公开(公告)号：US11871746B2

公开(公告)日：2024-01-16

申请号：US15538083

申请日：2015-12-22

Applicant: RHODIA OPERATIONS

Inventor： Peng Fei Ji ,  Jean-Christophe Castaing ,  Marie-Pierre Labeau

IPC: A01N25/00 ,  A01N25/12 ,  A01N43/16

CPC classification number: A01N43/16 ,  A01N25/00 ,  A01N25/12 ,  A01N25/00 ,  A01N43/06

Abstract: The present invention provides a method for increasing the growth of a plant by contacting a seed of the plant with a composition comprising a cationic guar having an average molecular weight of between 2,000 Daltons and 90,000 Daltons. The present invention also provides a seed treated with a cationic guar having an average molecular weight of between 2,000 Daltons and 90,000 Daltons.

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：US10791667B2

公开(公告)日：2020-10-06

申请号：US15312846

申请日：2015-05-18

Applicant: RHODIA OPERATIONS ,  AEGILOPS APPLICATIONS

Inventor： Hubert Sainsard ,  Jeremy De Laat ,  Jean-Christophe Castaing ,  Benoît Abribat

IPC: A01C1/06 ,  A01N25/00 ,  A01N25/04

Abstract: The present invention relates to a process for treating seeds which may be used, in particular, for coating grains.The treatment process of the invention is a process for treating, in particular for coating, seeds, comprising at least: a step of dispersing, in an aqueous medium, a hydratable compound, the hydratable compound being present in the dispersion at a concentration of at least 4.5% by weight relative to the total weight of the dispersion, and a step of bringing the dispersion thus obtained into contact with seeds.

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：US20220154030A1

公开(公告)日：2022-05-19

申请号：US17590753

申请日：2022-02-01

Applicant: RHODIA OPERATIONS

Inventor： Zhiyun Chen ,  Jean-Christophe Castaing ,  Peng Fei Ji ,  Galder Cristobal

IPC: C09D105/00 ,  C05G3/00 ,  A01N25/10 ,  A01C1/06 ,  C09D103/02 ,  C09D105/04 ,  C09D101/02 ,  C09D105/08 ,  C08L99/00 ,  C09D105/06

Abstract: A seed or seedling is coated with underivatized guar, cationic hydroxypropyl guar, polyacrylamide, poly(methacrylic acid), poly(acrylic acid), polyacrylate, poly(ethylene glycol), polyethyleneoxide, poly(vinyl alcohol), polyglycerol, polytetrahydrofuran, polyamide, hydroxypropyl guar, carboxymethyl guar, carboxymethylhydroxypropyl guar, underivatized starch, cationic starch, corn starch, wheat starch, rice starch, potato starch, tapioca, waxy maize, sorghum, waxy sarghum, sago, dextrin, chitin, chitosan, xanthan gum, carageenan gum, gum karaya, gum arabic, pectin, cellulose, hydroxycellulose, hydroxyalkyl cellulose, hydroxyethyl cellulose, carboxymethylhydroxyethyl cellulose, or hydroxypropyl cellulose, the coated seed or seedling having a shelf-life at room temperature in ambient conditions in an unsealed container to at least two months.

公开(公告)号：US10183891B2

公开(公告)日：2019-01-22

申请号：US15737574

申请日：2016-06-20

Applicant: RHODIA OPERATIONS

Inventor： Jean-Christophe Castaing ,  Katerina Karegianni ,  Marie-Pierre Labeau ,  Arnaud Vanberleere

IPC: C04B24/16 ,  C04B30/00 ,  C04B24/12 ,  C04B24/26 ,  C04B28/02 ,  C04B111/40 ,  C04B103/30 ,  C04B103/40

Abstract: The invention relates to a mineral foam stabilized by an association of surfactants comprising: a first surfactant carrying at least one sulfate group; and a second amphoteric surfactant.

公开(公告)号：US20180251654A1

公开(公告)日：2018-09-06

申请号：US15955015

申请日：2018-04-17

Applicant: Rhodia Operations

Inventor： Zhiyun Chen ,  Jean-Christophe Castaing ,  Peng Fei Ji ,  Galder Cristobal

IPC: C09D105/00 ,  A01C1/06 ,  A01N25/10 ,  C05G3/00

Abstract: A seed or seedling is coated with underivatized guar, cationic hydroxypropyl guar, polyacrylamide, poly(methacrylic acid), poly(acrylic acid), polyacrylate, polyethylene glycol), polyethyleneoxide, poly(vinyl alcohol), polyglycerol, polytetrahydrofuran, polyamide, hydroxypropyl guar, carboxymethyl guar, carboxymethylhydroxypropyl guar, underivatized starch, cationic starch, corn starch, wheat starch, rice starch, potato starch, tapioca, waxy maize, sorghum, waxy sorghum, sago, dextrin, chitin, chitosan, xanthan gum, carageenan gum, gum karaya, gum arabic, pectin, cellulose, hydroxycellulose, hydroxyalkyl cellulose, hydroxyethyl cellulose, carboxymethylhydroxyethyl cellulose, or hydroxypropyl cellulose, the coated seed or seedling having a shelf-life at room temperature in ambient conditions in an unsealed container to at least two months.

公开(公告)号：US10584294B2

公开(公告)日：2020-03-10

申请号：US15539255

申请日：2014-12-23

Applicant: RHODIA OPERATIONS

Inventor： Bertrand Pavageau ,  Ling Qi ,  Jean-Christophe Castaing ,  Rawad Tadmouri ,  Hélène Fay ,  Robert Gresser

IPC: C10L1/32 ,  C10L5/44

Abstract: A slurry suspension is provided, which comprises (a) carbonaceous material particles having an average diameter D50 comprised between 0.1 μm and 200 μm; (b) an organic compound comprising at least one amine group; and (c) an organic phase.

公开(公告)号：US10383328B2

公开(公告)日：2019-08-20

申请号：US15210184

申请日：2016-07-14

Applicant: Rhodia Operations ,  Centre National de la Recherche Scientifique ,  Université de Montpellier

Inventor： Clara Vernay ,  Rajesh Goyal ,  Laurence Ramos ,  Christian Ligoure ,  Jean-Christophe Castaing

IPC: A01N25/06 ,  A01N25/30 ,  A01N25/08 ,  A01N25/04 ,  A01N57/20

Abstract: An adjuvant composition that contains (a) one or more anionic surfactant compounds, (b) one or more one or more fatty acid alkyl ester compounds, and (c) one or more salts is useful as a component of pesticide compositions.