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1. 发明公开

US20230175262A1 ROOFING PRODUCT INCLUDING BIO-BASED ASPHALT MIXTURE AND METHODS OF MAKING THE ROOFING PRODUCT AND THE ROOFING-GRADE ASPHALT MIXTURE 审中-公开
公开(公告)号：US20230175262A1
公开(公告)日：2023-06-08
申请号：US18163316
申请日：2023-02-02
申请人： CERTAINTEED LLC
发明人： Keith C. HONG , Gregory F. Jacobs , Rajesh Ranjan
IPC分类号： E04D1/20 , E04D5/10 , E04D5/02 , D06N5/00 , C09D195/00
CPC分类号： E04D1/20 , E04D5/10 , E04D5/02 , D06N5/006 , C09D195/00 , Y10T428/31819 , Y10T428/31815 , Y10T428/31641 , C08L2555/62 , B01F23/47
摘要： A method of forming an asphalt mixture includes mixing a polyol with a bio-source material to form a bio-asphalt. The method can further include mixing the bio-asphalt with a bitumen source different from the bio-asphalt to form an asphalt mixture. The bio-source material can include an oil, such as a vegetable oil, an animal fat, or any combination thereof. The bitumen source can include a petroleum-based asphalt. The method can further include adding a modifier, such as a fatty acid, a polycarboxylic acid, a polyacrylic acid, a polyacrylate comprising a copolymer, or any combination thereof. Moreover, a roofing grade asphalt mixture includes a bio-asphalt. The bio-asphalt includes an alkyd, wherein the alkyd is a reaction product of a polyol and a bio-source material. The roofing grade asphalt mixture further includes a bitumen source material and particles.

2. 发明授权

US09631155B2 Method to produce charcoal without producing bio oil through pyrolysis of woody biomass 有权
公开(公告)号：US09631155B2
公开(公告)日：2017-04-25
申请号：US14935620
申请日：2015-11-09
申请人： Mahesh Talwar
发明人： Mahesh Talwar
IPC分类号： C10B47/00 , C10L5/36 , C10L5/14 , C10L9/08 , C10K1/10 , C10L1/02 , C09D191/00 , C10B47/44 , C10B53/02 , C10B57/02 , C08L91/00 , C08L95/00 , C10L5/44 , C10L5/00
CPC分类号： C10L5/361 , C08L91/00 , C08L95/00 , C08L2555/62 , C09D191/00 , C10B47/44 , C10B53/02 , C10B57/02 , C10K1/101 , C10L1/02 , C10L5/14 , C10L5/447 , C10L9/083 , C10L2200/0469 , C10L2290/08 , C10L2290/24 , Y02E50/10 , Y02E50/14 , Y02E50/15 , Y02E50/30 , Y02P20/145
摘要： A biomass processing system produces charcoal briquettes in a closed loop system. The system includes a first and second torrefaction/drying augers drying green raw sawdust and providing the dried material to a carbonizing auger. Charcoal released from the carbonizing auger is formed into charcoal briquettes. Process gas created during the charcoal production is used to provide heat required by the process.

3. 发明申请

US20130145960A1 Methods For Reducing Odors In Asphalt 有权
标题翻译：降低沥青气味的方法
公开(公告)号：US20130145960A1
公开(公告)日：2013-06-13
申请号：US13706980
申请日：2012-12-06
申请人： Owens Corning Intellectual Capital, LLC
发明人： Robert Edwin Quinn
IPC分类号： C08L95/00
CPC分类号： C08L95/00 , C08K3/10 , C08K5/07 , C08K5/098 , C08K5/1545 , C08L2555/60 , C08L2555/62 , C08L2555/82 , C08L1/00 , C08L3/00 , C08L5/00
摘要： Compositions and methods for reducing the foul odors of a hydrocarbonaceous material such as asphalt comprise the addition of an odor reducing amount of a reducing carbohydrate and/or a soluble zinc compound. The reducing carbohydrate may be a monosaccharide, oligosaccharide or polysaccharide, including a starch; and it may be used as a sole odor reducing agent or in combination with soluble zinc compounds and/or other odor reducing compounds.
摘要翻译：用于减少烃类材料如沥青的恶臭的组合物和方法包括加入减少气味的还原性碳水化合物和/或可溶性锌化合物。还原性碳水化合物可以是单糖，寡糖或多糖，包括淀粉; 并且其可以用作唯一的除臭剂或与可溶性锌化合物和/或其它除臭化合物组合使用。

4. 发明申请

US20130055925A1 ASPHALT MIX WORKABLE AT AMBIENT TEMPERATURES WITH ONLY BIODEGRADABLE SOLVENTS AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：沥青混合物可在具有生物可降解溶剂的环境温度下工作及其制造方法
公开(公告)号：US20130055925A1
公开(公告)日：2013-03-07
申请号：US13595723
申请日：2012-08-27
申请人： Warren Day , Charles J. Luccarelli , Dario Amicucci
发明人： Warren Day , Charles J. Luccarelli , Dario Amicucci
IPC分类号： C09D195/00
CPC分类号： C08L95/00 , C08L91/00 , C08L93/00 , C08L2555/22 , C08L2555/34 , C08L2555/52 , C08L2555/62 , C09D195/00 , E01C11/005 , C08L2666/26
摘要： A method of manufacturing an asphalt mix comprising: heating aggregate; introducing RAP to the aggregate; dry mixing the RAP and aggregate; forming a coating of AC on all aggregate during the step of dry mixing by extending the length in time of the dry mixing step; separately blending AC, biodegradable solvents, and anti-stripping agent to produce a blend; and wet mixing the blend into the RAP and aggregate mix. The biodegradable solvents are capable of making the asphalt mix workable at ambient temperatures and comprise pine extract and biodiesel. The length of the dry mixing is extended to at least about 35 seconds. The aggregate comprises coarse and fine virgin aggregate. RAP is about 40% of the final product. The asphalt mix is stockpiled and bagged. The method further comprises manipulating encrusted material on the outside of the stockpiled cold asphalt mix back into the stockpile.
摘要翻译：一种制造沥青混合料的方法，包括：加热聚集体; 将RAP引入总量; 干混RAP和骨料; 在干混步骤中，通过延长干混步骤的时间长度，在所有骨料上形成AC涂层; 分别混合AC，可生物降解的溶剂和抗剥离剂以产生共混物; 并将混合物湿式混合到RAP和聚集体混合物中。可生物降解的溶剂能够使沥青混合物在环境温度下起作用并且包括松树提取物和生物柴油。干混合的长度延长至少约35秒。聚集体包含粗和细的原始聚集体。 RAP约为最终产品的40％。沥青混合料储存并装袋。该方法还包括将存储的冷沥青混合料的外部的结壳材料操作回到堆料中。

5. 发明申请

US20100199886A1 Asphalt mix workable at ambient temperatures with only biodegradable solvents and method of manufacturing the same 有权
标题翻译：沥青混合物在环境温度下仅可生物降解的溶剂及其制造方法
公开(公告)号：US20100199886A1
公开(公告)日：2010-08-12
申请号：US12657851
申请日：2010-01-28
申请人： Warren Day , Charles J. Luccarelli , Dario Amicucci
发明人： Warren Day , Charles J. Luccarelli , Dario Amicucci
IPC分类号： C09D195/00
CPC分类号： C08L95/00 , C08L91/00 , C08L93/00 , C08L2555/22 , C08L2555/34 , C08L2555/52 , C08L2555/62 , C09D195/00 , E01C11/005 , C08L2666/26
摘要： An asphalt mix comprising a pine extract, the asphalt mix having low viscosity at ambient temperatures, and workable at ambient temperatures. The asphalt mix comprises asphalt cement, biodiesel, pine extract and an anti-stripping agent. The asphalt mix is an environmentally safe and “green” product. It comprises recycled asphalt product. The asphalt mix eliminates petroleum solvents beyond trace amounts used to denature biodiesel. The asphalt mix is used for patching at ambient temperatures. Safety precautions for heat and toxicity are not necessary for use. The asphalt mix comprises only solvents that are biodegradable. The biodegradable solvents are pine extract and biodiesel.A method of manufacturing an asphalt mix comprising: heating aggregate; introducing RAP to the aggregate; dry mixing the RAP and aggregate; forming a coating of AC on all aggregate during the step of dry mixing by extending the length in time of the dry mixing step; separately blending AC, biodegradable solvents, and anti-stripping agent to produce a blend; and wet mixing the blend into the RAP and aggregate mix. The biodegradable solvents are capable of making the asphalt mix workable at ambient temperatures. The biodegradable solvents comprise pine extract and biodiesel. The length of the dry mixing is extended to at least about 35 seconds. The aggregate comprises coarse virgin aggregate and fine virgin aggregate. The RAP is about 40% of the final product. The asphalt mix is stockpiled. The asphalt mix is bagged. The method of manufacturing further comprises manipulating encrusted material on the outside of the stockpiled cold asphalt mix back into the stockpile.
摘要翻译：包含松树提取物的沥青混合料，沥青混合物在环境温度下具有低粘度，并且可在环境温度下使用。沥青混合料包括沥青水泥，生物柴油，松木提取物和抗剥离剂。沥青混合料是一种环保和“绿色”的产品。它包括回收沥青产品。沥青混合料消除了用于变性生物柴油的痕量的石油溶剂。沥青混合料用于环境温度下的修补。不需要使用热和毒性的安全预防措施。沥青混合料仅包含可生物降解的溶剂。可生物降解的溶剂是松树提取物和生物柴油。一种制造沥青混合料的方法，包括：加热聚集体; 将RAP引入总量; 干混RAP和骨料; 在干混步骤中，通过延长干混步骤的时间长度，在所有骨料上形成AC涂层; 分别混合AC，可生物降解的溶剂和抗剥离剂以产生共混物; 并将混合物湿式混合到RAP和聚集体混合物中。可生物降解的溶剂能使沥青混合料在环境温度下运行。可生物降解的溶剂包括松树提取物和生物柴油。干混合的长度延长至少约35秒。聚集体包含粗糙的原始聚集体和细小的原始聚集体。 RAP约为最终产品的40％。沥青混合料被储存。沥青混合料装袋。制造方法还包括将储存的冷沥青混合料的外部的结壳材料操作回储存。

6. 发明申请

US20170349725A1 OLIGOTERPENES AS REJUVENATING AGENT IN ASPHALT 审中-公开
公开(公告)号：US20170349725A1
公开(公告)日：2017-12-07
申请号：US15523961
申请日：2015-12-17
申请人： Arizona Chemical Company, LLC
发明人： David Jan Cornelis BROERE
IPC分类号： C08K5/01 , C08L95/00
CPC分类号： C08K5/01 , C08L95/00 , C08L2555/34 , C08L2555/40 , C08L2555/62 , Y02A30/333
摘要： An asphalt mixture comprising an oligoterpene composition and reclaimed asphalt and/or virgin asphalt, a method of preparing said asphalt mixture, a bituminous binder-oligoterpene blend and a method for rejuvenating reclaimed asphalt or treating virgin asphalt are disclosed, wherein the oligoterpene composition comprises at least one oligoterpene with at least two isoprene moieties selected from a diterpene, a triterpene, a tetraterpene, a pentaterpene and a hexaterpene. The method of preparing an asphalt mixture comprises mixing the oligoterpene composition with reclaimed asphalt and/or virgin asphalt. The oligoterpene-bituminous binder blend, comprises 0.5-50 wt. % of the oligoterpene composition based on the total weight of the blend. The method for rejuvenating reclaimed asphalt or treating virgin asphalt comprises mixing the oligoterpene composition with reclaimed asphalt or virgin asphalt to form a modified asphalt.

7. 发明申请

US20170174887A1 METHODS FOR REDUCING ODORS IN ASPHALT 审中-公开
公开(公告)号：US20170174887A1
公开(公告)日：2017-06-22
申请号：US15450062
申请日：2017-03-06
申请人： Owens Corning Intellectual Capital, LLC
发明人： Robert Edwin Quinn
IPC分类号： C08L95/00 , C08K5/07 , C08K5/098 , C08K5/1545
CPC分类号： C08L95/00 , C08K3/10 , C08K5/07 , C08K5/098 , C08K5/1545 , C08L2555/60 , C08L2555/62 , C08L2555/82 , C08L1/00 , C08L3/00 , C08L5/00
摘要： Compositions and methods for reducing the foul odors of a hydrocarbonaceous material such as asphalt comprise the addition of an odor reducing amount of a reducing carbohydrate and/or a soluble zinc compound. The reducing carbohydrate may be a monosaccharide, oligosaccharide or polysaccharide, including a starch; and it may be used as a sole odor reducing agent or in combination with soluble zinc compounds and/or other odor reducing compounds.

8. 发明授权

US09546276B2 Bio-oil formulation as an asphalt substitute 有权
标题翻译：生物油配方作为沥青替代品
公开(公告)号：US09546276B2
公开(公告)日：2017-01-17
申请号：US14921153
申请日：2015-10-23
申请人： Iowa State University Research Foundation, Inc.
发明人： Ronald Christopher Williams , Mohamed Abdel Raouf Mohamed Metwally , Robert C. Brown
IPC分类号： C08L95/00 , C08L23/06 , C08L23/30
CPC分类号： C08L95/00 , C08L23/06 , C08L23/26 , C08L23/30 , C08L97/00 , C08L2205/02 , C08L2205/03 , C08L2555/62 , C08L91/00
摘要： A bio-oil formulation, useful as an asphalt binder substitute in pavement and roofing shingles, includes bio-oil and a polymer additive. The bio-oil binder can include an asphalt additive. The bio-oil binder can be emulsified with water and a surfactant for use as a weatherproofing sealant or as an adhesive. A method for making the bio-oil binder is disclosed.
摘要翻译：用作路面和屋顶瓦片中的沥青粘合剂替代物的生物油配方包括生物油和聚合物添加剂。生物油粘合剂可以包括沥青添加剂。生物油粘合剂可以用水和表面活性剂乳化，用作防水密封剂或粘合剂。公开了制备生物油粘合剂的方法。

9. 发明申请

US20150275441A1 Phosphated compounds as adhesion promoters 有权
标题翻译：磷酸化合物作为粘合促进剂
公开(公告)号：US20150275441A1
公开(公告)日：2015-10-01
申请号：US14437228
申请日：2013-10-29
申请人： AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
发明人： Johan Nordberg , Daniel Hagberg , Natalija Gorochovceva
IPC分类号： E01C7/35 , E01C19/46 , E01C7/00 , C08K5/521 , C08L95/00
CPC分类号： E01C7/35 , C08K5/49 , C08K5/521 , C08L2555/52 , C08L2555/60 , C08L2555/62 , E01C7/00 , E01C19/46 , Y02A30/333 , C08L95/00
摘要： A bitumen containing composition is provided, comprising bitumen and a phosphate compound, which is obtainable by the esterification of a polyhydric alcohol having at least three hydroxyl groups, with a carboxylic acid having 8-24 carbon atoms, preferably 12-22 carbon atoms, or a derivative thereof, wherein at least one but not all of the hydroxyl groups are esterified, provided that when the polyhydric alcohol has 5 or more hydroxyl groups then at least two but not all of the hydroxyl groups are esterified, followed by reacting the ester obtained with a phosphatising reagent; wherein the said composition is not a bitumen-in-water emulsion.
摘要翻译：提供含沥青的组合物，其包含通过酯化具有至少三个羟基的多元醇与具有8-24个碳原子，优选12-22个碳原子的羧酸获得的沥青和磷酸盐化合物，或其衍生物，其中至少一个但不全部的羟基被酯化，条件是当多元醇具有5个或更多个羟基时，然后至少两个但不是全部羟基被酯化，然后使所得的酯用磷酸化试剂; 其中所述组合物不是沥青水乳液。

10. 发明申请

US20150184025A1 Biomass Bio Oil Upgrade Method 审中-公开
标题翻译：生物质生物油升级方法
公开(公告)号：US20150184025A1
公开(公告)日：2015-07-02
申请号：US14140956
申请日：2013-12-26
申请人： Mahesh Talwar
发明人： Mahesh Talwar
IPC分类号： C09D195/00 , C09D191/00 , C08L95/00
CPC分类号： C09D191/00 , C08L91/00 , C08L95/00 , C08L2555/62
摘要： A bio oil pyrolysis and conditioning system produces a useful road asphalt. The pyrolysis system includes an auger carrying biomass feed material though an oxygen rare pyrolysis chamber. Vapor phase bio oil is collected at three locations along the length of the pyrolysis chamber and carried from the pyrolysis chamber to condensers and quenched by a water spray before release into the condensers. The water also serving as a solvent to reduce pH in the liquid phase raw bio oil. The raw bio oil is carried to a conditioning system where the raw bio oil resides in a separation tank where the water separates and is removed producing refined bio oil. The refined bio oil is mixed with an equal or greater amount of petroleum asphalt to obtain a substitute for road asphalt.
摘要翻译：生物油热解和调节系统生产有用的道路沥青。热解系统包括通过氧稀有热解室携带生物质进料的螺旋推运器。蒸气相生物油在热解室长度的三个位置收集，并从热解室运送到冷凝器，并通过喷水骤冷，然后释放到冷凝器中。水也用作溶剂以降低液相生物生物油中的pH。原始生物油被运送到一个调节系统中，其中生物生物油存在于分离槽中，在该分离槽中水被分离并被除去产生精制生物油。精炼的生物油与等量或更多量的石油沥青混合以获得道路沥青的替代品。

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