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1. 发明公开

EP4424733A1 BLOCK COPOLYMER, ASPHALT COMPOSITION, AND MODIFIED ASPHALT MIXTURE 审中-实审
公开(公告)号：EP4424733A1
公开(公告)日：2024-09-04
申请号：EP22886423.7
申请日：2022-08-16
申请人： Asahi Kasei Kabushiki Kaisha
发明人： SHIROMOTO, Takayuki , KAMEDA, Ippei , KONDO, Tomohiro , ARAKI, Yoshifumi
IPC分类号： C08F297/04 , C08F8/04 , C08L53/02 , C08L95/00 , E01C7/18
CPC分类号： C08L95/00 , E01C7/18 , C08L53/02 , C08F297/04 , C08F8/04
摘要： A block copolymer (P) that is a hydrogenated product of a block copolymer comprising a polymer block (A) mainly composed of a vinyl aromatic monomer unit and a polymer block (B) mainly composed of a conjugated diene monomer unit, the block copolymer (P) satisfying the following conditions (1) and (2):
(1) a 5% by mass toluene solution viscosity at 25°C is 5 mPa·s or more and 45 mPa·s or less
(2) the block copolymer (P) comprises a functional group.

2. 发明公开

EP3401367A1 BITUMINOUS COMPOSITIONS COMPRISING AN AMINE ADDITIVE AND A HYDROXIDE, THEIR PREPARATION PROCESS AND APPLICATIONS 有权转让
公开(公告)号：EP3401367A1
公开(公告)日：2018-11-14
申请号：EP17305524.5
申请日：2017-05-09
申请人： Total Marketing Services
发明人： ANDRESEN, Thomas , OEST, Stefan , SCHROEDER, Soenke
IPC分类号： C08L95/00 , C08K3/22 , C08K5/17 , E01C7/18
CPC分类号： C08L95/00 , C08K3/22 , C08K5/17 , C08K2003/2203 , C08K2003/2206 , C08K2003/2224 , C08L2555/22 , C08L2555/50 , C08L2555/60 , E01C7/18
摘要： The invention concerns bituminous compositions comprising:
- a bitumen,
- a hydroxide XOH, with X = Na, Ca, Mg, Li or K, and
- at least one amine additive selected from amines, diamines, polyamines, alkyl amido amines, amidopolyamines and imidazolines,
wherein said bituminous composition is substantially free of saponifiable and saponified carboxylic acids,
and the bitumen represents at least 60% by weight of said bituminous composition, their preparation process, their use in road applications, as well as bituminous mixes and asphalts comprising such a bituminous compositions.

3. 发明公开

EP3218434A1 ASPHALT COMPOSITION INCLUDING FINE PARTICLES FROM BITUMEN RECOVERY 无效转让
标题翻译：沥青组合物，包括从沥青回收的细颗粒
公开(公告)号：EP3218434A1
公开(公告)日：2017-09-20
申请号：EP15797201.9
申请日：2015-10-21
申请人： ExxonMobil Research and Engineering Company
发明人： KRIZ, Pavel , GRANT, Daniel , GALE, Mary, J. , BROWNIE, John
IPC分类号： C08K11/00 , E01C19/10 , C08L95/00
CPC分类号： C08L95/00 , C08L2555/22 , C08L2555/34 , C08L2555/50 , E01C7/18
摘要： Methods are provided for making asphalt mix composition from mixtures of binder, aggregate, and tailings derived from a solvent froth treatment performed to recover bitumen from mined oil sands. The tailings derived from the solvent froth treatment can be used to replace at least a portion of the small particles in the aggregate used for forming the asphalt mix composition.
摘要翻译：提供了由沥青混合物制备沥青混合料组合物的方法，所述沥青混合料组合物由粘合剂，聚集体和由溶剂泡沫处理衍生的尾矿的混合物进行，以从开采的油砂中回收沥青。来自溶剂泡沫处理的尾矿可以用来代替用于形成沥青混合料组合物的聚集体中的至少一部分小颗粒。

4. 发明公开

EP3141584A4 ASPHALT COMPOSITION 有权转让
标题翻译： ASPHALTZUSAMMENSETZUNG
公开(公告)号：EP3141584A4
公开(公告)日：2017-07-05
申请号：EP15788850
申请日：2015-05-08
申请人： ASAHI CHEMICAL IND
发明人： NAKAJIMA SHIGEO , SHIROMOTO TAKAYUKI , HORI YUKARI
IPC分类号： C08L95/00 , C08L53/02 , E01C7/18
CPC分类号： C08L95/00 , C08L53/02 , C08L2555/84 , E01C7/18
摘要： An asphalt composition containing 0.5 parts by mass or more and 20 parts by mass or less of a block copolymer and 100 parts by mass of an asphalt; the block copolymer comprising a polymer block (A) mainly comprising a vinyl aromatic monomer unit, and a copolymer block (B) containing a conjugated diene monomer unit and a vinyl aromatic monomer unit; the content of the vinyl aromatic monomer unit in the block copolymer being 20% by mass or more and 60% by mass or less; the content of the polymer block (A) in the block copolymer being 10% by mass or more and 40% by mass or less; the hydrogenation rate of a double bond in the conjugated diene monomer unit of the block copolymer being 40% or more and 100% or less; and the asphalt having a colloidal index of 0.30 or more and 0.54 or less, and a saturate fraction content of 11% by mass or less.
摘要翻译：含有0.5质量份以上且20质量份以下的嵌段共聚物和100质量份沥青的沥青组合物; 该嵌段共聚物包含主要包含乙烯基芳族单体单元的聚合物嵌段（A）和包含共轭二烯单体单元和乙烯基芳族单体单元的共聚物嵌段（B）; 嵌段共聚物中的乙烯基芳香族单体单元的含量为20质量％以上且60质量％以下，嵌段共聚物中的聚合物嵌段（A）的含量为10质量％以上且40质量％以下; 嵌段共聚物的共轭二烯单体单元中的双键的氢化率为40％以上且100％以下，沥青的胶体指数为0.30以上且0.54以下，饱和率为11质量％以下。

5. 发明公开

EP3068744A1 COMPOSITIONS BITUMINEUSES A BASE DE DERIVES PHOSPHORIQUES 有权转让
标题翻译： BITUMINÖSEZUSAMMENSETZUNGEN MIT PHOSPHORDERIVATEN
公开(公告)号：EP3068744A1
公开(公告)日：2016-09-21
申请号：EP14798750.7
申请日：2014-11-06
申请人： Total Marketing Services
发明人： MOUAZEN, Mouhamad , BOTEL, Romuald
IPC分类号： C04B26/26 , C08K3/18 , C08K3/32 , C08L53/02 , E01C7/18 , C08L95/00 , C08K3/22
CPC分类号： C08L95/00 , C04B22/06 , C04B22/16 , C04B26/26 , C04B40/0039 , C04B2111/0062 , C04B2111/0075 , C08K3/18 , C08K3/32 , C08L53/02 , C08L2555/32 , C08L2555/50 , C08L2555/84 , E01C7/18 , C04B22/14 , C04B22/165 , C04B24/2676 , C04B40/0082 , C04B2103/0016 , C04B22/02 , C04B22/085 , C04B22/10 , C04B24/04
摘要： The invention relates to a group of performance additives for bitumen or bituminous compositions, comprising an acid adjuvant and a H
2 S scavenger selected from among organic or inorganic copper salts. The invention also relates to the use of the H
2 S scavenger in order to reduce H
2 S emissions from bitumen or a bituminous composition treated with the acid adjuvant. The invention also relates to a method for producing a bituminous composition. The production method of the invention can be used to obtain bitumen/crosslinked polymer compositions having improved mechanical and dynamic properties compared to bitumen/crosslinked polymer compositions of the prior art, while substantially reducing hydrogen sulphide (H
2 S) emissions.
摘要翻译：本发明涉及一种用于沥青或沥青组合物的性能添加剂的包装，其包括酸性助剂和选自有机或无机铜盐的H 2 S清除剂。本发明还涉及所述H2S清除剂的用途，以便减少用酸性佐剂处理的沥青或沥青组合物的H 2 S排放。本发明还涉及一种制备沥青组合物的方法。根据本发明的制备方法使得可以获得与现有技术的沥青/交联聚合物组合物相比具有更好的机械和动态性能的沥青/交联聚合物组合物，同时显着减少硫化氢（H 2 S）的释放。

6. 发明授权

EP1861457B1 IMPROVEMENTS IN OR RELATING TO BITUMINOUS MATERIALS 有权
标题翻译：改进技术或与之相关的沥青材料
公开(公告)号：EP1861457B1
公开(公告)日：2015-02-25
申请号：EP06725198.3
申请日：2006-03-21
申请人： Shell Internationale Research Maatschappij B.V.
发明人： KOENDERS, Burgardus Gijsbertus , SEIVE, Alain Marcel Bernard , STOKER, Dirk Adriaan
IPC分类号： C08K5/00 , C08L95/00 , C09K3/18 , C08K5/20 , C08K5/098
CPC分类号： C04B26/26 , C04B2111/24 , C08K5/0008 , C08K5/098 , C08K5/20 , E01C7/18 , E01C11/245 , C04B24/08 , C04B24/121 , C08L95/00

7. 发明授权

EP2251379B1 WATER-IN-OIL BITUMEN DISPERSIONS AND METHODS FOR PRODUCING PAVING COMPOSITIONS FROM THE SAME 有权
标题翻译：油包水分散体沥青和方法及其制造路基材料
公开(公告)号：EP2251379B1
公开(公告)日：2015-01-21
申请号：EP10165294.9
申请日：2007-03-26
申请人： MeadWestvaco Corporation
发明人： Crews, Everett , Girardeau, Tom , Jack, Iain
IPC分类号： C08L95/00 , C08J11/04
CPC分类号： C08J11/04 , C04B26/26 , C04B2111/0075 , C08J3/02 , C08J2395/00 , C08K3/20 , C08K5/0008 , C08L21/00 , C08L95/005 , E01C5/12 , E01C7/18 , Y02A30/333 , Y02P20/143 , Y02W30/70 , Y02W30/95 , C08L2666/74 , C04B18/167 , C04B24/34 , C04B2103/40
摘要： The present invention relates to bituminous compositions suitable for use in paving applications containing water-in-oil bitumen dispersion of paving grade bitumen such as penetration-graded, viscosity-graded and/or penetration-graded varieties that is substantially free of volatile solvents and made by controlling temperature-dependent interfacial rheology through the use of selected surfactants. The invention paving compositions arc suitable for use in the construction of load-bearing, high-traffic pavements at a temperature range lower than that required for conventional hot-mix bituminous paving compositions, yet with similar or superior compaction to densities property and at least equal cure rate.

8. 发明公开

EP2441804A1 Water-in-oil bitumen dispersions and methods for producing paving compositions from the same 有权
标题翻译：水包油和Bitumendispergiermittel用于生产涂料组合物的方法，为此
公开(公告)号：EP2441804A1
公开(公告)日：2012-04-18
申请号：EP12150099.5
申请日：2007-03-26
申请人： MeadWestvaco Corporation
发明人： Crews, Everett , Girardeau, Tom , Jack, Iain
IPC分类号： C08L95/00 , C08J11/04 , E01C5/12 , E01C7/18
CPC分类号： C08J11/04 , C04B26/26 , C04B2111/0075 , C08J3/02 , C08J2395/00 , C08K3/20 , C08K5/0008 , C08L21/00 , C08L95/005 , E01C5/12 , E01C7/18 , Y02A30/333 , Y02P20/143 , Y02W30/70 , Y02W30/95 , C08L2666/74 , C04B18/167 , C04B24/34 , C04B2103/40
摘要： The present invention relates to bituminous compositions suitable for use in paving applications containing water-in-oil bitumen dispersion of paving grade bitumen such as penetration-graded, viscosity-graded and/or penetration-graded varieties that is substantially free of volatile solvents and made by controlling temperature-dependent interfacial rheology through the use of selected surfactants. The invention paving compositions are suitable for use in the construction of load-bearing, high-traffic pavements at a temperature range lower than that required for conventional hot-mix bituminous paving compositions, yet with similar or superior compaction to densities property and at least equal cure rate.
摘要翻译：本发明涉及一种适用于铺路含铺路级沥青的水包油沥青分散体应用中使用的沥青组合物：如渗透分级，粘度分级和/或渗透梯度品种做是基本上不含挥发性溶剂，并且可由由通过使用选择的表面活性剂的控制依赖于温度的流变学界面。本发明的铺路组合物适合在承重，高流量路面的施工使用的温度范围比用于常规热拌沥青铺设组合物，但具有类似或优于压实到密度属性需要较低的和至少等于治愈率。

9. 发明公开

EP2346945A1 STABLE EMULSIONS FOR PRODUCING POLYMER MODIFIED ASPHALT 审中-公开
标题翻译：制备聚合物的沥青的稳定乳液
公开(公告)号：EP2346945A1
公开(公告)日：2011-07-27
申请号：EP09793257.8
申请日：2009-10-01
申请人： A.L.M. Holding Company
发明人： BAUMGARDNER, Gaylon , REINKE, Gerald, H.
IPC分类号： C08L95/00 , C08K5/53 , E01C7/18
CPC分类号： C08L95/005 , C08K3/32 , C08K5/17 , C08L9/06 , C08L2201/52 , C08L2555/60 , C08L2555/80 , E01C7/18 , E01C7/182 , E01C7/24 , E01C7/265 , E01C21/00 , C08L2666/08 , C08L2666/24
摘要： An acid modified asphalt binder is combined with an emulsifier solution to produce an emulsified asphalt binder. The acid modified asphalt binder may be formed by combining an asphalt binder, a phosphorous-based acid, and, optionally, a polymer modifier. The emulsifier solution may be produced by forming an aqueous solution of an amine and a phosphorous-based acid, which forms an aqueous solution comprising an amine phosphate. The emulsified asphalt binder may be combined with an aggregate to form a paving material. In other examples, the emulsified asphalt binder may be used alone, for example in a chip seal application, or in a diluted form, for example in a fog seal application.

10. 发明公开

EP2115072A1 NEW METHOD FOR PLANNING ROAD ASPHALTS 审中-公开
标题翻译：新方法规划道路沥青
公开(公告)号：EP2115072A1
公开(公告)日：2009-11-11
申请号：EP08709708.5
申请日：2008-02-25
申请人： H-tpa Innovációs És Minöségvizsgáló Kft.
发明人： GAJÁRI, György
IPC分类号： C08L95/00 , E01C7/18 , G06F19/00 , G01N3/08
CPC分类号： E01C7/18 , C08L95/00 , C08L2555/10
摘要： The subject of the present invention is a new method for designing road asphalts, comprising: - the determination of the optimal bitumen content with compacting experiments using samples made of asphalt mixtures; the optimal bitumen content being the one at which the receptive void volume has a minimum value, depending on the bitumen content; that is, where the compactness of the sample is the highest, and by changing the mass rates in the asphalt mixture, the bitumen content is set to the optimal bitumen content at most. The optimal bitumen content provides the possibility to aim for reaching the highest compactness, i.e. the smallest possible void volume which provides the most favorable fatigue and solidity characteristics.

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