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公开(公告)号：US20240084141A1
公开(公告)日：2024-03-14
申请号：US18449851
申请日：2023-08-15
发明人： Eric William Cochran , Michael J. Forrester , Austin Hohmann , Nacu Hernandez , Baker Kuehl , Ronald Christopher Williams
CPC分类号： C08L95/005 , E01C19/22 , C08L2207/22
摘要： The present application is directed to an asphalt pavement product comprising:
a reclaimed asphalt pavement product (RAP); and
an emulsified product mixed with the RAP, said emulsified product comprising:
water;
one or more surfactants;
one or more stabilizers;
one or more polymers; and
one or more compounds of formula (I):
wherein R and A are as described herein. The present application is also directed to methods of paving a road course using the emulsified product.-
公开(公告)号：US11248076B2
公开(公告)日：2022-02-15
申请号：US16272261
申请日：2019-02-11
IPC分类号： C08F22/10 , C08F222/10 , C08F293/00 , C04B26/26 , C09J133/06 , C08F220/28 , C08F20/28 , B60C1/00 , C04B111/00 , C04B24/02 , C04B24/26
摘要： The present invention relates to a homopolymer, copolymer, block copolymer, and statistical copolymer comprising plural polyol monomeric units. The polyol monomeric units being acrylated and acylated or acetalized. The acrylated and acylated or acetalized polyol monomeric units have an average degree of acrylation which is 1 or more, but less than the number of the hydroxyl groups of the polyol and have an average degree of acylation or acetalization which is 1 or more, but less than the number of the hydroxyl groups of the polyol. The present invention also relates to a method of making the homopolymers, copolymers, block copolymers, and statistical copolymers, and using them in various applications, such as asphalt rubber modifiers, adhesives, or an additive in a fracking fluid for oil fracking.
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3.发明申请公开(公告)号：US20200165459A1
公开(公告)日：2020-05-28
申请号：US16751520
申请日：2020-01-24
发明人： Ronald Christopher Williams , Joseph H. Podolsky , Nacu Hernandez , Eric W. Cochran , Austin Hohmann , Mohamed Elkashef
摘要： The present invention relates to relates to a method of producing an improved asphalt. This method includes providing an asphalt binder and providing a compound of formula (I): as described herein. The asphalt binder is mixed with the compound of formula (I) under conditions effective to produce an improved asphalt. Also disclosed are an asphalt product and a method of making asphalt material.
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公开(公告)号：US10570286B2
公开(公告)日：2020-02-25
申请号：US15691295
申请日：2017-08-30
发明人： Ronald Christopher Williams , Joseph H. Podolsky , Nacu Hernandez , Eric W. Cochran , Austin Hohmann , Mohamed Elkashef
摘要： The present invention relates to relates to a method of producing an improved asphalt. This method includes providing an asphalt binder and providing a compound of formula (I): as described herein. The asphalt binder is mixed with the compound of formula (I) under conditions effective to produce an improved asphalt. Also disclosed are an asphalt product and a method of making asphalt material.
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公开(公告)号：US11685802B2
公开(公告)日：2023-06-27
申请号：US17354318
申请日：2021-06-22
IPC分类号： C08F220/68 , C08F220/44 , C08F293/00 , C08K5/00 , C08L95/00 , C09K8/88 , C08F220/20 , C09J153/00 , C09K8/68 , C09K8/80
CPC分类号： C08F220/68 , C08F220/20 , C08F220/44 , C08F293/005 , C08K5/0016 , C08L95/00 , C09J153/00 , C09K8/68 , C09K8/88 , C08F2438/03 , C08F2500/01 , C08L2555/84 , C09K8/80 , C08L95/00 , C08L53/00
摘要： The present application relates to a multiblock copolymer comprising at least one PA block, at least one PB block, and at least one PC block. PC block is positioned between PA block and PB block, where PC block is a rubber block, and where PA represents a polymer block comprising one or more units of monomer A, PB represents a polymer block comprising one or more units of monomer B, and PC represents a polymer block comprising one or more units of monomer C, with monomers A and B being the same or different.
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公开(公告)号：US11370918B2
公开(公告)日：2022-06-28
申请号：US16751520
申请日：2020-01-24
发明人： Ronald Christopher Williams , Joseph H. Podolsky , Nacu Hernandez , Eric W. Cochran , Austin Hohmann , Mohamed Elkashef
摘要： The present invention relates to relates to a method of producing an improved asphalt. This method includes providing an asphalt binder and providing a compound of formula (I): as described herein. The asphalt binder is mixed with the compound of formula (I) under conditions effective to produce an improved asphalt. Also disclosed are an asphalt product and a method of making asphalt material.
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7.发明申请公开(公告)号：US20180057686A1
公开(公告)日：2018-03-01
申请号：US15691295
申请日：2017-08-30
发明人： Ronald Christopher Williams , Joseph H. Podolsky , Nacu Hernandez , Eric W. Cochran , Austin Hohmann , Mohamed Elkashef
CPC分类号： C08L95/00 , C08J3/22 , C08J3/226 , C08J2395/00 , C08J2447/00 , C08J2491/00 , C08J2495/00 , C08L91/00 , C08L2555/24 , C08L2555/26 , C08L2555/28 , C08L2555/34 , C08L2555/64 , C08L2555/84 , E01C7/18 , E01C7/265 , E01C19/002 , E04D1/20 , E04D2001/005 , Y02A30/333
摘要： The present invention relates to relates to a method of producing an improved asphalt. This method includes providing an asphalt binder and providing a compound of formula (I): as described herein. The asphalt binder is mixed with the compound of formula (I) under conditions effective to produce an improved asphalt. Also disclosed are an asphalt product and a method of making asphalt material.
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公开(公告)号：US11773265B2
公开(公告)日：2023-10-03
申请号：US17025625
申请日：2020-09-18
发明人： Eric W. Cochran , Nacu Hernandez , Austin Hohmann , Ronald Christopher Williams , Michael Forrester , Joseph H. Podolsky , Paul Ledtje , Conglin Chen
IPC分类号： C08L95/00 , C04B26/26 , C08K5/101 , C08K5/11 , C08K5/1515 , C04B111/00
CPC分类号： C08L95/00 , C04B26/26 , C08K5/101 , C08K5/11 , C08K5/1515 , C04B2111/00586 , C08L2310/00 , C08L2555/22 , C08L2555/34 , C08L2555/84
摘要： The present application is directed to an asphalt binder composition comprising:
an asphalt binder;
a compound of formula (I):
wherein R, A, n, and m are as described herein,
a compound of formula (II):
wherein R′, A′, n′, and m′ are as described herein. The present application is also directed to further compositions, methods of producing an asphalt binder composition, and methods of paving.-
公开(公告)号：US10968173B2
公开(公告)日：2021-04-06
申请号：US16315432
申请日：2017-07-07
IPC分类号： C07C327/36 , C07D207/327 , C07C329/00 , C07C329/16 , C08F293/00
摘要： The present invention relates to a compound having the structure of formula (I), wherein R1, R2, R3, R4, R5, R6, and R7 are as described herein. The present invention also relates to a process for the preparation of a compound of formula (I) and to a process for the synthesis of a polymer using the compound of formula (I) through controlled free radical polymerization.
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公开(公告)号：US20210079224A1
公开(公告)日：2021-03-18
申请号：US17025625
申请日：2020-09-18
发明人： Eric W. Cochran , Nacu Hernandez , Austin Hohmann , Ronald Christopher Williams , Michael Forrester , Joseph H. Podolsky , Paul Ledtje , Conglin Chen
IPC分类号： C08L95/00 , C08K5/1515 , C04B26/26 , C08K5/101 , C08K5/11
摘要： The present application is directed to an asphalt binder composition comprising: an asphalt binder; a compound of formula (I): wherein R, A, n, and m are as described herein, a compound of formula (II): wherein R′, A′, n′, and m′ are as described herein. The present application is also directed to further compositions, methods of producing an asphalt binder composition, and methods of paving.
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