BR112016024497A2 - composição asfáltica - Google Patents
composição asfálticaInfo
- Publication number
- BR112016024497A2 BR112016024497A2 BR112016024497A BR112016024497A BR112016024497A2 BR 112016024497 A2 BR112016024497 A2 BR 112016024497A2 BR 112016024497 A BR112016024497 A BR 112016024497A BR 112016024497 A BR112016024497 A BR 112016024497A BR 112016024497 A2 BR112016024497 A2 BR 112016024497A2
- Authority
- BR
- Brazil
- Prior art keywords
- block copolymer
- block
- monomeric unit
- weight
- parts
- Prior art date
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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2555/00—Characteristics of bituminous mixtures
- C08L2555/20—Mixtures of bitumen and aggregate defined by their production temperatures, e.g. production of asphalt for road or pavement applications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2555/00—Characteristics of bituminous mixtures
- C08L2555/40—Mixtures based upon bitumen or asphalt containing functional additives
- C08L2555/80—Macromolecular constituents
- C08L2555/84—Polymers comprising styrene, e.g., polystyrene, styrene-diene copolymers or styrene-butadiene-styrene copolymers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Architecture (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Graft Or Block Polymers (AREA)
- Road Paving Structures (AREA)
Abstract
a presente invenção refere-se a uma composição asfáltica contendo 0,5 parte em massa ou mais e 20 partes em massa ou menos de um copolímero em bloco e 100 partes em massa de um asfalto. o copolímero em bloco compreende um bloco polimérico (a) que tem principalmente uma unidade monomérica aromática de vinila, e um bloco de copolímero (b) contendo uma unidade monomérica de dieno conjugado e uma unidade monomérica aromática de vinila, e a quantidade da unidade monomérica aromática de vinila contida no copolímero em bloco é de 20% em massa a 60% em massa, a quantidade de bloco polimérico (a) no copolímero em bloco é 10% em massa a 40% em massa, a taxa de hidrogenação de uma ligação dupla na unidade monomérica de dieno conjugado do copolímero em bloco é 40% a 100%, o asfalto tem um índice coloidal de 0,30 a 0,54, e o conteúdo saturado não excede 11% em massa.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014096959 | 2014-05-08 | ||
PCT/JP2015/063299 WO2015170739A1 (ja) | 2014-05-08 | 2015-05-08 | アスファルト組成物 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112016024497A2 true BR112016024497A2 (pt) | 2017-08-15 |
Family
ID=54392587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112016024497A BR112016024497A2 (pt) | 2014-05-08 | 2015-05-08 | composição asfáltica |
Country Status (13)
Country | Link |
---|---|
US (1) | US10189995B2 (pt) |
EP (1) | EP3141584B1 (pt) |
JP (1) | JP6373365B2 (pt) |
KR (1) | KR101851484B1 (pt) |
CN (1) | CN106232729B (pt) |
BR (1) | BR112016024497A2 (pt) |
EA (1) | EA032848B1 (pt) |
MX (1) | MX2016014096A (pt) |
MY (1) | MY201162A (pt) |
PL (1) | PL3141584T3 (pt) |
SG (1) | SG11201608866WA (pt) |
TW (1) | TWI616491B (pt) |
WO (1) | WO2015170739A1 (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6504949B2 (ja) * | 2015-07-16 | 2019-04-24 | 旭化成株式会社 | 改質アスファルト組成物及び改質アスファルト混合物 |
SG11201902554UA (en) | 2016-10-20 | 2019-05-30 | Shell Int Research | Bitumen composition containing fully or partially hydrogenated block copolymer and a process for its preparation |
KR101984725B1 (ko) | 2016-10-21 | 2019-05-31 | 주식회사 엘지화학 | 아스팔트 개질제 및 이를 포함하는 아스팔트 조성물 |
WO2018114907A1 (en) | 2016-12-21 | 2018-06-28 | Shell Internationale Research Maatschappij B.V. | Use of polyphosphoric acid (ppa) and/or oil as mixing time reducing additive for obtaining bitumen/block copolymer mixes |
JP2018150430A (ja) * | 2017-03-10 | 2018-09-27 | 旭化成株式会社 | アスファルト組成物及び改質アスファルト混合物 |
FR3065731B1 (fr) * | 2017-04-27 | 2019-07-19 | Rhodia Operations | Agents fluxants pour enduits superficiels a chaud |
JP7105240B2 (ja) * | 2017-08-29 | 2022-07-22 | Eneosクレイトンエラストマー株式会社 | 耐摩耗性に優れた感光性印刷版材用ブロック共重合体及びその製造方法 |
JP2019183124A (ja) * | 2018-04-04 | 2019-10-24 | 旭化成株式会社 | アスファルト含有防水シート用添加剤、アスファルト含有防水シートの製造方法、アスファルト組成物、及びアスファルト含有防水シート |
DE102019107726A1 (de) * | 2018-04-04 | 2019-10-10 | Asahi Kasei Kabushiki Kaisha | Zusatz für bitumenhaltige Dichtungsbahn, Verfahren zur Herstellung einer bitumenhaltigen Dichtungsbahn, Bitumenzusammensetzung und bitumenhaltige Dichtungsbahn |
KR102034561B1 (ko) * | 2019-04-03 | 2019-10-21 | 한국석유공업 주식회사 | 개질 아스팔트 조성물 및 이를 이용한 교면 포장 구조물 |
KR102034560B1 (ko) * | 2019-04-08 | 2019-10-21 | 한국석유공업 주식회사 | 개질 아스팔트를 이용한 구스 아스팔트 조성물 |
JP7420924B2 (ja) | 2020-03-31 | 2024-01-23 | 平田機工株式会社 | 再生アスファルト混合物の製造方法及びアスファルト混合物の廃材の分析方法 |
US11608404B2 (en) * | 2020-05-22 | 2023-03-21 | Kraton Corporation | Block copolymers and polymer modified bitumen therefrom |
WO2022023531A1 (en) * | 2020-07-31 | 2022-02-03 | Shell Internationale Research Maatschappij B.V. | Anti-ageing additives for bitumen |
CN113461977A (zh) * | 2020-09-22 | 2021-10-01 | 闵珩 | 一种高软化点沥青颗粒 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2376188A1 (fr) | 1976-12-28 | 1978-07-28 | Elf Union | Procede de preparation de compositions de bitumes polymeres |
JPS5724385A (en) | 1980-07-17 | 1982-02-08 | Nissan Chem Ind Ltd | Theobromine derivative and its preparation |
FR2636340B1 (fr) | 1988-09-09 | 1992-04-17 | Elf France | Procede de preparation de compositions bitume-polymere, application des compositions obtenues a la realisation de revetements et solution mere de polymere utilisable pour l'obtention desdites compositions |
US6120913A (en) | 1998-04-23 | 2000-09-19 | Shell Oil Company | Bituminous composition for shingles |
US6759454B2 (en) | 2002-02-07 | 2004-07-06 | Kraton Polymers U.S. Llc | Polymer modified bitumen compositions |
JP3996790B2 (ja) * | 2002-02-19 | 2007-10-24 | 旭化成ケミカルズ株式会社 | アスファルト組成物 |
JP4428555B2 (ja) * | 2002-04-10 | 2010-03-10 | 旭化成ケミカルズ株式会社 | 変性重合体及びその組成物 |
JP4776155B2 (ja) | 2003-10-21 | 2011-09-21 | 旭化成ケミカルズ株式会社 | 水添共重合体 |
JP4688482B2 (ja) * | 2004-12-07 | 2011-05-25 | 旭化成ケミカルズ株式会社 | アスファルト組成物 |
KR101140501B1 (ko) | 2008-10-20 | 2012-04-30 | 주식회사 엘지화학 | 아스팔트 개질용 고분자 조성물 및 이를 함유하는 아스팔트조성물 |
JP2012024378A (ja) * | 2010-07-26 | 2012-02-09 | Nobuyuki Yamaki | サイコロ遊器具 |
JP5797458B2 (ja) * | 2011-05-26 | 2015-10-21 | 旭化成ケミカルズ株式会社 | アスファルト組成物 |
-
2015
- 2015-05-04 TW TW104114196A patent/TWI616491B/zh active
- 2015-05-08 EA EA201692021A patent/EA032848B1/ru not_active IP Right Cessation
- 2015-05-08 US US15/308,870 patent/US10189995B2/en active Active
- 2015-05-08 CN CN201580021315.7A patent/CN106232729B/zh active Active
- 2015-05-08 MY MYPI2016703820A patent/MY201162A/en unknown
- 2015-05-08 MX MX2016014096A patent/MX2016014096A/es unknown
- 2015-05-08 EP EP15788850.4A patent/EP3141584B1/en active Active
- 2015-05-08 BR BR112016024497A patent/BR112016024497A2/pt not_active Application Discontinuation
- 2015-05-08 PL PL15788850T patent/PL3141584T3/pl unknown
- 2015-05-08 WO PCT/JP2015/063299 patent/WO2015170739A1/ja active Application Filing
- 2015-05-08 KR KR1020167025438A patent/KR101851484B1/ko active IP Right Grant
- 2015-05-08 JP JP2016517941A patent/JP6373365B2/ja active Active
- 2015-05-08 SG SG11201608866WA patent/SG11201608866WA/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR101851484B1 (ko) | 2018-04-23 |
CN106232729A (zh) | 2016-12-14 |
US20170073519A1 (en) | 2017-03-16 |
WO2015170739A1 (ja) | 2015-11-12 |
JP6373365B2 (ja) | 2018-08-15 |
TWI616491B (zh) | 2018-03-01 |
MY201162A (en) | 2024-02-08 |
EP3141584A4 (en) | 2017-07-05 |
KR20160122817A (ko) | 2016-10-24 |
EA032848B1 (ru) | 2019-07-31 |
TW201546192A (zh) | 2015-12-16 |
US10189995B2 (en) | 2019-01-29 |
MX2016014096A (es) | 2017-02-09 |
JPWO2015170739A1 (ja) | 2017-04-20 |
EA201692021A1 (ru) | 2017-02-28 |
EP3141584B1 (en) | 2019-03-06 |
PL3141584T3 (pl) | 2019-08-30 |
SG11201608866WA (en) | 2016-12-29 |
EP3141584A1 (en) | 2017-03-15 |
CN106232729B (zh) | 2018-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] |