公开(公告)号：PT98678A

公开(公告)日：1992-07-31

申请号：PT9867891

申请日：1991-08-14

Applicant: HOECHST AG

Inventor： KALLFASS DIETMAR ,  LAMMERMANN DIETER ,  MEES BERNHARD ,  PROSSEL GUNTER

IPC: C08F220/22 ,  C08K5/32 ,  C08F220/24 ,  C08K5/17 ,  C08L25/00 ,  C08L25/08 ,  C08L33/04 ,  C08L33/16 ,  D06M13/02 ,  D06M13/322 ,  D06M13/388 ,  D06M15/277 ,  C08J3/00

Abstract: The aqueous solvent-free dispersions contain polymers of monomers of the formulae (1) and (2> H2C=CR-COOC2H4-CnF2n+1 (1), in which R denotes fluorine, chlorine, hydrogen or methyl and n denotes numbers from 5 to 18 H2C=CRX (2), in which R denotes hydrogen or methyl and X denotes a group of the formulae C6H5, CO2CH2C6H5, CO2C2H4C6H5, CN, CO2CH2C6H4Cl, CO2C6H4-C1-C4-alkyl, CO2C2H2n+1 where n = 10 to 22, CONHY, in which Y denotes hydrogen, C1-C4-alkyl, C1-C4-hydroxyalkyl, C1-C4-alkoxy- C1-C4-alkyl or CO2-C1-C20-alkyl, and one or more emulsifiers of the formula (3> CnF2n+1CR R -CHR -(CH2)x-NR2O (3), in which R denotes C1-C4-alkyl or hydroxyethyl, R and R are identical or different and denote C1-C4-alkyl, hydrogen or fluorine, R denotes hydrogen or C1-C4-alkyl, x = 1,2 or 3 and n denotes numbers from 3 to 9, and/or of the formula (4> R R R NO (4), in which R and R may be identical or different and denote C1-C4-alkyl or hydrogen and R denotes C8-C18-alkyl. The dispersions are used as water repellents and oleophobic agents for textiles.

公开(公告)号：DE4026097A1

公开(公告)日：1992-02-20

申请号：DE4026097

申请日：1990-08-17

Applicant: HOECHST AG

Inventor： KALLFASS DIETMAR ,  LAEMMERMANN DIETER DR ,  MEES BERNHARD DR ,  PROSSEL GUENTER DR

IPC: C08K5/32 ,  C08F220/22 ,  C08F220/24 ,  C08K5/17 ,  C08L25/00 ,  C08L25/08 ,  C08L33/04 ,  C08L33/16 ,  D06M13/02 ,  D06M13/322 ,  D06M13/388 ,  D06M15/277

Abstract: The aqueous solvent-free dispersions contain polymers of monomers of the formulae (1) and (2> H2C=CR-COOC2H4-CnF2n+1 (1), in which R denotes fluorine, chlorine, hydrogen or methyl and n denotes numbers from 5 to 18 H2C=CRX (2), in which R denotes hydrogen or methyl and X denotes a group of the formulae C6H5, CO2CH2C6H5, CO2C2H4C6H5, CN, CO2CH2C6H4Cl, CO2C6H4-C1-C4-alkyl, CO2C2H2n+1 where n = 10 to 22, CONHY, in which Y denotes hydrogen, C1-C4-alkyl, C1-C4-hydroxyalkyl, C1-C4-alkoxy- C1-C4-alkyl or CO2-C1-C20-alkyl, and one or more emulsifiers of the formula (3> CnF2n+1CR R -CHR -(CH2)x-NR2O (3), in which R denotes C1-C4-alkyl or hydroxyethyl, R and R are identical or different and denote C1-C4-alkyl, hydrogen or fluorine, R denotes hydrogen or C1-C4-alkyl, x = 1,2 or 3 and n denotes numbers from 3 to 9, and/or of the formula (4> R R R NO (4), in which R and R may be identical or different and denote C1-C4-alkyl or hydrogen and R denotes C8-C18-alkyl. The dispersions are used as water repellents and oleophobic agents for textiles.

公开(公告)号：CA2049391A1

公开(公告)日：1992-02-18

申请号：CA2049391

申请日：1991-08-16

Applicant: HOECHST AG

Inventor： KALLFASS DIETMAR ,  LAMMERMANN DIETER ,  MEES BERNHARD ,  PROSSEL GUNTER

IPC: C08K5/32 ,  C08F220/22 ,  C08F220/24 ,  C08K5/17 ,  C08L25/00 ,  C08L25/08 ,  C08L33/04 ,  C08L33/16 ,  D06M13/02 ,  D06M13/322 ,  D06M13/388 ,  D06M15/277 ,  C08L27/12 ,  D06M15/256

Abstract: 1 HOE 90/F 247 Aqueous dispersions of fluorine-containing polymers The aqueous solvent-free dispersions contain polymers of monomers of the formulae (1) and (2) H2C=CR-COOC2H4-CnF2n+1 (1) where R is fluorine, chlorine, hydrogen or methyl and n is from 5 to 18, H2C - CRX (2) where R is hydrogen or methyl and X is a group of the formula C6H5, CO2CH2C6H5, CO2C2H4C6H5, CN, CO2CH2C6H4Cl, CO2C6H4-C1-C4-alkyl, CO2C2H2n+1, where n is from 10 to 22, CONHY, where Y is hydrogen, C1-C4-alkyl, C1-C4-hydroxy-alkyl, C1-C4-alkoxy-C1-C4-alkyl or CO2-C1-C20-alkyl, and one or more emulsifiers of the formula (3) CnF2n+1-CRl1R2-CHR3-(CH2)x-NR2O (3) where R is C1-C4-alkyl or hydroxyethyl, R1 and R2 are identical or different and each is C1-C4-alkyl, hydrogen or fluorine, R3 is hydrogen or C1-C4-alkyl, x is 1, 2 or 3 and n is from 3 to 9, and/or of the formula (4) R1R2R3NO (4) where R1 and R2 are identical or different and each is C1-C4-alkyl or hydrogen and R3 is C8-C18-alkyl. The dispersions are used as water and oil repellants for textiles.

公开(公告)号：CA2046966A1

公开(公告)日：1992-01-15

申请号：CA2046966

申请日：1991-07-12

Applicant: HOECHST AG

Inventor： EHRLER RUDOLF ,  KALLFASS DIETMAR ,  LAMMERMANN DIETER ,  MEES BERNHARD ,  NAUMANN URSULA

IPC: D06M15/41 ,  D06M101/00 ,  D06M101/02 ,  D06M101/10 ,  D06M101/12 ,  D06M101/16 ,  D06M101/30 ,  D06M101/34

Abstract: HOE 90/F 212 : Process for soil-repellent finishing of textile material made of nylon or wool Process for the soil-repellent treatment of textile material made of wool or nylon, which comprises treating the textile material with a condensation product of a bicyclic phenol of the formula 1 (1) (1) where X is a direct bond or a bridge member of the formula -SO2-, -SO-, -S-, -CH2-, -C(CH3)2- or -CO-, preferably -SO2-, n and n' are each 1 or 2, m and m' are each 0, 1 or 2 and Me is hydrogen or an alkali metal, alkaline esrth metal or ammonium ion, with formaldehyde and amidosulfuric acid or alkali metal, alkaline earth metal or ammonium salts thereof.