BR112013012101A2 - Composição estabilizada compreendendo homopolímeros ou copolímeros de etileno e antioxidantes naturais e produtos finais obtidos da referida composição - Google Patents

Composição estabilizada compreendendo homopolímeros ou copolímeros de etileno e antioxidantes naturais e produtos finais obtidos da referida composição

Info

Publication number
BR112013012101A2
BR112013012101A2 BR112013012101A BR112013012101A BR112013012101A2 BR 112013012101 A2 BR112013012101 A2 BR 112013012101A2 BR 112013012101 A BR112013012101 A BR 112013012101A BR 112013012101 A BR112013012101 A BR 112013012101A BR 112013012101 A2 BR112013012101 A2 BR 112013012101A2
Authority
BR
Brazil
Prior art keywords
composition
copolymers
products obtained
final products
natural antioxidants
Prior art date
Application number
BR112013012101A
Other languages
English (en)
Other versions
BR112013012101B1 (pt
Inventor
Carfagna Cosimo
Francesco Cerruti Pier
Izzo Renzi Adolfo
Persico Paola
Masi Francesco
Original Assignee
Versalis Spa
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 Versalis Spa filed Critical Versalis Spa
Publication of BR112013012101A2 publication Critical patent/BR112013012101A2/pt
Publication of BR112013012101B1 publication Critical patent/BR112013012101B1/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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • 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
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • 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
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1545—Six-membered rings
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds

Abstract

COMPOSIÇÃO ESTABILIZADA COMPREENDENDO HOMOPOLÍMEROS OU COPOLÍMEROS DE ETILENO E ANTIOXIDANTES NATURAIS E PRODUTOS FINAIS OBTIDOS DA REFERIDA COMPOSIÇÃO. Uma composição estabilizada que compreende: pelo menos um homopolímero ou copolímero de etileno; pelo menos um tocoferol ou seus análogos; pelo menos um composto contendo enxofre selecionado de glutationa, ácido (alfa)-lipoico e acetilcisteína.
BR112013012101-7A 2010-11-18 2011-11-18 Composição estabilizada compreendendo homopolímeros ou copolímeros de etileno e antioxidantes naturais e produtos finais obtidos da referida composição BR112013012101B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2010A002136 2010-11-18
ITMI2010A002136A IT1403089B1 (it) 2010-11-18 2010-11-18 Composizione stabilizzata comprendente omopolimeri o copolimeri dell'etilene ed antiossidanti naturali
PCT/EP2011/070468 WO2012066126A1 (en) 2010-11-18 2011-11-18 Stabilized composition comprising homopolymers or copolymers of ethylene and natural antioxidants

Publications (2)

Publication Number Publication Date
BR112013012101A2 true BR112013012101A2 (pt) 2017-10-03
BR112013012101B1 BR112013012101B1 (pt) 2020-03-03

Family

ID=43742750

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013012101-7A BR112013012101B1 (pt) 2010-11-18 2011-11-18 Composição estabilizada compreendendo homopolímeros ou copolímeros de etileno e antioxidantes naturais e produtos finais obtidos da referida composição

Country Status (9)

Country Link
EP (1) EP2640775B1 (pt)
KR (1) KR101863980B1 (pt)
CN (1) CN103270101A (pt)
BR (1) BR112013012101B1 (pt)
ES (1) ES2627114T3 (pt)
HU (1) HUE033548T2 (pt)
IT (1) IT1403089B1 (pt)
PL (1) PL2640775T3 (pt)
WO (1) WO2012066126A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20121315A1 (it) * 2012-07-27 2014-01-28 Versalis Spa Composizione stabilizzata comprendente omopolimeri o copolimeri dell'etilene ed antiossidanti naturali
EP3074460A1 (en) 2013-11-29 2016-10-05 Saudi Basic Industries Corporation Stabilised polyolefin composition
CN103724822A (zh) * 2013-12-06 2014-04-16 成都闿阳科技有限公司 一种汽车密封条
CN103739966A (zh) * 2013-12-06 2014-04-23 成都闿阳科技有限公司 一种低毒无危害的汽车门窗密封条
CN103739965A (zh) * 2013-12-06 2014-04-23 成都闿阳科技有限公司 一种汽车橡胶密封条
BR112017017766A2 (pt) 2015-02-25 2018-04-03 P B Clermont composição propulsora à base de nitrocelulose, e uso de um componente
WO2017035367A1 (en) 2015-08-25 2017-03-02 Northwestern University Direct use of natural antioxidant-rich agro-wastes as thermal stabilizers for polymers
EP3436262B1 (en) * 2016-03-30 2022-01-19 SABIC Global Technologies B.V. Single use reactor systems and methods

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53133249A (en) 1977-04-25 1978-11-20 Riken Vitamin Co Ltd Non-toxic stabilized composition of olefinic high polymer
JPS53137244A (en) 1977-05-04 1978-11-30 Riken Vitamin Co Ltd Non-toxic stabilized composition of olefinic high polymer
JPS53141354A (en) 1977-05-17 1978-12-09 Riken Vitamin Co Ltd Non-toxic stabilized olefinic high polymer composition
JPS62156151A (ja) 1985-12-25 1987-07-11 Chisso Corp ポリオレフイン系樹脂組成物
JPS62158737A (ja) 1986-01-07 1987-07-14 Chisso Corp 安定化されたポリオレフイン組成物
FR2610626B1 (fr) * 1987-02-09 1989-05-19 Oreal Nouveau systeme anti-oxydant a base d'un ester d'ascorbyle stabilise, contenant en association au moins un agent complexant et au moins un thiol, et compositions contenant un tel systeme anti-oxydant
JP2799568B2 (ja) 1988-04-06 1998-09-17 株式会社コーセー 酸化防止剤組成物
JPH02102241A (ja) 1988-10-11 1990-04-13 Mitsui Toatsu Chem Inc ポリプロピレン樹脂組成物
JPH0797486A (ja) 1993-09-29 1995-04-11 Toppan Printing Co Ltd 酸化防止剤含有ポリオレフィン系重合体組成物
IN2000KO00299A (pt) * 1999-05-28 2005-11-18 Johnson & Johnson Consumer
KR20010096332A (ko) 2000-04-18 2001-11-07 강병주 산화방지제 및/또는 내열제로서 천연화합물을 사용한폴리올레핀계 고분자 조성물
KR20020004362A (ko) * 2000-07-05 2002-01-16 김권 인체에 무해한 천연 산화방지 및 열안정화제를 함유한폴리올레핀계 수지 조성물
JP2002240848A (ja) 2001-02-13 2002-08-28 Ci Sanplus Kk 食品包装用ラップフィルム
ITMI20061375A1 (it) * 2006-07-14 2008-01-15 Fabio Conteduca Maeriale protesico sintetico a ridotta ossidabilita' e relativo processo di preparazione

Also Published As

Publication number Publication date
WO2012066126A1 (en) 2012-05-24
IT1403089B1 (it) 2013-10-04
CN103270101A (zh) 2013-08-28
EP2640775B1 (en) 2017-03-22
HUE033548T2 (hu) 2017-12-28
KR20130129206A (ko) 2013-11-27
ES2627114T3 (es) 2017-07-26
ITMI20102136A1 (it) 2012-05-19
EP2640775A1 (en) 2013-09-25
PL2640775T3 (pl) 2017-08-31
BR112013012101B1 (pt) 2020-03-03
KR101863980B1 (ko) 2018-06-01

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
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 18/11/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2697 DE 13-09-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.