公开(公告)号：US09884994B2

公开(公告)日：2018-02-06

申请号：US14437618

申请日：2012-10-23

Applicant: RHODIA OPERATIONS ,  INSTITUTE OF SOIL AND WATER CONSERVATION, CHINESE ACADEMY OF SCIENCES & MINISTRY OF WATER RESOURCES

Inventor： Pengfei Ji ,  Galder Cristobal

IPC: C09K17/00 ,  C09K17/32 ,  E02D3/00 ,  E02D3/12

CPC classification number: C09K17/32 ,  E02D3/00 ,  E02D3/126

Abstract: Provided is a method for preventing soil erosion in which a nonionic guar and/or a cationic guar is applied on or into the soil. A method for preventing water runoff of a soil in which a nonionic guar and/or a cationic guar is applied on or into the soil is also provided. A treated soil against the soil erosion susceptible to be obtained by the method for preventing soil erosion in which a nonionic guar and/or a cationic guar is applied on or into the soil is also provided.

公开(公告)号：US11111436B2

公开(公告)日：2021-09-07

申请号：US16109855

申请日：2018-08-23

Applicant: RHODIA OPERATIONS

Inventor： Galder Cristobal ,  Pascal Metivier ,  Jean-Christophe Castaing ,  Pengfei Ji ,  Zhiyun Chen

IPC: C09K17/00 ,  C09K17/14 ,  C09K17/22 ,  C09K17/32 ,  C09K17/38 ,  A01G22/00 ,  C05G3/00 ,  C05G3/80 ,  C05G5/30 ,  C09K17/52

Abstract: Disclosed are methods of improving germination rates of plants/crops, as well as preventing or arresting water evaporation loss from targeted soil areas, which allows for improved water usage efficiency by crops, plants, grasses, vegetation, etc.

公开(公告)号：US10334772B2

公开(公告)日：2019-07-02

申请号：US14903241

申请日：2014-07-08

Applicant: RHODIA OPERATIONS

Inventor： Jean-Christophe Castaing ,  Zhiyun Chen ,  Pengfei Ji ,  Benoit Abribat ,  Galder Cristobal

IPC: A01N25/00 ,  A01C1/06 ,  A01N25/10 ,  C08B37/00 ,  C09D105/00

Abstract: Provided is a method to increase the growth of a plant by coating a seed of said plant with a composition comprising at least one of various cationic compounds; notably permitting to develop its biomass and reach its maturity. Provided also is a seed coating composition used in such a method.

公开(公告)号：US10087369B2

公开(公告)日：2018-10-02

申请号：US14807280

申请日：2015-07-23

Applicant: RHODIA OPERATIONS

Inventor： Galder Cristobal ,  Pascal Metivier ,  Jean-Christophe Castaing ,  Pengfei Ji ,  Zhiyun Chen

IPC: C09K17/00 ,  C09K17/14 ,  C09K17/52 ,  C09K17/38 ,  C09K17/32 ,  C09K17/22 ,  A01G1/00 ,  A01G22/00

Abstract: Disclosed are methods of improving germination rates of plants/crops, as well as preventing or arresting water evaporation loss from targeted soil areas, which allows for improved water usage efficiency by crops, plants, grasses, vegetation, etc.

公开(公告)号：US20150157015A1

公开(公告)日：2015-06-11

申请号：US14413070

申请日：2013-07-08

Applicant: RHODIA OPERATIONS

Inventor： Pengfei Ji ,  Galder Cristobal

IPC: A01N43/16 ,  A01C1/06 ,  A01N43/653

CPC classification number: A01N43/16 ,  A01C1/06 ,  A01N43/653 ,  A01N25/00 ,  A01N2300/00

Abstract: The present invention concerns a method to increase the growth of a plant by coating a seed of said plant with a composition comprising at least a cationic guar; notably permitting to develop its biomass and reach its maturity. The invention also concerns a seed coating composition used in such a method.

Abstract translation: 本发明涉及通过用包含至少阳离子瓜尔胶的组合物涂覆所述植物的种子来增加植物生长的方法; 特别允许发展生物质并达到成熟度。 本发明还涉及用于这种方法的种子包衣组合物。