公开(公告)号：WO2022023736A1

公开(公告)日：2022-02-03

申请号：PCT/GB2021/051937

申请日：2021-07-28

Applicant: UNIVERSITY OF LEEDS

Inventor： LEWIS, David ,  CARR, Christopher ,  RIGOUT, Muriel ,  BROADBENT, Peter

IPC: C08B11/14 ,  D01F2/00 ,  D06M13/358 ,  D06M13/412

Abstract: The invention relates to a triazine compound of formula I or formula II: wherein X comprises a cellulosic material; R1 and R2 are independently selected from –ONR'R", –NR'R'', or –Y wherein R' and R'' are independently selected from H, alkyl having 1 to 18 carbons, alkoxy having 1 to 18 carbons, alkenyl having 2 to 18 carbons, wherein in the alkyl, alkoxy and alkenyl at least one carbon atom may be replaced with O, N, S, or combinations thereof; or wherein the alkyl, alkoxy or alkenyl may be substituted with at least one acid selected from carboxylic acid, phosphonic acid, and sulphonic acid, an amino acid moiety, a compound of formula I or formula II, and a straight or branched chain alkylpolyamine, wherein one or more of the carbons in the alkylpolyamine may be replaced by a heteroatom selected from N, O or S; or wherein R' and R'' comprise a saturated or unsaturated cyclic moiety comprising 4 to 6 carbons, wherein one or more of the carbons in the cyclic moiety may be replaced by a heteroatom selected from N, O or S; and wherein Y is a sulphur containing moiety selected from cysteamine, cysteine, sulphide, sulphite, bisulphite and thiosulphate, –S=C=N-, or -N=C=S, alkyl having 1 to 18 carbons, alkoxy having 1 to 18 carbons, alkenyl having 2 to 18 carbons, wherein in the alkyl, alkoxy and alkenyl at least one carbon atom may be replaced with O, N, S, or combinations thereof, or a phenolic moiety which may be substituted at one or more sites with –OH or (CH2)xOH where x may be 1 – 5; to methods of manufacture, intermediates, and uses thereof; and a textile product, sanitary product and a flame retardant textile comprising said triazine compound.