公开(公告)号：US20240018311A1

公开(公告)日：2024-01-18

申请号：US18036910

申请日：2021-11-24

Applicant: ACTEGA DS GMBH

Inventor： Anna Maier ,  Jane Oeljeschläger

IPC: C08J3/05 ,  C08L23/08 ,  C08J5/18

CPC classification number: C08J3/05 ,  C08L23/0846 ,  C08J5/18 ,  C08L2666/66 ,  C08L2201/54 ,  C08J2323/08 ,  C08L2205/025 ,  C08L2666/58 ,  C08L2666/06

Abstract: The invention relates to an aqueous polyolefin dispersion comprising a. from 50 to 100 wt. % of an aqueous dispersion A comprising the following ingredients: i. from 60.0 to 98.9 wt. % of A1, a copolymer of polyethylene and (meth)acrylic acid [E(M)AA] or a mixture of different copolymers of polyethylene and (meth)acrylic acid, ii. from 1.0 to 39.0 wt. % of A2, another polymer or a mixture of other polymers, not being a copolymer of polyethylene and (meth)acrylic acid, selected from the group consisting of copolymers of ethylene and vinyl acetate (EVA) and copolymers of ethylene and vinyl acetate (EVA) modified with maleic anhydride, iii. from 0.1-10.0 wt. % of a silicate component A3 (wt. % refers to the relevant SiO2 content) and iv. from 0-20 wt. % of additive not being A1, A2 or A3,b. from 0 to 50 wt. % of a compound B, where compound B is a material dispersable or soluble in water and different from any of the ingredients of dispersion A wherein—the wt. % of A and B is based on the solid content of the whole aqueous polyolefin dispersion, —the wt % of the ingredients of dispersion A is based on the solid content of dispersion A, the sum of the wt. % of ingredients i to iv) of dispersion A is 100%.

公开(公告)号：US11866556B2

公开(公告)日：2024-01-09

申请号：US17166909

申请日：2021-02-03

Applicant: Galderma Holding SA

Inventor： Morgan Karlsson

IPC: C08J3/24 ,  C08B37/08 ,  C08L5/08 ,  A61K8/73 ,  A61K31/728 ,  A61K47/36 ,  A61K9/06 ,  A61Q19/08 ,  A61L27/20 ,  C08J3/075

CPC classification number: C08J3/24 ,  A61K8/735 ,  A61K9/06 ,  A61K31/728 ,  A61K47/36 ,  A61L27/20 ,  A61Q19/08 ,  C08B37/0072 ,  C08J3/075 ,  C08L5/08 ,  A61K2800/91 ,  A61L2430/34 ,  C08J2305/08 ,  C08L2201/54 ,  C08L2203/02

Abstract: A process for manufacturing a cross-linked hyaluronic acid (HA) gel product is comprising the steps of: (a) preparing an aqueous mixture of HA and a cross-linking agent selected from multiepoxides and diepoxides; wherein the HA is dissolved in an aqueous solution containing 1-10% (w/w) inorganic hydroxide; and wherein the dissolved HA constitutes more than 10% (w/w) of the final mixture; and (b) subjecting the aqueous mixture to cross-linking conditions to allow the dissolved HA to react with the cross-linking agent so as to obtain a cross-linked HA gel product.

公开(公告)号：US11795278B2

公开(公告)日：2023-10-24

申请号：US16955416

申请日：2018-12-18

Applicant: KNAUF INSULATION SPRL

Inventor： Gareth Jones

IPC: C08J5/04 ,  C08L1/28

CPC classification number: C08J5/0405 ,  C08J5/043 ,  C08L1/286 ,  C08J2301/26 ,  C08L2201/54

Abstract: The present disclosure provides for binder compositions comprising cellulose ethers, as well as insulation articles and products comprising the same.

公开(公告)号：US20230329161A1

公开(公告)日：2023-10-19

申请号：US18316754

申请日：2023-05-12

Applicant: ROCKWOOL A/S

Inventor： Frank Hendrikus Peter Janssen ,  Dorte Bartnik Johansson ,  Miroslav Nikolic

IPC: A01G24/42 ,  D04H1/4209 ,  D04H1/64 ,  C08K5/00 ,  C08K7/10 ,  C08J3/24 ,  C08L97/00

CPC classification number: A01G24/42 ,  D04H1/4209 ,  D04H1/641 ,  C08K5/0025 ,  C08K7/10 ,  C08J3/24 ,  C08L97/00 ,  C08K5/0016 ,  C08L2201/54 ,  C08J2397/00

Abstract: A method of growing plants in a coherent growth substrate product is provided and includes: providing at least one coherent growth substrate product comprising man-made vitreous fibres (MMVF) bonded with a cured aqueous binder composition; positioning one or more seeds, seedlings, cuttings or plants in contact with the growth substrate product; and irrigating the growth substrate product. The aqueous binder composition prior to curing includes a component (i) in the form of one or more oxidized lignins, a component (ii) in the form of one or more cross-linkers, and a component (iii) in the form of one or more plasticizers.

公开(公告)号：US11718734B2

公开(公告)日：2023-08-08

申请号：US17407681

申请日：2021-08-20

Applicant: NUTRITION & BIOSCIENCES USA 4, INC.

Inventor： Martina Opietnik ,  Johann Männer ,  Markus Hager ,  Sigrid Redlinger ,  Gert Kroner

IPC: C08L5/00 ,  C08B37/00 ,  C08J3/05 ,  C09D105/00

CPC classification number: C08L5/00 ,  C08B37/0009 ,  C08J3/05 ,  C09D105/00 ,  C08J2305/00 ,  C08L2201/54 ,  C08L2203/02 ,  C08L2203/16

Abstract: The present invention relates to a novel stable colloidal polysaccharide suspension containing α(1→3)-glucan, a cost-effective method for its preparation, and possible uses of these polysaccharide suspensions.

公开(公告)号：US20230192975A1

公开(公告)日：2023-06-22

申请号：US18113114

申请日：2023-02-23

Applicant: South China University of Technology

Inventor： Bin Wang ,  Jinsong Zeng ,  Kefu Chen ,  Chengliang Duan ,  Zheng Cheng ,  Jinpeng Li

IPC: C08J5/18 ,  C08L1/02 ,  C08K3/30 ,  C08J7/02 ,  C08J7/14

CPC classification number: C08J5/18 ,  C08J7/02 ,  C08J7/14 ,  C08K3/30 ,  C08L1/02 ,  C08J2301/02 ,  C08K2003/309 ,  C08K2201/011 ,  C08K2201/016 ,  C08L2201/54 ,  C08L2203/16

Abstract: The present invention belongs to the technical field of functional film materials; disclosed are a wavelength-controllable cellulose iridescent film and a method for preparation thereof. The method is: (1) mixing well a cellulose nanocrystal (CNC) suspension with lactic acid solution and glucose solution to obtain a CNC/lactic acid/glucose mixed solution; said CNC suspension being a cellulose nanocrystal suspension; (2) drying the CNC/lactic acid/glucose mixed solution to form a film to obtain a cellulose iridescent film. The method of the present invention is simple and low in cost. In the present invention, by means of the addition of lactic acid and glucose, the prepared film has iridescent film characteristics; the wavelength of the iridescent film is within the range of visible light, and the wavelengths of different colors of iridescent film are controllable.

公开(公告)号：US20230183482A1

公开(公告)日：2023-06-15

申请号：US17925074

申请日：2021-06-02

Applicant: KAO CORPORATION

Inventor： Akihiro ONOUE ,  Tadanori YOSHIMURA

IPC: C08L81/06 ,  C08L79/08 ,  C08L67/02

CPC classification number: C08L81/06 ,  C08L79/08 ,  C08L67/02 ,  C08L2201/08 ,  C08L2201/54 ,  B33Y70/00

Abstract: The present invention is a water-dispersible resin composition containing: a resin α that includes, in the main chain thereof, a structure M having two aromatic rings linked by a sulfide group, a sulfonyl group, an imide group, or a keto group; and a resin β having a hydrophilic group, the resins α and β being configured to form a co-continuous structure including three-dimensional continuous phases of the resins α and β. The present invention can provide a water-dispersible resin composition that maintains the heat resistance of the polymer material and can be removed only with water.

公开(公告)号：US11674044B2

公开(公告)日：2023-06-13

申请号：US16716029

申请日：2019-12-16

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Janet C. Robincheck ,  Adam F. Gross ,  Kaitlin Albanese

IPC: C09D5/16 ,  C09D127/16 ,  C09D127/18 ,  C09D105/02 ,  C09D7/63 ,  C09D7/48 ,  C09D129/04 ,  C08K3/013 ,  C08K5/17 ,  C08L5/16 ,  C08L27/12 ,  C08K5/00

CPC classification number: C09D5/16 ,  C08K3/013 ,  C08K5/0025 ,  C08K5/0066 ,  C08K5/17 ,  C08L5/16 ,  C08L27/12 ,  C09D7/48 ,  C09D7/63 ,  C09D105/02 ,  C09D127/16 ,  C09D127/18 ,  C09D129/04 ,  C08L2201/54 ,  C08L2207/02

Abstract: An aqueous or water-borne precursor liquid for forming an odor-absorbing and anti-fouling heterophasic thermoset polymeric coating is provided. The precursor includes a fluorine-containing polyol precursor having a functionality >about 2 that forms a branched fluorine-containing polymer component defining a first phase in the anti-fouling heterophasic thermoset polymeric coating. The precursor also includes a first precursor that forms a first component including a cyclodextrin present as second phase. The first phase can be a continuous phase and the second phase can be a first discrete phase, or the second phase can be the continuous phase and the first phase can be the first discrete phase. A crosslinking agent, water, and optional acid or base are also present. An emulsifier may also be included. Methods of making an odor-absorbing and anti-fouling heterophasic thermoset polymeric coatings with such precursors are also provided.

公开(公告)号：US11649368B2

公开(公告)日：2023-05-16

申请号：US17462226

申请日：2021-08-31

Applicant: SWIMC LLC

Inventor： Tessie Rose Ewert ,  Tyler Bell ,  Robert Sandoval ,  Mary Jane Hibben

IPC: C09D133/26 ,  C09D5/00 ,  C09D113/02 ,  C09D7/40 ,  C09D7/80 ,  C09D5/08 ,  C09D133/14 ,  C09D133/10 ,  C08K5/02 ,  C08F2/00

CPC classification number: C09D113/02 ,  C08F2/001 ,  C08K5/02 ,  C09D5/00 ,  C09D5/08 ,  C09D7/40 ,  C09D7/80 ,  C09D133/10 ,  C09D133/14 ,  C09D133/26 ,  C08L2201/54 ,  C08L2312/00 ,  C08K5/02 ,  C08L13/02

Abstract: The present invention is directed to a coating composition or paint comprising a multistage latex with at least first and second stages, wherein the composition or paint is substantially free of volatile organic compounds (VOC) and capable of film formation even in the absence of coalescent agents. The base paint formulation is capable of being tinted at a point-of-sale (i.e. in-store) using a colorant composition of a type and quantity required to produce a paint of desired color and finish. The paints, show improved block resistance, scrub resistance and tack resistance. Rheological techniques as described herein may be used to determine tack resistance, print resistance, and other performance characteristics.

公开(公告)号：US20190211158A1

公开(公告)日：2019-07-11

申请号：US16330905

申请日：2017-09-12

Applicant: DSM IP Assets B.V.

Inventor： Roel Johannes Marinus SWAANS ,  Matthew Stewart GEBHARD ,  Ronald TENNEBROEK ,  Gerardus Cornelis OVERBEEK ,  Koen BIEMANS ,  Paulus Johannes Maria HÖNEN ,  Petrus Johannes Maria VAN OORSCHOT

IPC: C08J3/05 ,  C08L75/08 ,  C08L33/08 ,  C08L77/00 ,  C09D11/033 ,  C09D11/102 ,  C09D11/107 ,  C08G18/08 ,  C08G18/48 ,  C08G18/72 ,  C08G18/34 ,  C08J3/09

CPC classification number: C08J3/05 ,  C08G18/0823 ,  C08G18/0833 ,  C08G18/222 ,  C08G18/348 ,  C08G18/4825 ,  C08G18/4854 ,  C08G18/6692 ,  C08G18/72 ,  C08G18/755 ,  C08J3/095 ,  C08L33/08 ,  C08L75/08 ,  C08L77/00 ,  C08L2201/54 ,  C09D11/033 ,  C09D11/102 ,  C09D11/107 ,  C09D175/04 ,  C08L75/04 ,  C08G18/12 ,  C08G18/792 ,  C08G18/3231 ,  C08G18/282

Abstract: The present invention relates to a dispersion comprising (A) a carrier fluid in an amount from 35 to 95 wt. %, the carrier fluid comprising: (A1) water, and (A2) at least one compound selected from the group consisting of ethanol, 1-propanol, 2-propanol, ethyl acetate, n-propyl acetate, isopropyl acetate, acetone, methyl ethyl ketone and any mixture of at least two of these compounds, whereby the amount of water (A1) relative to the carrier fluid (A) is less than 85 wt. % and the amount of water relative to the dispersion is from 1 to 30 wt. %; and (B) polymer(s) in an amount from 5 to 65 wt. %, the polymer(s) comprising: (B1) polymeric particles having a volume average particle size from 1 μm to 20 μm, whereby the polymer of the polymeric particles (B1) has a weight average molecular weight of at least 100 kDaltons and whereby the polymer of the polymeric particles (B1) is selected from the group consisting of polyurethane, polyurethane-polyacrylate hybrid and any mixture thereof; and whereby the amounts of (A) and (B) are given relative to the total amount of (A) and (B).