公开(公告)号：US11753483B2

公开(公告)日：2023-09-12

申请号：US17083615

申请日：2020-10-29

申请人： Shin-Etsu Chemical Co., Ltd.

发明人： Taishi Kitaguchi ,  Junichi Matsubara ,  Mitsuhiro Yoshida

IPC分类号： C08B3/16 ,  B01F7/00 ,  B01F27/1122 ,  B01F27/1125 ,  B01F27/1145

CPC分类号： C08B3/16 ,  B01F27/1122 ,  B01F27/1125 ,  B01F27/1145

摘要： There is provided a method for producing hydroxypropyl methyl cellulose acetate succinate (HPMCAS), including an esterification step of reacting hydroxypropyl methyl cellulose with an acetylating agent and a succinoylating agent in the presence of an aliphatic carboxylic acid in a kneader reactor equipped with two or more stirring blades rotating around their own axes and orbitally revolving, to obtain a reaction product solution containing HPMCAS; a precipitation step of precipitating the HPMCAS by mixing the reaction product solution with water to obtain a suspension of the precipitated HPMCAS; and a washing and recovery step of washing the HPMCAS in the suspension and recovering the washed HPMCAS. Further, there is provided HPMCAS having yellowness at 20° C. of 15.0 or less, as determined in a 2% by mass solution of the HPMCAS in a mixed solvent of dichloromethane, methanol and water in a mass ratio of 44:44:10.

公开(公告)号：US20230256402A1

公开(公告)日：2023-08-17

申请号：US17673060

申请日：2022-02-16

申请人： JAY-LOR INTERNATIONAL INC.

发明人： Jakob Tamminga ,  Nathan Bouwman

IPC分类号： B01F27/192 ,  B01F27/1145 ,  B01F27/722 ,  B01F27/117

CPC分类号： B01F27/192 ,  B01F27/1145 ,  B01F27/722 ,  B01F27/117 ,  B01F2215/0422 ,  B01F2101/33

摘要： Coned augers for bulk mixers are described. The coned augers comprise first end and second end an auger post having a first end opposite a second end; fighting extending along and about the auger post, the pitch oriented to move bulk material generally from the first end toward the second end during operation of the auger; a coned section along the auger post, the coned section comprising a first cone protruding about the periphery of the auger post, the first cone having a tapered end opposite a wide end. Mixers comprising the coned augers are also described.

公开(公告)号：US20240075438A1

公开(公告)日：2024-03-07

申请号：US18506990

申请日：2023-11-10

申请人： SUMITOMO HEAVY INDUSTRIES PROCESS EQUIPENT CO., LTD.

发明人： Naotaka MAEDA ,  Junich Tsubono

IPC分类号： B01F27/113 ,  B01F23/53 ,  B01F27/072 ,  B01F27/1145 ,  B01F27/192 ,  B01F27/91 ,  B01F27/92

CPC分类号： B01F27/113 ,  B01F23/53 ,  B01F27/0725 ,  B01F27/1145 ,  B01F27/192 ,  B01F27/91 ,  B01F27/92 ,  B01F2215/0422

摘要： An agitator includes: an agitation tank that accommodates a fluid to be processed containing particles; a flow blade that agitates the fluid to be processed accommodated in the agitation tank; and a shear blade disposed inside the flow blade at a bottom of the agitation tank to disperse the particles. The shear blade 16 includes a base portion rotating around a predetermined axis and a plurality of blades provided at an edge of the base portion. An angle formed on a downstream side in a rotation direction of the base portion between the blade and a tangent line to an outer periphery of the base portion and each of the blades is 15 degrees or more and 60 degrees or less.

公开(公告)号：US11856966B2

公开(公告)日：2024-01-02

申请号：US17028882

申请日：2020-09-22

申请人： Lingyu Dong ,  Chundong Dong

发明人： Lingyu Dong ,  Chundong Dong

IPC分类号： A23G9/16 ,  A23G9/22 ,  B01F27/091 ,  B01F27/724 ,  B01F27/1145 ,  B01F35/00 ,  B01F35/30 ,  B01F101/13

CPC分类号： A23G9/16 ,  A23G9/224 ,  B01F27/091 ,  B01F27/1145 ,  B01F27/724 ,  B01F35/55 ,  B01F2035/352 ,  B01F2101/13

摘要： A carbonated beverage apparatus includes a freezing cylinder for receiving a mixture, and a stirring pusher disposed inside the freezing cylinder for pushing and mixing the mixture from an inlet of the freezing cylinder to an outlet thereof in a spiral manner, wherein the mixture is removed from the inner wall of the freezing cylinder radially back into a center portion of the freezing cylinder by the stirring pusher.

公开(公告)号：US20240196924A1

公开(公告)日：2024-06-20

申请号：US18513530

申请日：2023-11-18

申请人： Lingyu Dong ,  Chundong Dong

发明人： Lingyu Dong ,  Chundong Dong

IPC分类号： A23G9/16 ,  A23G9/22 ,  B01F27/091 ,  B01F27/1145 ,  B01F27/63 ,  B01F27/724 ,  B01F35/30 ,  B01F101/13

CPC分类号： A23G9/16 ,  A23G9/224 ,  B01F27/091 ,  B01F27/1145 ,  B01F27/63 ,  B01F27/724 ,  B01F2035/352 ,  B01F2101/13

摘要： A carbonated beverage apparatus includes a freezing cylinder for receiving a mixture, and a stirring pusher disposed inside the freezing cylinder for pushing and mixing the mixture from an inlet of the freezing cylinder to an outlet thereof in a spiral manner, wherein the mixture is removed from the inner wall of the freezing cylinder radially back into a center portion of the freezing cylinder by the stirring pusher.

公开(公告)号：US11950614B2

公开(公告)日：2024-04-09

申请号：US17082041

申请日：2020-10-28

申请人： SODICK CO., LTD.

发明人： Kenta Katsumata ,  Takeshi Okiyama ,  Yasuhisa Ogata

IPC分类号： B01F27/091 ,  A23L3/00 ,  A23L3/015 ,  A23L3/36 ,  B01F27/112 ,  B01F27/1145 ,  B01F33/70 ,  B01F35/90

CPC分类号： A23L3/361 ,  A23L3/001 ,  A23L3/003 ,  A23L3/0155 ,  B01F27/091 ,  B01F27/112 ,  B01F27/1145 ,  B01F33/70 ,  B01F2035/99

摘要： A food material powder supply device 1 of the disclosure includes a supply tank 50 that temporarily stores food material powder in a tank 50A and supplies the food material powder to a processing container 2A of a food processing machine 2, a vacuum device 70 that reduces the pressure inside the supply tank 50 with vacuum pumps 71A and 71B, and a control device 3 that operates the vacuum device 70 to reduce the internal pressure of the supply tank 50 to be equal to or lower than a predetermined atmospheric pressure at which moisture of the food material powder is evaporated and cools the food material powder in the supply tank 50. A stirring member 54 which is driven to rotate during the cooling of the food material powder is arranged inside the tank 50A.

公开(公告)号：US11917936B2

公开(公告)日：2024-03-05

申请号：US16665789

申请日：2019-10-28

申请人： CNH Industrial Canada, Ltd.

发明人： Jesse Blair Pidwerbesky

IPC分类号： A01C15/00 ,  A01C7/10 ,  B01F35/41 ,  B01F27/1145

CPC分类号： A01C15/007 ,  A01C7/102 ,  B01F35/413 ,  B01F27/1145

摘要： An agitating system of an agricultural system includes a brace configured to couple to a sub-hopper of the agricultural system and a support configured to engage the brace and to support a shaft within the sub-hopper. The support includes a support piece having a first portion configured to receive the shaft and the brace has a recess configured to receive the first portion of the support piece while the support is in an installed configuration.