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公开(公告)号：US20240360312A1
公开(公告)日：2024-10-31
申请号：US18565012
申请日：2022-06-09
Applicant: INGEVITY SOUTH CAROLINA, LLC
Inventor： Bing Wang , Mitra Shiram Ganewatta , Thomas M. Sisson
Abstract: Presently described are purification methods for modified rosin compositions, purified compositions, and articles thereof. The methods described herein use a solvent. The solvent can include at least one of a hydrocarbon solvent, a bio-based solvent, or a combination thereof. The purified modified rosin compositions have higher amounts of the modified rosin as compared with modified rosin compositions that have not been purified.
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公开(公告)号：US20160194523A1
公开(公告)日：2016-07-07
申请号：US14655172
申请日：2013-12-20
Applicant: ARIZONA CHEMICAL COMPANY, LLC
Inventor： Andrey Nikolaevich EVDOKIMOV , Larisa Mikhailovna POPOVA , Alexander Vyacheslavovich KURZIN , Alyona Dmitrievna TRIFONOVA , Godfried BUISMAN
Abstract: The instant invention relates to a method for purifying a rosin-containing material from sulfur compounds. In particular the method comprises a) contacting a rosin-containing material comprising rosin and sulfur compounds with an oxidizing agent at a temperature from 0 to 60° C. for 10 minutes to 3 hours, to oxidize at least part of the sulfur compounds; and b) separating the rosin from the oxidized sulfur compounds; to obtain a purified rosin-containing material. The invention also relates to the purified rosin-containing materials, the preparation of products derived therefrom and the use of the purified rosin-containing materials and derived products.
Abstract translation: 本发明涉及从硫化合物中纯化含有松香的物质的方法。 特别地，该方法包括：a）将含有松香和硫化合物的含松香物质与氧化剂在0至60℃的温度下接触10分钟至3小时，以氧化至少部分硫化合物; 和b）从所述氧化的硫化合物中分离出松香; 以获得纯化的含松香的材料。 本发明还涉及纯化的含松香的材料，由其衍生的产品的制备和使用纯化的含松香的材料和衍生产品。
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公开(公告)号：US08809493B2
公开(公告)日：2014-08-19
申请号：US13502974
申请日：2010-10-20
Applicant: Charles Capps , Paul Ah Chee , Philip Delacretaz
Inventor： Charles Capps , Paul Ah Chee , Philip Delacretaz
CPC classification number: C08L93/00 , C08L61/24 , C08L97/02 , C08L99/00 , C09F1/00 , C09F1/02 , C08L2666/26
Abstract: The present invention generally relates to resins and uses thereof in composite materials and products. The present invention also relates to extraction processes for obtaining resins from plants and plant materials. The invention also relates to resin extracts obtained from a plant of the genus Triodia, commonly known as Spinifex, processes for obtaining resins, modified resins and composite products incorporating resins.
Abstract translation: 本发明一般涉及其在复合材料和产品中的树脂及其用途。 本发明还涉及从植物和植物材料获得树脂的提取方法。 本发明还涉及由通常称为Spinifex的Triodia属植物获得的树脂提取物，用于获得树脂的方法，改性树脂和掺入树脂的复合产品。
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公开(公告)号：US20060063912A1
公开(公告)日：2006-03-23
申请号：US11198922
申请日：2005-08-05
Applicant: Dennis Mullane , Mike Wiens , Daryl Kuker , Valerie Mullane
Inventor： Dennis Mullane , Mike Wiens , Daryl Kuker , Valerie Mullane
IPC: C09F7/00
CPC classification number: C09F1/02
Abstract: A method and apparatus for insoluble reduction in tallow using water and a polisher. The system for insoluble reduction in tallow includes a tallow tank, a mixer, and a separator. The tallow is pumped into and held in the tallow tank. The tallow is mixed with water to form a tallow and water mixture. The tallow and water mixture is run through a separator where insolubles and cleaned tallow are separated.
Abstract translation: 使用水和抛光机不溶还原牛脂的方法和装置。 牛脂不溶还原体系包括牛油罐，混合器和分离器。 将牛油泵入并保持在牛油罐中。 牛油与水混合形成牛油和水混合物。 牛油和水混合物通过分离器，其中不溶物和清洁的牛油分离。
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公开(公告)号：US3551404A
公开(公告)日：1970-12-29
申请号：US3551404D
申请日：1968-04-08
Applicant: SCM CORP
Inventor： WATKINS GERALD S JR
IPC: C09F1/02
CPC classification number: C09F1/02
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Patent Agency Ranking
公开(公告)号：US2632003A
公开(公告)日：1953-03-17
申请号：US26175851
申请日：1951-12-14
Applicant: HUTCHISON TURNBULL ROBERT
Inventor： HUTCHISON TURNBULL ROBERT
IPC: C09F1/02
CPC classification number: C09F1/02
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公开(公告)号：US11859107B2
公开(公告)日：2024-01-02
申请号：US17093559
申请日：2020-11-09
Applicant: Supernova Tek LLC
Inventor： Bree A. Hood
CPC classification number: C09F1/02 , B01D11/0249 , B08B3/14
Abstract: A method, system, apparatus, and/or device for removing and collecting resin from material. The method, system, apparatus, and/or device may include a washer configured to receive water from a water source and air from an air source into an interior cavity of the washer via an inlet with defined spray patterns, the washer including a first filter located within the interior cavity, where the interior cavity is configured to store a material, the interior cavity is configured to direct a flow of the water and the air in a defined pattern to remove a resin from the material, and the washer comprises an opening covered by the first filter. The first filter may be configured to allow the water, the air, and the resin to exit the opening while restricting the material from exiting the opening. A set of filters separates and collects the resins.
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8.发明申请METHOD FOR MANUFACTURING LIGHT-COLORED REFINED TALL OIL ROSIN AND TALL OIL ROSIN ESTER, AND LIGHT-COLORED REFINED TALL OIL ROSIN AND TALL OIL ROSIN ESTER OBTAINED VIA SAID METHOD 审中-公开用于制造轻质精炼的油橄榄油和油橄榄油的方法，以及通过所述方法获得的浅色精炼的油橄榄油和油橄榄油公开(公告)号：US20160257852A1
公开(公告)日：2016-09-08
申请号：US15031588
申请日：2014-10-27
Applicant: Arakawa Chemical Industries, Ltd.
Inventor： Yukiharu Yamada , Xiaofeng Song
Abstract: A method for manufacturing light-colored purified tall oil rosin includes a distillation process of distilling unpurified tall oil rosin in a presence of activated carbon. A method for manufacturing a tall oil rosin ester includes a rosin production process of producing light-colored purified tall oil rosin by this method for manufacturing, an esterification process of carrying out an esterification reaction of the purified tall oil rosin obtained in the rosin production process and alcohols, and an antioxidant-addition-process of adding at least one antioxidant selected from a sulfur-based organic compound, a thiophosphite-based organic compound and a phosphorus-based antioxidant during or after the esterification process.
Abstract translation: 制造浅色纯净的妥尔油松香的方法包括在活性炭存在下蒸馏未纯化的妥尔油松香的蒸馏方法。 用于制造妥尔油松香酯的方法包括通过该方法制造浅色纯净妥尔油松香的松香生产方法，在松香生产过程中获得的纯化妥尔油松香进行酯化反应的酯化反应 醇和醇，以及在酯化过程中或之后添加至少一种选自硫基有机化合物，硫代亚磷酸酯类有机化合物和磷类抗氧化剂的抗氧化剂的抗氧化剂添加方法。
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公开(公告)号：US20160237313A1
公开(公告)日：2016-08-18
申请号：US15025099
申请日：2014-09-26
Applicant: ARIZONA CHEMICAL COMPANY, LLC
Inventor： Paul A. Williams , Lloyd A. Nelson , Rachel C. Severance
Abstract: Provided herein are methods of making rosin esters. The methods can involve contacting a rosin ester with a microporous adsorbent. Treatment with a microporous adsorbent, such as an activated carbon, can improve the color of the rosin ester (e.g., reduce the neat Gardner color of the rosin ester by at least 1 Gardner color unit), reduce the concentration of sulfur in the rosin ester (e.g., reduce the concentration of sulfur in the rosin ester by at least 50 ppm), or combinations thereof. Rosin esters prepared by the methods described herein, as well as methods of using thereof, are also described.
Abstract translation: 本文提供了制备松香酯的方法。 所述方法可以包括使松香酯与微孔吸附剂接触。 用微孔吸附剂如活性炭处理可以改善松香酯的颜色（例如，将松香酯的纯加德纳颜色降低至少1加德纳颜色单位），降低松香酯中硫的浓度 （例如，将松香酯中的硫的浓度降低至少50ppm）或其组合。 还描述了通过本文所述方法制备的松香酯酯，以及其使用方法。
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10.发明授权Method for de-coloring shellac, de-colored shellac, compositions comprising same, and uses therefor 有权脱色虫胶，去色虫胶，含有它们的组合物及其用途的方法公开(公告)号：US09273229B2
公开(公告)日：2016-03-01
申请号：US13942331
申请日：2013-07-15
Applicant: d-ANTAEUS
Inventor： Thi Cong To , Thuc Soan Nguyen
CPC classification number: C09F1/00 , A61K6/0058 , A61K8/987 , A61K2800/805 , A61Q3/02 , A61Q11/00 , C09F1/02
Abstract: A method for producing de-colored shellac by dissolving colored shellac in an aqueous solution comprising an alkaline agent; contacting the colored shellac in the aqueous solution with a sufficient amount of a chlorite salt to achieve de-coloration of the shellac; precipitating the de-colored shellac by neutralizing the aqueous solution with an acid; and recovering the precipitated de-colored shellac from said aqueous solution. The de-colored shellac produced is non-toxic and suitable for human use. Dental compositions comprising the de-colored shellac are disclosed, as well as uses of the de-colored shellac as a food product coating, a nail polish or varnish, and a wood varnish.
Abstract translation: 一种通过将着色虫胶溶解在包含碱性试剂的水溶液中来生产去色虫胶的方法; 使水溶液中的着色虫胶与足够量的亚氯酸盐接触，以实现虫胶的脱色; 通过用酸中和水溶液沉淀去色虫胶; 并从所述水溶液中回收沉淀的去色虫胶。 所生产的脱色虫胶无毒，适合人体使用。 公开了包含脱色虫胶的牙科组合物，以及脱色虫胶作为食品涂料，指甲油或清漆以及木材清漆的用途。
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