公开(公告)号：US06514887B1

公开(公告)日：2003-02-04

申请号：US09463497

申请日：2000-04-06

Applicant: Colin R Willis ,  Stuart A Brewer ,  Brian G Jones

Inventor： Colin R Willis ,  Stuart A Brewer ,  Brian G Jones

IPC: B32B2704

CPC classification number: D06M15/277 ,  C07D251/70 ,  C08F246/00 ,  D06M15/353 ,  D06M15/3562 ,  D06M15/3566 ,  Y10T442/2164 ,  Y10T442/2172 ,  Y10T442/2189

Abstract: A compound of formula (I), wherein R1 and R2 are independently selected from saturated fluorocarbon substituted side chains, such as NR5(CH2)nCmF2m+1, O(CH2)nCmF2m+1, S(CH2)nCmF2m+1, NR5S(O)2(CH2)pCmF2m+1, or CR5[CO2(CH2)nCmF2m+1]2, where R5 is hydrogen or alkyl, n and m are independently an integer of 1-12, and p is 0 or an integer of 1-12, R3 is an unsaturate moiety which may be polymerised, and X is O, S or NR4 where R4 is hydrogen or alkyl, as well as methods for the preparation of these compounds. Compounds of formula (I) are useful monomers in the preparation of oil- and water-repellent polymers.

Abstract translation: 式（I）化合物，其中R 1和R 2独立地选自饱和碳氟化合物取代的侧链，例如NR 5（CH 2）n C m F 2 m + 1，O（CH 2）n C m F 2 m + 1，S（CH 2）n C m F 2 m + 1，NR 5 S O）2（CH2）pCmF2m + 1或CR5 [CO2（CH2）nCmF2m + 1] 2，其中R5是氢或烷基，n和m独立地是1-12的整数，p是0或整数 1-12，R3是可以聚合的不饱和部分，X是O，S或NR4，其中R4是氢或烷基，以及制备这些化合物的方法。 式（I）化合物是制备拒水拒水聚合物的有用单体。

公开(公告)号：US06551950B1

公开(公告)日：2003-04-22

申请号：US09445800

申请日：2000-02-11

Applicant: Jas P S Badyal ,  Stephen R Coulson ,  Colin R Willis ,  Stuart A Brewer

Inventor： Jas P S Badyal ,  Stephen R Coulson ,  Colin R Willis ,  Stuart A Brewer

IPC: B32B2704

CPC classification number: D06M14/20 ,  B05D1/62 ,  D06M10/02 ,  D06M10/025 ,  D06M14/18 ,  D06M15/244 ,  D06M15/256 ,  D06M15/263 ,  D06M15/277 ,  D06M2200/11 ,  D06M2200/12 ,  D21H19/16 ,  D21H23/44 ,  Y10T428/24033 ,  Y10T442/172 ,  Y10T442/20 ,  Y10T442/2033 ,  Y10T442/2164

Abstract: A method of coating a surface with a polymer layer, which method comprises exposing said surface to a plasma comprising a monomeric unsaturated organic compound which comprises a chain of carbon atoms, which are optionally substituted by halogen; provided that where the compound is a perhalogenated alkene, it has a chain of at least 5 carbon atoms; so as to form an oil or water repellent coating on said substrate. Suitable compounds for use in the methods are compounds of formula (I) where R1, R2 and R3 are independently selected from hydrogen, alkyl, haloalkyl or aryl optionally substituted by halo; provided that at least one of R1, R2 or R3 is hydrogen, and R4 is a group X—R5 where R5 is an alkyl or haloalkyl group and X is a bond; a group of formula —C(O)O(CH2)nY— where n is an integer of from 1 to 10 and Y is a bond or a sulphonamide group; or a group —(O)pR6(O)q(CH2)t— where R6 is aryl optionally substituted by halo, p is 0 or 1, q is 0 or 1 and t is 0 or an integer of from 1 to 10, provided that where q is 1, t is other than 0. The method is particularly useful in the production of oil- and/or water repellent fabrics.

Abstract translation: 一种用聚合物层涂覆表面的方法，该方法包括将所述表面暴露于包含任选被卤素取代的碳原子链的单体不饱和有机化合物的等离子体; 条件是当化合物是全卤代烯烃时，其具有至少5个碳原子的链; 以在所述基材上形成防油或防水涂料。 用于该方法的合适的化合物是式（I）的化合物，其中R 1，R 2和R 3独立地选自氢，烷基，卤代烷基或任选被卤素取代的芳基; 条件是R 1，R 2或R 3中的至少一个为氢，R 4为基团X-R 5，其中R 5为烷基或卤代烷基，X为键; 式-C（O）O（CH 2）n Y-的基团，其中n为1至10的整数，Y为键或磺酰胺基; 或基团 - （O）pR 6（O）q（CH 2）t - ，其中R 6为任选被卤素取代的芳基，p为0或1，q为0或1，t为0或1至10的整数， 条件是当q为1时，t为0以外。该方法在油和/或拒水织物的生产中特别有用。

公开(公告)号：US5932672A

公开(公告)日：1999-08-03

申请号：US43769

申请日：1998-03-27

Applicant: Colin R Willis ,  Stuart A Brewer

Inventor： Colin R Willis ,  Stuart A Brewer

IPC: C09K3/18 ,  C08F212/14 ,  C08F216/14 ,  C08F218/00 ,  C08F218/04 ,  C08F220/24 ,  C08F220/34 ,  C08F220/38 ,  C08F246/00 ,  C08L101/00 ,  C09D201/00 ,  D06M14/00 ,  D06M14/02 ,  D06M14/08 ,  D06M14/16 ,  D06M15/356 ,  D06M23/00 ,  D06M101/06 ,  D06M101/12 ,  C08F12/30

CPC classification number: D06M23/00 ,  D06M14/00 ,  D06M14/02 ,  D06M14/08 ,  D06M14/16

Abstract: Permanently stain resistant nylon and cellulosic fibers, and a method to impart permanent stain resistance to polyamide or cellulosic fibers, by covalently binding a stain resistant composition to a linking compound that has been covalently attached to the fiber are disclosed. This invention represents a significant advance in the art of textile treatments in that the covalently linked stain resist treatment is not removed after a series of alkaline shampooins. This invention is particularly useful in the preparation of commercial grade carpets for heavy traffic areas that will not lose their stain resistance after frequent shampooing.

Abstract translation: PCT No.PCT / GB96 / 02220 Sec。 371日期：1998年3月27日 102（e）1998年3月27日PCT PCT 1996年9月9日PCT公布。 出版物WO97 / 日期1997年04月10日公开了通过共价结合抗污染组合物与已经共价连接到纤维上的连接化合物，对聚酰胺或纤维素纤维赋予永久抗污性的方法。 本发明代表纺织品处理领域的重大进步，因为在一系列碱性洗发剂之后，共价连接的抗污染处理不被除去。 本发明特别适用于在经常洗发后不会失去耐污染性的交通繁忙地区的商业地毯的制备。