公开(公告)号：WO2022051521A1

公开(公告)日：2022-03-10

申请号：PCT/US2021/048898

申请日：2021-09-02

Applicant: BASF SE ,  BASF CORPORATION

Inventor： LIU, Xiaohui ,  DIETSCH, Herve ,  ALLEN, Michele, Natasha ,  HANDLEN, Donald

IPC: C08G18/73 ,  B33Y10/00 ,  B33Y70/00 ,  C08G18/75 ,  C08G18/76 ,  C08G18/42 ,  C08G18/48 ,  C08G18/67 ,  C08G18/81 ,  C08L75/16 ,  B29C64/124 ,  C08G18/4236 ,  C08G18/4825 ,  C08G18/4854 ,  C08G18/672 ,  C08G18/755 ,  C08G18/7621 ,  C08G18/815 ,  C08G18/8175

Abstract: Described herein are reactive polyurethane elastomers which may be included in photopolymerizable compositions. Such compositions may be useful in three dimensional printing. Also described are methods of making these polyurethane elastomers. It has been found that the instantly describe elastomers allow for production of 3D printed objects with a unique combination of increased resilience while maintaining requisite strength numbers, making them particularly suitable in a number of industries including shoe soles and medical devices.

公开(公告)号：WO2021245608A1

公开(公告)日：2021-12-09

申请号：PCT/IB2021/054895

申请日：2021-06-04

Applicant: MOGU S.R.L.

Inventor： GANDIA, Antoni ,  CIELO, Daniele ,  MONTALTI, Maurizio ,  BABBINI, Stefano ,  BELOTTI, Gianluca

IPC: C12N1/14 ,  A01G18/00 ,  D06N3/00 ,  C08L99/00 ,  C08G18/348 ,  C08G18/4018 ,  C08G18/44 ,  C08G18/6625 ,  C08G18/755 ,  C09D175/04 ,  C09D175/06 ,  D06M15/564 ,  D06M16/00 ,  D06N3/14

Abstract: The present invention relates to a new family of bio-based composite materials, the method for manufacturing the same, and moreover the method for the coating of fungal mats derived from living fungal paste or slurry by using a bio polymer or resin manufactured thereby, and to the products obtained therefrom, in particular for application in the soft goods market, as for example leather, leather-like, fabrics, upholstery and textile-like products.

公开(公告)号：WO2021245133A1

公开(公告)日：2021-12-09

申请号：PCT/EP2021/064786

申请日：2021-06-02

Applicant: ESSILOR INTERNATIONAL

Inventor： MARION, Laurie ,  FROMENTIN, Pierre

IPC: C08G18/38 ,  G02B1/04 ,  C08G18/3876 ,  C08G18/4829 ,  C08G18/755 ,  G02B1/041

Abstract: The invention relates to a polymerizable composition intended to form a polymer composition for an optical material, such as a substrate of an ophthalmic lens, to this polymer composition obtained by polymerizing the polymerizable composition and having a refractive index of from 1.54 to 1.58, to an ophthalmic lens comprising this polymer composition and to a method for manufacturing this optical material. The polymerizable composition has a refractive index of from 1.54 to 1.58, the polymerizable composition comprising: - at least one non-aromatic polyisocyanate compound comprising at least two -NCO groups; - at least one non-aromatic polythiol compound comprising at least two -SH groups; - at least one polyol, According to the invention, said at least one polyol comprises a polyether polyol.

公开(公告)号：WO2021148558A1

公开(公告)日：2021-07-29

申请号：PCT/EP2021/051378

申请日：2021-01-21

Applicant: COVESTRO (NETHERLANDS) B.V.

Inventor： OVERBEEK, Gerardus, Cornelis ,  STALS, Patrick, Johannes, Maria ,  VAN DER ZWAAG, Daan ,  BÜCKMANN, Alfred, Jean, Paul

IPC: C08G18/08 ,  C08G18/10 ,  C08G18/12 ,  C08G18/28 ,  C08G18/30 ,  C08G18/32 ,  C08G18/34 ,  C08G18/48 ,  C08G18/66 ,  C08G18/73 ,  C08G18/75 ,  C08G18/79 ,  C09D175/08 ,  C08G18/02 ,  C07D203/10 ,  C08G85/00 ,  C08F220/14 ,  C08G18/027 ,  C08G18/0823 ,  C08G18/0866 ,  C08G18/227 ,  C08G18/246 ,  C08G18/282 ,  C08G18/2825 ,  C08G18/283 ,  C08G18/2865 ,  C08G18/2875 ,  C08G18/302 ,  C08G18/3228 ,  C08G18/3231 ,  C08G18/3275 ,  C08G18/348 ,  C08G18/3842 ,  C08G18/44 ,  C08G18/4808 ,  C08G18/4825 ,  C08G18/4854 ,  C08G18/4862 ,  C08G18/6692 ,  C08G18/6715 ,  C08G18/755 ,  C08G18/758 ,  C08G18/765 ,  C08G18/792 ,  C08G18/798 ,  C09D175/04

Abstract: The invention relates to particular (aziridinyl hydroxy)-functional organic component. The invention further relates to liquid compositions comprising said (aziridinyl hydroxy)-functional organic component. The invention further relates to coating compositions comprising said (aziridinyl hydroxy)-functional organic component. The invention further relates to liquid coating compositions comprising said (aziridinyl hydroxy)-functional organic component. The invention further relates to a kit-of-parts comprising in one of its parts a liquid composition comprising a particular (aziridinyl hydroxy)-functional organic component. The invention further relates to cured forms of said liquid compositions, coating compositions, and liquid coating compositions. The invention further relates to articles comprising the (aziridinyl hydroxy)-functional organic component and/or the liquid compositions and/or the liquid coating compositions and/or their cured forms. The invention further relates to various uses of the (aziridinyl hydroxy)- functional organic component and/or said liquid compositions, and/or said liquid coating compositions, and/or said kit-of-parts and/or said cured forms.

公开(公告)号：WO2021148418A1

公开(公告)日：2021-07-29

申请号：PCT/EP2021/051092

申请日：2021-01-20

Applicant: BASF SE

Inventor： ORR, Brian ,  CAMPBELL, Dahlia, Ishama ,  MALONSON, Bernie, Lewis

IPC: C08G18/64 ,  C08G18/75 ,  C08G18/76 ,  C08G18/79 ,  C08L75/04 ,  C08L95/00 ,  C09D175/04 ,  C09D195/00 ,  C09J175/04 ,  C08G18/6476 ,  C08G18/755 ,  C08G18/758 ,  C08G18/7621 ,  C08G18/7678 ,  C08G18/792 ,  C08G2190/00 ,  C08L2666/02

Abstract: The present invention relates to an asphalt composition comprising a thermosetting reactive compound.

公开(公告)号：WO2023057692A1

公开(公告)日：2023-04-13

申请号：PCT/FR2022/000090

申请日：2022-10-07

Applicant: COATEX

Inventor： MATTER, Yves ,  MICHAUD, Guillaume ,  RUHLMANN, Denis ,  SUAU, Jean-Marc

IPC: C08G18/28 ,  C08G18/32 ,  C08G18/38 ,  C08G18/48 ,  C08G18/72 ,  C08G18/75 ,  C08G18/76 ,  C08G18/79 ,  C08L75/04 ,  C09B67/00 ,  C09D11/00 ,  C09D175/08 ,  C09J175/08 ,  C08G18/66 ,  C08G18/80 ,  C09D11/037 ,  C09D11/102 ,  C08G18/288 ,  C08G18/3876 ,  C08G18/4833 ,  C08G18/667 ,  C08G18/755 ,  C08G18/7621 ,  C08G18/792 ,  C08G18/8054 ,  C08G18/8083 ,  C09B67/009

Abstract: L'invention concerne un copolymère thiouréthane modificateur de rhéologie. L'invention fournit également une composition aqueuse comprenant un copolymère thiouréthane selon l'invention ainsi qu'une méthode de contrôle de la viscosité d'une composition aqueuse au moyen du copolymère thiouréthane selon l'invention.

公开(公告)号：WO2021262845A1

公开(公告)日：2021-12-30

申请号：PCT/US2021/038675

申请日：2021-06-23

Applicant: SAUDI ARAMCO TECHNOLOGIES COMPANY ,  SHEN, Chin-Chang ,  ALLEN, Scott D. ,  METELSKI, Peter

Inventor： SHEN, Chin-Chang ,  ALLEN, Scott D. ,  METELSKI, Peter

IPC: C08G18/44 ,  C08G18/48 ,  C08G18/42 ,  C08G18/34 ,  C08G18/32 ,  C08G18/40 ,  C08G18/08 ,  C08G18/75 ,  C08G18/0823 ,  C08G18/0866 ,  C08G18/12 ,  C08G18/3228 ,  C08G18/348 ,  C08G18/4018 ,  C08G18/4238 ,  C08G18/4854 ,  C08G18/4887 ,  C08G18/6692 ,  C08G18/755 ,  C09D175/08 ,  C09J175/08

Abstract: In one aspect, the present invention encompasses blends of polyols comprising a polycarbonate polyol and an additional polyol selected from a polyether or polyester polyol, resulting polyurethanes derived from such belnds of polyols, methods of making such polyurethane compositions, and coatings and adhesives derived from such polyurethane compositions.

公开(公告)号：WO2021198397A1

公开(公告)日：2021-10-07

申请号：PCT/EP2021/058549

申请日：2021-04-01

Applicant: ARKEMA FRANCE

Inventor： AMIN, Zahidul ,  SUGIMOTO, Toshiya ,  FAN, Mingxin

IPC: C08G18/75 ,  C08G18/67 ,  C08G18/48 ,  C08F283/00 ,  C08F220/1811 ,  C08F283/008 ,  C08F290/067 ,  C08G18/4854 ,  C08G18/672 ,  C08G18/755

Abstract: The invention relates to an elastic material having high rebound resilience, which is an energy-cured material obtained from a composition comprising a specific urethane (meth)acrylate comprising oxybutylene units.

公开(公告)号：WO2021133585A1

公开(公告)日：2021-07-01

申请号：PCT/US2020/065005

申请日：2020-12-15

Applicant: CARBON, INC.

Inventor： LU, Jie ,  CHEN, Kai

IPC: B29C64/10 ,  B33Y10/00 ,  B33Y80/00 ,  C08G18/73 ,  C08F290/06 ,  C08G18/75 ,  C08G18/76 ,  C08G18/67 ,  C08G18/81 ,  C08K5/098 ,  C08K5/16 ,  C08L75/16 ,  C08G18/10 ,  C08G18/32 ,  B29C64/124 ,  B33Y70/00 ,  C08F290/067 ,  C08G18/3203 ,  C08G18/3225 ,  C08G18/672 ,  C08G18/755 ,  C08G18/757 ,  C08G18/7614 ,  C08G18/7621 ,  C08G18/7642 ,  C08G18/7671 ,  C08G18/7678 ,  C08G18/7685 ,  C08G18/8175

Abstract: A resin composition useful for additive manufacturing is provided, which resin composition may exhibit improved shelf life through inhibition of crystallization. Such resin composition may include a crystallization inhibitor as taught herein, and/or a prepolymer produced by reaction of an isocyanate with multiple isomers and comprising a lower percentage of the structurally symmetric isomer. Methods of forming a three-dimensional object using such resin composition are also provided.

公开(公告)号：WO2021126986A1

公开(公告)日：2021-06-24

申请号：PCT/US2020/065322

申请日：2020-12-16

Applicant: LUBRIZOL ADVANCED MATERIALS, INC.

Inventor： RADERS, Steven M. ,  ZHU, Yunpeng ,  HAKIM, Nima ,  NAGORSKI, Janean

IPC: C11D3/00 ,  C11D3/37 ,  C11D11/00 ,  C08G18/28 ,  C08G18/32 ,  C08G18/34 ,  C08G18/48 ,  C08G18/66 ,  C08G18/72 ,  C08G18/75 ,  C08G18/76 ,  C08G18/283 ,  C08G18/3212 ,  C08G18/348 ,  C08G18/4833 ,  C08G18/6692 ,  C08G18/724 ,  C08G18/755 ,  C08G18/7671 ,  C11D11/0017 ,  C11D11/0023 ,  C11D3/0036 ,  C11D3/3726

Abstract: The present technology relates to polymeric additives and their incorporation into cleaning compositions useful in household detergents and other related uses including, dishwash (institutional and consumer), hard surface cleaners and textile care. The disclosed cleaning compositions include a detersive agent and a soil redeposition inhibiting agent. In one aspect, the soil redeposition inhibiting agent is selected from a functionalized polyurethane polymer.