BR0212021A - Produto de enxofre plastificado, processo para a plastificação de enxofre e agente aglutinador rico em enxofre - Google Patents

Produto de enxofre plastificado, processo para a plastificação de enxofre e agente aglutinador rico em enxofre

Info

Publication number
BR0212021A
BR0212021A BR0212021-6A BR0212021A BR0212021A BR 0212021 A BR0212021 A BR 0212021A BR 0212021 A BR0212021 A BR 0212021A BR 0212021 A BR0212021 A BR 0212021A
Authority
BR
Brazil
Prior art keywords
sulfur
plasticized
plasticization
bonding agent
asphalt
Prior art date
Application number
BR0212021-6A
Other languages
English (en)
Other versions
BR0212021B1 (pt
Inventor
William R Bailey
Norm D Pugh
Original Assignee
Shell Canada Ltd
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 Shell Canada Ltd filed Critical Shell Canada Ltd
Publication of BR0212021A publication Critical patent/BR0212021A/pt
Publication of BR0212021B1 publication Critical patent/BR0212021B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)
  • Mold Materials And Core Materials (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Paints Or Removers (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

"PRODUTO DE ENXOFRE PLASTIFICADO, PROCESSO PARA A PLASTIFICAçãO DE ENXOFRE E AGENTE AGLUTINADOR RICO EM ENXOFRE". A presente invenção refere-se à preparação de uma composição de enxofre plastificado a qual pode ser adicionada ao asfalto e a um agregado. O produto de enxofre plastificado é obtido pela mistura de enxofre líquido e carbono de tal modo que pelo menos uma porção do referido enxofre líquido é plastificado. No processo para a plastificação do enxofre, um acetato de amila é adicionado em uma concentração em uma porcentagem em peso entre aproximadamente 0.2% e aproximadamente 0.4% e um agente aglutinador rico em enxofre para uso em pavimentação é obtido o qual compreende: (a) um material à base de hidrocarboneto; (b) um constituinte mineral fino; e (c) um produto de enxofre plastificado.
BRPI0212021-6A 2001-08-09 2002-08-09 material de enxofre plastificado, processo para a preparação de um material de enxofre plastificado, composição e agente aglutinante para uso em pavimentação. BR0212021B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US31141901P 2001-08-09 2001-08-09
US60/311.419 2001-08-09
US10/215,111 US6863724B2 (en) 2001-08-09 2002-08-08 Sulfur additives for paving binders and manufacturing methods
US10/215.111 2002-08-08
PCT/US2002/025333 WO2003014231A1 (en) 2001-08-09 2002-08-09 Sulfur additives for paving binders and manufacturing methods

Publications (2)

Publication Number Publication Date
BR0212021A true BR0212021A (pt) 2004-11-16
BR0212021B1 BR0212021B1 (pt) 2012-12-11

Family

ID=26909704

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0212021-6A BR0212021B1 (pt) 2001-08-09 2002-08-09 material de enxofre plastificado, processo para a preparação de um material de enxofre plastificado, composição e agente aglutinante para uso em pavimentação.

Country Status (17)

Country Link
US (2) US6863724B2 (pt)
EP (1) EP1417267B1 (pt)
JP (1) JP4118805B2 (pt)
CN (1) CN1330715C (pt)
AT (1) ATE380851T1 (pt)
BR (1) BR0212021B1 (pt)
CA (1) CA2454595C (pt)
CY (1) CY1107361T1 (pt)
DE (1) DE60224053T2 (pt)
DK (1) DK1417267T3 (pt)
EA (1) EA008138B1 (pt)
ES (1) ES2298392T3 (pt)
HK (1) HK1065556A1 (pt)
IL (1) IL159860A0 (pt)
MX (1) MXPA04001241A (pt)
PT (1) PT1417267E (pt)
WO (1) WO2003014231A1 (pt)

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RU2550851C2 (ru) * 2011-01-28 2015-05-20 Родиа (Чайна) Ко., Лтд. Добавка к битуму и битумному продукту
FR2973035B1 (fr) * 2011-03-22 2014-07-25 Eiffage Travaux Publics Composition de vulcanisation sous forme de granules, son procede de preparation et son utilisation
CN103492494A (zh) * 2011-04-07 2014-01-01 国际壳牌研究有限公司 沥青组合物
AU2012350266A1 (en) * 2011-12-08 2014-06-12 Shell Internationale Research Maatschappij B.V. Asphalt composition
WO2013119769A1 (en) 2012-02-07 2013-08-15 Saudi Arabian Oil Company SULFUR MODIFIED POLYVINYL ACETATE (PVAc)
WO2014001384A1 (en) * 2012-06-26 2014-01-03 Shell Internationale Research Maatschappij B.V. Asphalt composition
WO2014001385A1 (en) * 2012-06-27 2014-01-03 Shell Internationale Research Maatschappij B.V. Asphalt composition
WO2015066569A1 (en) * 2013-11-01 2015-05-07 Saudi Arabian Oil Comapny Heavy oil ash in roofing, damp-proofing and water proofing applications
US9309441B2 (en) * 2013-11-01 2016-04-12 Saudi Arabian Oil Company Sulfur asphalt in roofing, damp-proofing and water proofing
US9637635B2 (en) 2013-11-01 2017-05-02 Saudi Arabian Oil Company Sulfur asphalt in roofing, damp-proofing and water proofing
US9249304B2 (en) 2013-11-01 2016-02-02 Saudi Arabian Oil Company Heavy oil ash in roofing, damp-proofing, and water proofing applications
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CN106633937B (zh) * 2015-11-02 2019-06-11 中国石油化工股份有限公司 一种改性高软化点沥青颗粒，其制备方法及应用
RU2701007C1 (ru) * 2018-07-04 2019-09-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ярославский государственный технический университет" ФГБОУВО "ЯГТУ" Способ получения гранулированного асфальтовяжущего на основе фосфогипса
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Also Published As

Publication number Publication date
HK1065556A1 (en) 2005-02-25
MXPA04001241A (es) 2005-06-06
ES2298392T3 (es) 2008-05-16
JP2004537665A (ja) 2004-12-16
EP1417267A1 (en) 2004-05-12
CN1639275A (zh) 2005-07-13
BR0212021B1 (pt) 2012-12-11
DE60224053T2 (de) 2008-12-04
EP1417267B1 (en) 2007-12-12
EA008138B1 (ru) 2007-04-27
JP4118805B2 (ja) 2008-07-16
IL159860A0 (en) 2004-06-20
WO2003014231A1 (en) 2003-02-20
DK1417267T3 (da) 2008-05-05
CA2454595C (en) 2012-01-03
US20030037704A1 (en) 2003-02-27
EA200400268A1 (ru) 2004-12-30
ATE380851T1 (de) 2007-12-15
PT1417267E (pt) 2008-01-25
US6863724B2 (en) 2005-03-08
DE60224053D1 (de) 2008-01-24
USRE44080E1 (en) 2013-03-19
CY1107361T1 (el) 2012-12-19
EP1417267A4 (en) 2006-11-29
CA2454595A1 (en) 2003-02-20
CN1330715C (zh) 2007-08-08

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 11/12/2012, OBSERVADAS AS DEMAIS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 14A 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 2385 DE 20-09-2016 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.