process and catalyst for polyolefin density and molecular weight control
US4658078A (en) * 1986-08-15 1987-04-14 Shell Oil Company Vinylidene olefin process
DE3772331D1 (de) * 1986-11-13 1991-09-26 Idemitsu Kosan Co Verfahren zur oligomerisierung von propen.
US5229022A (en) * 1988-08-01 1993-07-20 Exxon Chemical Patents Inc. Ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives (PT-920)
US5350532A (en) * 1988-08-01 1994-09-27 Exxon Chemical Patents Inc. Borated ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives
JP3174305B2 (ja) * 1988-09-29 2001-06-11 シェブロン リサーチ アンド テクノロジー カンパニー ポリアルキレン基とスクシン基とを交互に有する新規なポリマー系分散剤
US5112507A (en) * 1988-09-29 1992-05-12 Chevron Research And Technology Company Polymeric dispersants having alternating polyalkylene and succinic groups
GB2231873A (en) * 1989-03-10 1990-11-28 Shell Int Research Lubricating compositions
JP2924921B2 (ja) * 1989-04-25 1999-07-26 モービル・オイル・コーポレーション 潤滑剤添加物
DE69005438D1 (de) * 1990-04-10 1994-02-03 Ethyl Petroleum Additives Ltd Bernsteinsäureimid-Zusammensetzungen.
DE4030399A1 (de) * 1990-09-26 1992-04-02 Basf Ag Makromolekuele des propylens mit einem funktionellen kettenende
GB9027000D0 (en) * 1990-12-12 1991-01-30 Shell Int Research Alkenyl succinimides as luboil additives
EP0642539B1 (en) * 1992-05-26 2001-04-18 BP Amoco Corporation Reactive, low molecular weight, viscous poly(1-olefins) and copoly(1-olefins) and their method of manufacture
CA2110463C (en) * 1992-12-17 2005-02-08 Jacob Emert Gel-free ethylene interpolymer dispersant additives useful in oleaginous compositions
DE4308591A1 (de) * 1993-03-18 1994-09-22 Basf Ag Gepfropfte Propylencopolymerisate
US5433875A (en) * 1993-06-16 1995-07-18 Ethyl Corporation Ashless mannich despersants, their preparation, and their use
AU694429B2 (en) * 1993-08-04 1998-07-23 Lubrizol Corporation, The Lubricating compositions, greases, and aqueous fluids containing the combination of a dithiocarbamate compound and an organic polysulfide
DE4330971A1 (de) * 1993-09-13 1995-03-16 Basf Ag Copolymerisate sowie deren Reaktionsprodukte mit Aminen als Kraftstoff- und Schmierstoffadditiv
JP3001385B2 (ja) * 1993-12-13 2000-01-24 シェブロン ケミカル カンパニー ポリマー分散剤

Also Published As

Publication number Publication date
DE69611073T2 (de) 2001-07-19
JPH09169820A (ja) 1997-06-30
SG63668A1 (en) 1999-03-30
EP0767182A2 (en) 1997-04-09
JP2007297635A (ja) 2007-11-15
CN1165830A (zh) 1997-11-26
DE69611073D1 (de) 2001-01-04
EP0767182B1 (en) 2000-11-29
DE767182T1 (de) 1997-12-18
US5616153A (en) 1997-04-01
CN1297026A (zh) 2001-05-30
EP0767182A3 (en) 1997-07-16
CN1065544C (zh) 2001-05-09

Similar Documents

Publication Publication Date Title
BR9603984A (pt) Dispersants copoliméricos via polímeros de propeno terminados com vinila
BR9610057A (pt) Polímeros ramificados
DE69841522D1 (de) Makromonomere enthaltende Propylenpolymere
DE69612555D1 (de) Acrylathaltige polymermischungen
DE69809192D1 (de) Propylenpolymere enthaltend polyethylenmakromonomere
DE69625336D1 (de) Amorphe tetrafluoroethylen-hexafluoropropylencopolymere
ATA7695A (de) Schublade
PT1019090E (pt) Derivados polimeros de camptotecina
NO991190D0 (no) Polymerisasjonskatalysator
EP0732052A3 (en) Antibacterial polymer
DE69608496D1 (de) Polymerfilme
DE69607027D1 (de) Polymermassen
DE59709953D1 (de) Photoadressierbare Seitengruppenpolymere
DE69718257D1 (de) Polymerisationsverfahren
DE59408705D1 (de) Gepfropfte Propylencopolymerisate
DE69717737D1 (de) Polymerisationsverfahren
ATE289613T1 (de) Verbesserte statistische propylenpolymerisate
DE69606200D1 (de) Ionenpolymere in tablettenform
DE69603883D1 (de) Pfropfpolymerisatzusammensetzung
BR9605438A (pt) Processos de polimerização
DE69627451D1 (de) Polymerfilme
NL1003134A1 (nl) Douchebak.
ATE179433T1 (de) Verbesserte propylenpolymerisate
DE69604682D1 (de) Polymermischungen
FI98114C (fi) Voimansiirtojärjestelmä

Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
B11T Dismissal: dismissal of application maintained