JP4884391B2 - ヒドロキシルアミンエステル組成物を用いたポリプロピレンの分解 - Google Patents

ヒドロキシルアミンエステル組成物を用いたポリプロピレンの分解 Download PDF

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Publication number
JP4884391B2
JP4884391B2 JP2007530696A JP2007530696A JP4884391B2 JP 4884391 B2 JP4884391 B2 JP 4884391B2 JP 2007530696 A JP2007530696 A JP 2007530696A JP 2007530696 A JP2007530696 A JP 2007530696A JP 4884391 B2 JP4884391 B2 JP 4884391B2
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Japan
Prior art keywords
group
carbon atoms
polypropylene
formula
polymer
Prior art date
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Expired - Lifetime
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JP2007530696A
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English (en)
Japanese (ja)
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JP2008512533A (ja
JP2008512533A5 (enExample
Inventor
ロース，ミカエル
ネスバドバ，ペーター
イー． ホルスト，デビッド
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 Schweiz AG
Original Assignee
Ciba Holding AG
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Publication date
Application filed by Ciba Holding AG filed Critical Ciba Holding AG
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Publication of JP2008512533A5 publication Critical patent/JP2008512533A5/ja
Application granted granted Critical
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/18—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
    • C08J11/28—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic compounds containing nitrogen, sulfur or phosphorus
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2007530696A 2004-09-09 2005-08-31 ヒドロキシルアミンエステル組成物を用いたポリプロピレンの分解 Expired - Lifetime JP4884391B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04104354.8 2004-09-09
EP04104354 2004-09-09
PCT/EP2005/054268 WO2006027327A1 (en) 2004-09-09 2005-08-31 Degradation of polypropylene with hydroxylamine ester compositions

Publications (3)

Publication Number Publication Date
JP2008512533A JP2008512533A (ja) 2008-04-24
JP2008512533A5 JP2008512533A5 (enExample) 2008-10-09
JP4884391B2 true JP4884391B2 (ja) 2012-02-29

Family

ID=34929561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007530696A Expired - Lifetime JP4884391B2 (ja) 2004-09-09 2005-08-31 ヒドロキシルアミンエステル組成物を用いたポリプロピレンの分解

Country Status (10)

Country Link
US (2) US7956109B2 (enExample)
EP (1) EP1786861B1 (enExample)
JP (1) JP4884391B2 (enExample)
CN (1) CN101014656B (enExample)
AT (1) ATE420137T1 (enExample)
CA (1) CA2577500C (enExample)
DE (1) DE602005012285D1 (enExample)
MY (1) MY143966A (enExample)
TW (1) TWI391434B (enExample)
WO (1) WO2006027327A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009527608A (ja) * 2006-02-24 2009-07-30 チバ ホールディング インコーポレーテッド オレフィンポリマーの粘度を低下させる方法

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8192813B2 (en) 2003-08-12 2012-06-05 Exxonmobil Chemical Patents, Inc. Crosslinked polyethylene articles and processes to produce same
DE602007002389D1 (de) * 2006-04-11 2009-10-22 Basf Se Electretmaterialien
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
KR101712683B1 (ko) 2009-03-23 2017-03-06 바스프 에스이 포토레지스트 조성물
WO2010114820A2 (en) 2009-04-03 2010-10-07 3M Innovative Properties Company Processing aids for olefinic webs, including electret webs
US8790449B2 (en) 2009-04-03 2014-07-29 3M Innovative Properties Company Electret webs with charge-enhancing additives
US10240268B2 (en) 2014-01-24 2019-03-26 Fitesa Simpsonville, Inc. Meltblown nonwoven web comprising reclaimed polypropylene component and reclaimed sustainable polymer component and method of making same
DK3034522T3 (en) * 2014-12-15 2019-04-15 Borealis Ag Use of a polypropylene composition
ES2710998T5 (en) 2014-12-15 2025-02-12 Borealis Ag Synergistic visbreaking composition of peroxide and hydroxylamine ester for increasing the visbreaking efficiency
BR112018073948B1 (pt) * 2016-05-31 2022-10-04 Basf Se Tecido não tecido, processo para preparação de tecidos não tecidos, e, fibras bicomponentes
RU2721317C1 (ru) * 2016-12-20 2020-05-18 Дзе Проктер Энд Гэмбл Компани Способ очистки регенерированного полипропилена
EP4069897A1 (en) 2019-12-04 2022-10-12 Borealis AG Light weight melt blown webs with improved barrier properties
WO2021110814A1 (en) 2019-12-04 2021-06-10 Borealis Ag Filtration media made from melt-blown fibers with improved filtration properties
AU2021225338B2 (en) * 2020-02-26 2026-05-07 Basf Se Additive mixtures for rheology modification of polymers
WO2024211679A1 (en) * 2023-04-06 2024-10-10 Berry Global, Inc. Nonwoven fabrics including recycled polypropylene
WO2025131861A1 (en) 2023-12-18 2025-06-26 Sabic Global Technologies B.V. Spun bond nonwoven fabric
WO2026012892A1 (en) 2024-07-08 2026-01-15 Basf Se Use of carboxylate sodium salt and nitrogen base chelating agents to restore the controlled degradation performance of n-acyloxyamine in the presence of magnesium metal salt
WO2026131410A1 (en) 2024-12-20 2026-06-25 Basf Se Use of chelating agents to restore the controlled degradation performance of organic peroxides and n-acyloxyamines in the presence of copper(ii) ions

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE588030A (enExample) * 1959-04-29
DE1545155A1 (de) * 1964-01-31 1970-01-22 Glanzstoff Ag Verfahren zur Verbesserung der Stabilitaet von Polyolefinen
US4101720A (en) * 1972-03-01 1978-07-18 Owens-Illinois, Inc. Degradable plastic
JPS4945158U (enExample) 1972-07-24 1974-04-20
JPS5143520B2 (enExample) * 1972-09-06 1976-11-22
JPS4999549U (enExample) 1972-12-13 1974-08-28
JPS535715B2 (enExample) * 1973-01-25 1978-03-01
ATE195745T1 (de) * 1996-06-26 2000-09-15 Ciba Sc Holding Ag Abbau von polymeren durch nor-hals-verbindungen
KR100842407B1 (ko) * 2000-05-19 2008-07-01 시바 홀딩 인코포레이티드 폴리에틸렌 또는 폴리에틸렌 배합물의 분자량 제어 증가방법
US7030196B2 (en) * 2000-05-19 2006-04-18 Ciba Specialty Chemicals Corporation Process for reducing the molecular weight of polypropylene
US6727300B2 (en) * 2000-11-03 2004-04-27 Cytec Technology Corp. Polymeric articles containing hindered amine light stabilizers based on multi-functional carbonyl compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009527608A (ja) * 2006-02-24 2009-07-30 チバ ホールディング インコーポレーテッド オレフィンポリマーの粘度を低下させる方法

Also Published As

Publication number Publication date
US20110207892A1 (en) 2011-08-25
US8168725B2 (en) 2012-05-01
WO2006027327A1 (en) 2006-03-16
TWI391434B (zh) 2013-04-01
JP2008512533A (ja) 2008-04-24
ATE420137T1 (de) 2009-01-15
DE602005012285D1 (de) 2009-02-26
CN101014656B (zh) 2011-02-09
CA2577500A1 (en) 2006-03-16
CN101014656A (zh) 2007-08-08
US7956109B2 (en) 2011-06-07
MY143966A (en) 2011-07-29
TW200624488A (en) 2006-07-16
EP1786861A1 (en) 2007-05-23
US20080045662A1 (en) 2008-02-21
EP1786861B1 (en) 2009-01-07
CA2577500C (en) 2013-01-22

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