DE60144122D1 - Verfahren zur kontrollierten Erhöhung des Molekulargewichts von Polyethylen und Polyethylenmischungen - Google Patents

Verfahren zur kontrollierten Erhöhung des Molekulargewichts von Polyethylen und Polyethylenmischungen

Info

Publication number
DE60144122D1
DE60144122D1 DE60144122T DE60144122T DE60144122D1 DE 60144122 D1 DE60144122 D1 DE 60144122D1 DE 60144122 T DE60144122 T DE 60144122T DE 60144122 T DE60144122 T DE 60144122T DE 60144122 D1 DE60144122 D1 DE 60144122D1
Authority
DE
Germany
Prior art keywords
polyethylene
molecular weight
blends
controlled increase
polyethylene blends
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60144122T
Other languages
German (de)
English (en)
Inventor
Michael Roth
Rudolf Pfaendner
Peter Nesvadba
Marie-Odile Zink
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of DE60144122D1 publication Critical patent/DE60144122D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/10—Spiro-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C239/00—Compounds containing nitrogen-to-halogen bonds; Hydroxylamino compounds or ethers or esters thereof
    • C07C239/08—Hydroxylamino compounds or their ethers or esters
    • C07C239/22—Hydroxylamino compounds or their ethers or esters having oxygen atoms of hydroxylamino groups esterified
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/92—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with a hetero atom directly attached to the ring nitrogen atom
    • C07D211/94—Oxygen atom, e.g. piperidine N-oxide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/30—Oxygen or sulfur atoms
    • C07D233/32—One oxygen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/30—Oxygen or sulfur atoms
    • C07D233/32—One oxygen atom
    • C07D233/38—One oxygen atom with acyl radicals or hetero atoms directly attached to ring nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/06—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
    • C07D241/08—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
    • C07D295/24—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/10—Spiro-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/576—Six-membered rings
    • C07F9/59—Hydrogenated pyridine rings
    • 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
    • C08F110/02—Ethene
    • 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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F4/00—Polymerisation catalysts
    • 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
    • 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
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • 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
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines
    • 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
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L2023/40—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds changing molecular weight
    • C08L2023/44—Coupling; Molecular weight increase
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • C08L2666/06—Homopolymers or copolymers of unsaturated hydrocarbons; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerization Catalysts (AREA)
  • Hydrogenated Pyridines (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Indole Compounds (AREA)
DE60144122T 2000-05-19 2001-05-14 Verfahren zur kontrollierten Erhöhung des Molekulargewichts von Polyethylen und Polyethylenmischungen Expired - Lifetime DE60144122D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00810443 2000-05-19

Publications (1)

Publication Number Publication Date
DE60144122D1 true DE60144122D1 (de) 2011-04-07

Family

ID=8174712

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60144122T Expired - Lifetime DE60144122D1 (de) 2000-05-19 2001-05-14 Verfahren zur kontrollierten Erhöhung des Molekulargewichts von Polyethylen und Polyethylenmischungen
DE60119509T Expired - Lifetime DE60119509T2 (de) 2000-05-19 2001-05-14 Verfahren zur Reduzierung des Moleculargewichts von Polypropylen unter Verwendung von Hydroxylaminestern

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60119509T Expired - Lifetime DE60119509T2 (de) 2000-05-19 2001-05-14 Verfahren zur Reduzierung des Moleculargewichts von Polypropylen unter Verwendung von Hydroxylaminestern

Country Status (21)

Country Link
US (2) US7358365B2 (enExample)
EP (2) EP1655303B1 (enExample)
JP (2) JP5274743B2 (enExample)
KR (2) KR100842407B1 (enExample)
CN (1) CN1302002C (enExample)
AR (2) AR034254A1 (enExample)
AT (2) ATE325801T1 (enExample)
AU (1) AU784955B2 (enExample)
BR (1) BR0110854B1 (enExample)
CA (1) CA2406255C (enExample)
CZ (1) CZ304440B6 (enExample)
DE (2) DE60144122D1 (enExample)
DK (1) DK1282630T3 (enExample)
ES (2) ES2262647T3 (enExample)
MX (1) MXPA02011344A (enExample)
NO (1) NO331942B1 (enExample)
PT (1) PT1282630E (enExample)
RU (1) RU2298563C2 (enExample)
TW (1) TWI249539B (enExample)
WO (1) WO2001090113A1 (enExample)
ZA (1) ZA200209397B (enExample)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE420136T1 (de) * 2002-04-17 2009-01-15 Ciba Holding Inc Flammhemmende polymerzusammensetzung mit hydroxylaminestern
EP1543042A1 (en) * 2002-09-23 2005-06-22 Ciba SC Holding AG Polymeric alkoxyamines prepared by atom transfer radical addition (atra)
EP1601719B1 (en) * 2003-03-12 2006-07-12 Ciba SC Holding AG Coating composition comprising hydroxylamine esters
JP5138363B2 (ja) * 2004-03-24 2013-02-06 チバ ホールディング インコーポレーテッド 制御された高圧重合によるエチレンポリマーの調製方法
US20100210800A1 (en) 2004-03-24 2010-08-19 Ciba Corporation Method of preparing ethylene polymers by controlled high pressure polymerization
ATE420137T1 (de) 2004-09-09 2009-01-15 Ciba Holding Inc Abbau von polypropylen mit hydroxylamin-ester- zusammensetzungen
FR2877003B1 (fr) * 2004-10-26 2007-01-05 Arkema Sa Procede ameliore de fabrication d'anhydride (meth) acrylique
CN101151282B (zh) * 2005-04-06 2011-09-14 西巴特殊化学品控股有限公司 用于聚丙烯降解的偶氮化合物
WO2007126994A1 (en) * 2006-04-26 2007-11-08 Exxonmobil Chemical Patents Inc., A Corporation Of The State Of Delaware Pelletized polymer for non-woven filter elements
FR2908864B1 (fr) * 2006-11-22 2013-04-26 Cedric Brochier Soieries Complexe eclairant verrier
CA2706745A1 (en) * 2007-12-21 2009-07-02 Basf Se Flame retardant compositions comprising sterically hindered amines
JP5570529B2 (ja) * 2009-01-08 2014-08-13 ビーエーエスエフ ソシエタス・ヨーロピア 重合開始剤
EP2411430B1 (en) 2009-03-23 2015-10-14 Basf Se Photoresist composition
US8940806B2 (en) 2009-03-30 2015-01-27 Basf Se Polymerizable compositions
DK2421913T3 (en) * 2009-04-21 2017-07-17 Basf Corp METHOD OF ROTATING POLYETHYLE ARTICLES
US8664288B2 (en) 2009-05-07 2014-03-04 Basf Se O-imino-iso-urea compounds and polymerizable compositions thereof
EP2451869A1 (en) 2009-07-06 2012-05-16 Basf Se Phenylphosphonate flame retardant compositions
CN102010519B (zh) * 2009-09-07 2012-09-12 中国石油化工股份有限公司 一种聚丙烯降解用粉体组合物母料
KR200458226Y1 (ko) * 2009-09-30 2012-01-30 주식회사 바스존 돌출 무늬를 갖는 욕실용 슬리퍼
US8653196B2 (en) * 2010-01-11 2014-02-18 Dow Global Technologies, Llc Method for preparing polyethylene with high melt strength
US20130059952A1 (en) 2010-01-15 2013-03-07 Basf Se Phospho-substituted alkoxyamine compounds
JP5615425B2 (ja) 2010-03-25 2014-10-29 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ホスフィン酸塩およびニトロキシル誘導体の難燃性組成物
JP2013532749A (ja) 2010-07-28 2013-08-19 ビーエーエスエフ ソシエタス・ヨーロピア ホスフィン酸ヒドラジド難燃組成物
WO2012013565A1 (en) 2010-07-29 2012-02-02 Basf Se Phosphinic acid hydrazide flame retardant compositions
WO2013006409A1 (en) * 2011-07-06 2013-01-10 Dow Global Technologies Llc Polyethylene with high melt strength for use in extrusion coating
KR101911578B1 (ko) 2011-07-07 2018-10-24 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 중합체 조성물
CA2848045C (en) * 2011-09-09 2020-03-24 Chevron Phillips Chemical Company Lp Polyethylene additive compositions and articles made from same
EP2912023B1 (en) 2012-10-23 2017-01-11 Basf Se Iminoxytriazines as radical generators
EP2945976B1 (de) 2013-01-18 2016-12-21 Basf Se Block-copolymere mit einem polydimethylsiloxan-block
KR102282647B1 (ko) 2013-09-10 2021-07-28 바스프 에스이 옥심 에스테르 광개시제
KR20170005403A (ko) * 2014-03-07 2017-01-13 바스프 에스이 조절된 라디칼 중합
JP6323151B2 (ja) * 2014-05-09 2018-05-16 三菱ケミカル株式会社 Ｎ−オキシル化合物の製造方法
CN104201164B (zh) * 2014-08-27 2019-01-15 佳禾智能科技股份有限公司 一种三维集成电路组件及其制备方法
DE102014218811A1 (de) 2014-09-18 2016-03-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verwendung von phosphorhaltigen organischen Oxyimiden als Flammschutzmittel, Radikalgeneratoren und/oder als Stabilisatoren für Kunststoffe, flammgeschützte Kunststoffzusammensetzung, Verfahren zu deren Herstellung sowie Formteile, Lacke und Beschichtungen
EP3034522B1 (en) 2014-12-15 2019-02-06 Borealis AG Use of a polypropylene composition
DK3034552T4 (da) 2014-12-15 2024-09-16 Borealis Ag Synergistic visbreaking-sammensætning af peroxid og hydroxylaminester til øgning af visbreaking-effektivitet
KR101859813B1 (ko) * 2016-03-14 2018-05-18 한국화학연구원 이중 경화가 가능한 저온가교형 블록이소시아네이트 및 이를 포함하는 조성물
US12416110B2 (en) * 2016-05-31 2025-09-16 Basf Se Nonwoven fabrics made of bicomponent fibers
KR102285438B1 (ko) * 2018-11-27 2021-08-02 주식회사 엘지화학 아크릴산 에스테르 화합물 제조 방법
US20220121113A1 (en) 2019-01-23 2022-04-21 Basf Se Oxime ester photoinitiators having a special aroyl chromophore
CN112126060B (zh) * 2019-06-25 2022-05-31 北京天罡助剂有限责任公司 一种聚合型高分子空间位阻胺及其制备方法
US20230001340A1 (en) 2019-12-04 2023-01-05 Borealis Ag Filtration media made from melt-blown fibers with improved filtration properties
KR102792971B1 (ko) 2019-12-04 2025-04-08 보레알리스 아게 개선된 배리어 특성을 갖는 경량 멜트-블로운 웹
JP7785679B2 (ja) 2020-02-26 2025-12-15 ビーエーエスエフ ソシエタス・ヨーロピア ポリマーのレオロジー改質のための添加剤混合物
TWI894219B (zh) 2020-03-04 2025-08-21 德商巴地斯顏料化工廠 肟酯光起始劑
EP3925986A1 (en) 2020-06-15 2021-12-22 Borealis AG Production of polypropylene with low volatiles
RU2748797C1 (ru) * 2020-09-10 2021-05-31 Общество с ограниченной ответственностью "Радуга" Способ модификации полипропилена
EP4222183A1 (en) 2020-09-30 2023-08-09 Borealis AG Process for recycling propylene-ethylene copolymers
CN116490535A (zh) 2020-11-30 2023-07-25 巴斯夫欧洲公司 制备聚合物分散体的方法
KR20250126764A (ko) 2022-12-21 2025-08-25 바스프 에스이 폴리에틸렌의 가공을 개선시키기 위한 방법
WO2025011754A1 (en) 2023-07-10 2025-01-16 Basf Se Photocurable as well as thermally curable compositions suitable for low temperature curing
CN117247346A (zh) * 2023-09-20 2023-12-19 杭州润禾材料研究院有限公司 一种ms胶、ms胶添加剂及其制备方法
WO2025067782A1 (en) 2023-09-27 2025-04-03 Geneuschem Ag Preparation of n-alkoxyamine hals from corresponding hydroxylamines
WO2025131861A1 (en) 2023-12-18 2025-06-26 Sabic Global Technologies B.V. Spun bond nonwoven fabric

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH521997A (de) * 1969-04-02 1972-04-30 Ciba Geigy Ag Verfahren zur Herstellung von Phosphorsäure- und Phosphonsäure-Estern
US3697520A (en) 1970-04-30 1972-10-10 Ciba Geigy Ag Triazine carboxylic acids and esters
CH576495A5 (enExample) 1973-03-27 1976-06-15 Ciba Geigy Ag
CH597274A5 (enExample) 1974-07-30 1978-03-31 Ciba Geigy Ag
GB1496844A (en) 1975-05-28 1978-01-05 Ciba Geigy Ag Stabilization of polymers
GB1478261A (en) 1975-05-28 1977-06-29 Ciba Geigy Ag Derivatives of 4-oxopiperidines
JPS5266551A (en) * 1975-12-01 1977-06-02 Adeka Argus Chem Co Ltd Stabilizer for plastics
US4118369A (en) * 1976-07-28 1978-10-03 Argus Chemical Corporation 2,2,6,6-Tetrasubstituted-4-piperidyl carboxy heterocyclic compounds as stabilizers for synthetic polymers
GB2042562B (en) 1979-02-05 1983-05-11 Sandoz Ltd Stabilising polymers
DE3382631D1 (de) 1982-09-30 1992-12-03 Ciba Geigy Ag Mit bis- oder tris-(polyalkylpiperidinyl-amino)-1,3,5-triazine stabilisierte polyolefine.
AU571240B2 (en) * 1983-07-11 1988-04-14 Commonwealth Scientific And Industrial Research Organisation Alkoxy-amines, useful as initiators
FR2562546B1 (fr) * 1984-04-09 1987-01-23 Bp Chimie Sa Procede de traitement de polyethylene de basse densite lineaire destine a la fabrication par extrusion de corps creux, tubes et gaines
US4680325A (en) * 1985-01-17 1987-07-14 Mallinckrodt, Inc. Anti-oxidant isocyanurate ester of thioamidophenol and polyolefins stabilized therewith
US4619956A (en) 1985-05-03 1986-10-28 American Cyanamid Co. Stabilization of high solids coatings with synergistic combinations
US5004770A (en) * 1988-10-19 1991-04-02 Ciba-Geigy Corporation Polymeric substrates stabilized with N-substituted hindered amines
EP0365481A1 (en) * 1988-10-19 1990-04-25 Ciba-Geigy Ag Polymeric substrates stabilized with N-substituted hindered amines
US5175312A (en) 1989-08-31 1992-12-29 Ciba-Geigy Corporation 3-phenylbenzofuran-2-ones
ES2100878T3 (es) 1989-12-05 1997-07-01 Ciba Geigy Ag Material organico estabilizado.
US5198498A (en) 1990-02-06 1993-03-30 Ciba-Geigy Corporation Light-stabilized binders for coating compositions
EP0442847B2 (de) 1990-02-16 2000-08-23 Ciba SC Holding AG Gegen Schädigung durch Licht, Wärme und Sauerstoff stabilisierte Ueberzugsmittel
EP0458741B1 (de) 1990-05-10 1996-01-24 Ciba-Geigy Ag Strahlenhärtbare lichtstabilisierte Zusammensetzungen
KR100187320B1 (ko) 1991-02-21 1999-04-01 월터 클리웨인 광, 산소 및 열에 대해 안정화된 도료
TW206220B (enExample) 1991-07-01 1993-05-21 Ciba Geigy Ag
US5252643A (en) 1991-07-01 1993-10-12 Ciba-Geigy Corporation Thiomethylated benzofuran-2-ones
NL9300801A (nl) 1992-05-22 1993-12-16 Ciba Geigy 3-(acyloxyfenyl)benzofuran-2-on als stabilisatoren.
TW260686B (enExample) 1992-05-22 1995-10-21 Ciba Geigy
GB2267490B (en) 1992-05-22 1995-08-09 Ciba Geigy Ag 3-(Carboxymethoxyphenyl)benzofuran-2-one stabilisers
DE4219471A1 (de) 1992-06-13 1993-12-16 Huels Chemische Werke Ag N-Oxyl-Derivate des 2,2,6,6-Tetramethylpiperidins und deren Herstellung
DE4219459A1 (de) 1992-06-13 1993-12-16 Huels Chemische Werke Ag Verfahren zur Herstellung von 2,2,6,6-Tetramethylpiperidin-N-oxyl und seinen in 4-Stellung substituierten Derivaten
MX9305489A (es) 1992-09-23 1994-03-31 Ciba Geigy Ag 3-(dihidrobenzofuran-5-il)benzofuran-2-onas, estabilizadores.
TW255902B (enExample) 1992-09-23 1995-09-01 Ciba Geigy
US5322912A (en) 1992-11-16 1994-06-21 Xerox Corporation Polymerization processes and toner compositions therefrom
DE4244390A1 (de) * 1992-12-29 1994-06-30 Basf Ag Verfahren zur Herstellung von Oximino-Derivaten und neue Oximino-Derivate
US5354794A (en) 1993-02-03 1994-10-11 Ciba-Geigy Corporation Electro coat/base coat/clear coat finishes stabilized with S-triazine UV absorbers
AT403581B (de) * 1993-06-07 1998-03-25 Danubia Petrochem Polymere Verfahren zur herstellung von neuen polypropylenen durch chemische degradierung
DK0771330T3 (da) * 1994-07-21 1999-10-04 Akzo Nobel Nv Modificering af (co)polymerer med cykliske ketonperoxider
US5556973A (en) 1994-07-27 1996-09-17 Ciba-Geigy Corporation Red-shifted tris-aryl-s-triazines and compositions stabilized therewith
TW308601B (enExample) 1995-01-18 1997-06-21 Ciba Sc Holding Ag
ES2181870T3 (es) 1995-03-15 2003-03-01 Ciba Sc Holding Ag Triacinas difenil sustituidas como estabilizadores de luz.
IT1273607B (it) * 1995-04-26 1997-07-08 Ciba Geigy Spa Combinazione di stabilizzanti per polimeri sintetici organici
DE59702245D1 (de) * 1996-06-26 2000-09-28 Ciba Sc Holding Ag Abbau von polymeren durch nor-hals-verbindungen
US5910549A (en) * 1996-08-22 1999-06-08 Carnegie-Mellon University Method for preparation of alkoxyamines from nitroxyl radicals
AU4773997A (en) * 1996-09-25 1998-04-17 Akzo Nobel N.V. No-compounds for pseudo-living radical polymerization
AUPO460797A0 (en) * 1997-01-15 1997-02-06 University Of Melbourne, The Polymerisation process
US6281311B1 (en) 1997-03-31 2001-08-28 Pmd Holdings Corp. Controlled free radical polymerization process
DE19727502A1 (de) * 1997-06-27 1999-01-07 Basf Ag Verfahren der radikalisch initiierten wäßrigen Emulsionspolymerisation zur Herstellung einer wäßrigen Polymerisatdispersion
AU723502B2 (en) 1997-07-23 2000-08-31 Ciba Specialty Chemicals Holding Inc. Inhibition of pulp and paper yellowing using nitroxides and other coadditives
CH693416A5 (de) 1998-03-09 2003-07-31 Ciba Sc Holding Ag 1-Alkoxypolyalkylpiperidinderivate und ihre Verwendung als Polymerisationsregler.
TWI246519B (en) 1998-06-25 2006-01-01 Ciba Sc Holding Ag Use of 2,2,6,6 tetraalkylpiperidine-N-oxyl radicals having long alkyl chains as polymerization regulators
AU8542498A (en) 1998-07-14 2000-02-07 Ciba Specialty Chemicals Holding Inc. Derivatives of 1-oxyl-4-hydroxy- or 4-amino-2,2,6,6-tetramethylpiperidine as polymerization inhibitors for (meth)acrylate monomers
JP2002522415A (ja) * 1998-07-31 2002-07-23 チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド 開鎖アルコキシアミンおよび重合調節剤としてのそれらの使用
JP2000053126A (ja) 1998-08-05 2000-02-22 Nihon Tetra Pak Kk 包装容器
EP1119585B1 (fr) * 1998-10-06 2004-06-16 Atofina Procede de polymerisation ou copolymerisation radicalaire controlee de l'ethylene sous haute pression en presence d'un amorceur-controleur
TWI225483B (en) * 1998-10-16 2004-12-21 Ciba Sc Holding Ag Heterocyclic alkoxyamines as regulators in controlled radical polymerization process
US6797375B1 (en) * 1998-11-12 2004-09-28 3M Innovative Properties Company Oriented polypropylene films for adhesive tape
AU1864500A (en) 1998-12-23 2000-07-31 Ciba Specialty Chemicals Holding Inc. Polymeric stabilizers having low polydispersity
FR2792321B1 (fr) * 1999-04-19 2003-12-12 Atochem Elf Sa Procede de fabrication d'une resine de polypropylene a rheologie controlee
EP1212486B1 (en) * 1999-09-15 2005-04-06 Ciba SC Holding AG Chlorohydrin and cationic compounds having high affinity for pulp or paper

Also Published As

Publication number Publication date
KR100783605B1 (ko) 2007-12-07
CA2406255C (en) 2010-12-21
KR100842407B1 (ko) 2008-07-01
US20060128903A1 (en) 2006-06-15
JP2013053153A (ja) 2013-03-21
AU5839801A (en) 2001-12-03
AR034254A1 (es) 2004-02-18
RU2298563C2 (ru) 2007-05-10
AU784955B2 (en) 2006-08-10
TWI249539B (en) 2006-02-21
EP1282630B1 (en) 2006-05-10
US7358365B2 (en) 2008-04-15
ES2361171T3 (es) 2011-06-14
DK1282630T3 (da) 2006-09-04
NO20025532L (no) 2003-01-06
CZ304440B6 (cs) 2014-05-07
US7579411B2 (en) 2009-08-25
EP1655303A3 (en) 2008-10-22
CN1429229A (zh) 2003-07-09
BR0110854A (pt) 2003-02-11
JP5504325B2 (ja) 2014-05-28
WO2001090113A1 (en) 2001-11-29
EP1655303A2 (en) 2006-05-10
CN1302002C (zh) 2007-02-28
ATE499375T1 (de) 2011-03-15
JP2003534347A (ja) 2003-11-18
DE60119509D1 (de) 2006-06-14
ZA200209397B (en) 2003-10-16
NO20025532D0 (no) 2002-11-18
AR079557A2 (es) 2012-02-01
US20080146740A1 (en) 2008-06-19
NO331942B1 (no) 2012-05-07
MXPA02011344A (es) 2003-04-25
CZ20024062A3 (cs) 2003-03-12
ATE325801T1 (de) 2006-06-15
BR0110854B1 (pt) 2017-10-24
JP5274743B2 (ja) 2013-08-28
CA2406255A1 (en) 2001-11-29
ES2262647T3 (es) 2006-12-01
DE60119509T2 (de) 2006-09-28
PT1282630E (pt) 2006-09-29
EP1655303B1 (en) 2011-02-23
EP1282630A1 (en) 2003-02-12
KR20070086650A (ko) 2007-08-27
KR20020093926A (ko) 2002-12-16

Similar Documents

Publication Publication Date Title
DE60144122D1 (de) Verfahren zur kontrollierten Erhöhung des Molekulargewichts von Polyethylen und Polyethylenmischungen
DE60010522D1 (de) Verfahren zur kontrollierten herstellung von polyethylen und seinen copolymeren
DE60134977D1 (de) Verfahren und vorrichtung zur herstellung von absorbierenden artikeln mit wiederverschliessbaren nahtstellen
DE60231723D1 (de) Verfahren und vorrichtung zur herstellung von wiederverschliessbaren absorbierenden artikeln
ATE447552T1 (de) Mch antagonisten und deren verwendung zur behandlung von fettleibigkeit
DE60121387D1 (de) Oberflächenbehandelter optischer Kunststoffgegenstand und Verfahren zur Oberflächenbehandlung
DE60237610D1 (de) Verfahren zur herstellung von diethylentriamin und höheren polyethylenpolyaminen
DE60217785D1 (de) Flasche und Verfahren zur Herstellung derselben
DE10084745T1 (de) Material mit variabler Verstreckung und Verfahren zu dessen Herstellung
DE60039177D1 (de) Verfahren zur verbesserung der haut und des pelzes von haustieren
DE60003250D1 (de) Reinigungszusammensetzungen und Verfahren zur Reinigung
ATE283273T1 (de) Hemisynthetisches verfahren und dessen zwischenprudukte
EP1480657A4 (en) POLYMERS FOR ADMINISTERING PEPTIDES AND SMALL MOLECULES IN VIVO / I
DE60140895D1 (de) Zusammensetzung und verfahren
DE60210265D1 (de) Verfahren und zwischenprodukte zur herstellung von 4-aminochinolin-cetp-inhibitoren
EP1227821A4 (en) THERAPEUTIC COMPOSITIONS AND METHODS OF USE
DE60009293D1 (de) Verfahren zur kapillarentwässerung von schaummaterialien und damit hergestellte schaummaterialien
DE60124666D1 (de) Verfahren zur hydrierung von conjugierten dienpolymeren und copolymeren
DE60023546D1 (de) Verfahren zur reduzierung des gewichtsmittel-molekulargewichts und des schmelzindexverhältnisses von polyethylen und polyethylenprodukten
ATE555078T1 (de) Verfahren und zwischenprodukte
DE60108478D1 (de) Mehrweggegenstand zur benutzung in lagerung und transport kommerzieller artikel
DE69923284D1 (de) Verfahren zur Verminderung des Molekulargewichts von Ethylen-Copolymeren und -Terpolymeren
DE69809284D1 (de) Immunomodulator mit anti-mikrobakteriellen und anti-mykobakteriellen eigenschaften, verfahren zu seiner herstellung und pharmazeutische zusammensetzungen zur behandlung von mykobakteriosen sowie von chronischen und nicht-spezifischen lungenzuständen, sexuell übertragbaren krankheiten und den daraus resultierenden immunschwächen
DE69914175D1 (de) Thermoplastische Zusammensetzung und Verfahren zur Herstellung derselben
DE60206289D1 (de) Verwendung von bibn4096 in kombination mit anderen migränemitteln zur behandlung von migräne