BR0000971B1 - processo de produção de artigos ocos de poliolefina e uso de uma mistura de componentes na estabilização de poliolefinas. - Google Patents

processo de produção de artigos ocos de poliolefina e uso de uma mistura de componentes na estabilização de poliolefinas.

Info

Publication number
BR0000971B1
BR0000971B1 BRPI0000971-7A BR0000971A BR0000971B1 BR 0000971 B1 BR0000971 B1 BR 0000971B1 BR 0000971 A BR0000971 A BR 0000971A BR 0000971 B1 BR0000971 B1 BR 0000971B1
Authority
BR
Brazil
Prior art keywords
polyolefins
stabilization
mixture
components
hollow articles
Prior art date
Application number
BRPI0000971-7A
Other languages
English (en)
Portuguese (pt)
Other versions
BR0000971A (pt
Inventor
Urs Leo Stadler
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
Priority claimed from US09/455,143 external-priority patent/US6444733B1/en
Application filed filed Critical
Publication of BR0000971A publication Critical patent/BR0000971A/pt
Publication of BR0000971B1 publication Critical patent/BR0000971B1/pt

Links

Classifications

    • 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
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • C08K5/34926—Triazines also containing heterocyclic groups other than triazine groups
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • B29C41/06—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould about two or more axes
    • 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
    • C08K5/32—Compounds containing nitrogen bound to oxygen
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Moulding By Coating Moulds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Paper (AREA)
  • Vehicle Body Suspensions (AREA)
BRPI0000971-7A 1999-03-01 2000-02-29 processo de produção de artigos ocos de poliolefina e uso de uma mistura de componentes na estabilização de poliolefinas. BR0000971B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25972499A 1999-03-01 1999-03-01
US09/455,143 US6444733B1 (en) 1999-03-01 1999-12-06 Stabilizer combination for the rotomolding process

Publications (2)

Publication Number Publication Date
BR0000971A BR0000971A (pt) 2000-10-03
BR0000971B1 true BR0000971B1 (pt) 2009-05-05

Family

ID=26947499

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0000971-7A BR0000971B1 (pt) 1999-03-01 2000-02-29 processo de produção de artigos ocos de poliolefina e uso de uma mistura de componentes na estabilização de poliolefinas.

Country Status (14)

Country Link
US (2) US20020156162A1 (enExample)
JP (1) JP5221828B2 (enExample)
CN (1) CN1196740C (enExample)
AU (1) AU773507B2 (enExample)
BE (1) BE1013624A5 (enExample)
BR (1) BR0000971B1 (enExample)
CA (1) CA2299712C (enExample)
DE (1) DE10009416B9 (enExample)
ES (1) ES2170639B1 (enExample)
FR (1) FR2791063B1 (enExample)
GB (1) GB2347426B (enExample)
IT (1) IT1317865B1 (enExample)
NL (1) NL1014465C2 (enExample)
TW (1) TW500751B (enExample)

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JP4437417B2 (ja) * 2004-03-15 2010-03-24 株式会社Ａｄｅｋａ ポリプロピレンの安定化方法
GB2413331B (en) * 2004-03-19 2008-10-29 Pvaxx Res & Dev Ltd Load-carrying apparatus and methods of manufacture
WO2005090175A2 (en) * 2004-03-19 2005-09-29 Pvaxx Research And Development Limited Load-carrying apparatus and methods of manufacture
US7241437B2 (en) * 2004-12-30 2007-07-10 3M Innovative Properties Company Zirconia particles
US20060204745A1 (en) * 2005-03-14 2006-09-14 Jones Clint L Light management films with zirconia particles
WO2006098899A2 (en) * 2005-03-11 2006-09-21 3M Innovative Properties Company Light management films with zirconia particles
GB2425506B (en) 2005-04-26 2010-11-10 Pvaxx Res & Dev Ltd Load carrying apparatus and method of manufacture
SA07280006B1 (ar) * 2006-02-01 2011-05-14 سيبا سبشيالتي كيميكالز هولدينج انك استخدام امينات ثنائية معاقة فراغياً كإضافات معالجة في عمليات التشكيل الدوراني
US8880410B2 (en) * 2008-07-11 2014-11-04 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Apparatus and method for generating a bandwidth extended signal
US8067490B2 (en) * 2008-09-24 2011-11-29 Chemtura Corporation Blended phosphite or phosphonite compositions having improved hydrolytic stability
JP2010159396A (ja) 2008-12-12 2010-07-22 Sumitomo Chemical Co Ltd 回転成形体用ポリオレフィン組成物
CA2651514C (en) * 2009-01-29 2016-05-03 Nova Chemicals Corporation Stabilized rotomolded parts
SG165299A1 (en) * 2009-04-06 2010-10-28 Sumitomo Chemical Co Amorphous compound and production method thereof
JP5718316B2 (ja) * 2009-04-21 2015-05-13 ビーエーエスエフ、パフォーマンス、プロダクツ、エルエルシー ポリエチレン物質のためのロトモールドプロセス
US11267951B2 (en) 2010-12-13 2022-03-08 Cytec Technology Corp. Stabilizer compositions containing substituted chroman compounds and methods of use
KR102128986B1 (ko) 2010-12-13 2020-07-02 사이텍 테크놀러지 코포레이션 가공 첨가제 및 회전 성형에서의 이의 용도
US9046196B2 (en) 2011-01-11 2015-06-02 Fina Technology, Inc. Polyethylene composition for large diameter pipe stability
BR112014000232A8 (pt) * 2011-07-07 2018-07-10 Dow Brasil Industria E Comercio De Produtos Quim Ltda primeira composição, segunda composição e artigo
ITMI20112343A1 (it) * 2011-12-21 2013-06-22 Ifs License B V Composizione addittivante per polimeri termoplastici
TWI637017B (zh) * 2012-06-13 2018-10-01 美商氰特科技股份有限公司 含經取代之唍化合物的安定劑組合物及使用方法
TWI637018B (zh) * 2012-06-13 2018-10-01 氰特科技股份有限公司 產生模製物件之方法
NZ726849A (en) * 2012-06-13 2018-06-29 Cytec Tech Corp Stabilizer compositions containing substituted chroman compounds and methods of use
CN104231408A (zh) * 2014-08-07 2014-12-24 浙江瑞堂塑料科技有限公司 一种高耐候滚塑聚乙烯材料及其制备方法
CN115368629B (zh) 2014-11-20 2025-09-02 塞特工业公司 稳定剂组合物以及使用该稳定剂组合物保护有机材料免受uv光和热降解的方法
WO2018094085A1 (en) 2016-11-18 2018-05-24 Equistar Chemicals, Lp Polyolefin materials for rotational molding applications having improved impact properties and color stability
GB2567456B (en) 2017-10-12 2021-08-11 Si Group Switzerland Chaa Gmbh Antidegradant blend
EP3759165A4 (en) 2018-02-27 2021-12-08 Basf Se FLAME RETARDANT ROTARY MOLDED POLYOLEFINE
EP3578599A1 (en) 2018-06-08 2019-12-11 Cytec Industries Inc. Granular stabilizer compositions for use in polymer resins and methods of making same
GB201807302D0 (en) 2018-05-03 2018-06-20 Addivant Switzerland Gmbh Antidegradant blend
EP3841166B2 (en) 2018-08-22 2025-05-07 Basf Se Stabilized rotomolded polyolefin
CN109134928B (zh) * 2018-10-31 2020-05-19 天集化工助剂（沧州）有限公司 N-取代的三嗪受阻胺光稳定剂及其制备方法和应用
JP7343150B2 (ja) * 2019-07-24 2023-09-12 スイコー株式会社 回転成形用成形材料及び成形体
CA3244478A1 (en) * 2022-01-01 2023-07-06 Cytec Industries Inc. POLYMERIC COMPOSITIONS INCLUDING DENSIFICATION ACCELERATORS AND ROTATIONAL MOLD PROCESSES FOR MANUFACTURED HOLLOW ARTICLES FROM THESE
CN120092045A (zh) 2022-10-18 2025-06-03 塞特工业公司 协同稳定剂组合物以及使用其保护有机材料免于uv线和热降解的方法
CN121925446A (zh) 2023-09-13 2026-04-24 塞特工业公司 具有改善的耐变色性的稳定的聚合物组合物
WO2025219501A1 (en) 2024-04-17 2025-10-23 Cytec Industries Inc. Stabilizing compositions for polymeric materials

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JPS59150719A (ja) * 1983-02-16 1984-08-29 Sumitomo Chem Co Ltd ポリプロピレンの粉末成形法
US4590231A (en) 1983-10-11 1986-05-20 Ciba-Geigy Corporation Polyolefin compositions stabilized against degradation using hydroxylamine derivatives
US4703073A (en) 1983-10-11 1987-10-27 Ciba-Geigy Corporation Alkylated N,N-dibenzylhydroxylamines and polyolefin compositions stabilized therewith
CA1230271A (en) * 1983-12-12 1987-12-15 Imperial Oil Limited Rotational molding grade lldpe resin
US4668721A (en) * 1984-07-23 1987-05-26 Ciba-Geigy Corporation Polyolefin compositions stabilized against degradation using hydroxylamine derivatives
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US4649221A (en) 1984-07-23 1987-03-10 Ciba-Geigy Corporation Polyhydroxylamines
US4668727A (en) * 1985-11-21 1987-05-26 Ciba-Geigy Corporation Ester substituted benzylhydroxylamines and stabilized polyolefin compositions
US5013510A (en) 1986-12-29 1991-05-07 Ciba-Geigy Corporation Process for preparing long chain N,N-dialkylhydroxylamines by direct oxidation
US4782105A (en) 1987-04-10 1988-11-01 Ciba-Geigy Corporation Long chain N,N,-dialkylhydroxylamines and stabilized compositions
US4876300A (en) * 1987-12-30 1989-10-24 Ciba-Geigy Corporation Polyolefin compositions stabilized with long chain N,N-dialkylhydroxylamines
US5149774A (en) 1990-07-31 1992-09-22 Ciba-Geigy Corporation Method for recycling discolored polyolefins
JPH0621205B2 (ja) * 1990-10-24 1994-03-23 チッソ株式会社 結晶性ポリプロピレン組成物
JP3131599B2 (ja) * 1990-10-25 2001-02-05 三菱化学株式会社 積層体の製造方法
US5260381A (en) * 1991-10-08 1993-11-09 Neeco, Inc. Crosslinkable polyethylene-based composition for rotational molding
GB2275473B (en) * 1993-02-26 1996-08-07 Victaulic Plc Rotational moulding of fibre-reinforced thermoplastics particles
US5596033A (en) 1993-04-15 1997-01-21 Ciba-Geigy Corporation Gas fade resistant stabilizer system for polypropylene fiber
TW268052B (enExample) * 1993-04-15 1996-01-11 Ciba Geigy
US5844029A (en) * 1995-09-25 1998-12-01 General Electric Company Polymer compositions containing hydrocarbon amine oxide and hydrocarbon amine oxide stabilizer compositions
DE59702969D1 (de) * 1996-10-30 2001-03-08 Ciba Sc Holding Ag Stabilisatorkombination für das Rotomolding-Verfahren
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Also Published As

Publication number Publication date
TW500751B (en) 2002-09-01
FR2791063B1 (fr) 2003-03-28
US20040152807A1 (en) 2004-08-05
NL1014465C2 (nl) 2002-01-29
CA2299712A1 (en) 2000-09-01
BE1013624A5 (fr) 2002-05-07
CN1269378A (zh) 2000-10-11
ITMI20000398A1 (it) 2001-09-03
IT1317865B1 (it) 2003-07-15
JP2000248075A (ja) 2000-09-12
BR0000971A (pt) 2000-10-03
NL1014465A1 (nl) 2000-09-04
AU1952200A (en) 2000-09-07
US6902695B2 (en) 2005-06-07
DE10009416B9 (de) 2015-01-22
DE10009416A1 (de) 2000-09-07
FR2791063A1 (fr) 2000-09-22
CA2299712C (en) 2008-07-29
GB2347426B (en) 2001-10-10
GB2347426A (en) 2000-09-06
ES2170639B1 (es) 2003-11-16
US20020156162A1 (en) 2002-10-24
GB0004230D0 (en) 2000-04-12
AU773507B2 (en) 2004-05-27
JP5221828B2 (ja) 2013-06-26
CN1196740C (zh) 2005-04-13
ES2170639A1 (es) 2002-08-01
DE10009416B4 (de) 2014-10-30
ITMI20000398A0 (it) 2000-03-01

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/02/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 29.02.2020