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1. 发明授权

US3701792A 1,4-bis-(heptafluoroisopropoxy)-2,3-epoxy-butane 失效
标题翻译： 1,4-BIS-（HEPTAFLOOROISOPROPOXY）-2,3-环氧丁烷
公开(公告)号：US3701792A
公开(公告)日：1972-10-31
申请号：US3701792D
申请日：1971-02-17
申请人： US AGRICULTURE
发明人： PITTMAN ALLEN G , WASLEY WILILAM L
IPC分类号： C07D303/22 , C08G65/22 , D06M13/11 , D06M15/55 , C07D1/18
CPC分类号： C07D303/22 , C08G65/226 , D06M13/11 , D06M15/55 , Y10T442/2172 , Y10T442/2287
摘要： 1,4-BIS(HEPTAFLUOROISOPROPOXY)-2-BUTENE IS OXIDIZED TO FORM THE CORRESPONDING EPOXIDE

2,3-DI((CF3)2-CF-O-CH2-)OXIRANE

THIS EPOXIDE CAN BE CONVERTED INTO HOMO- OR CO-POLYMERS WHICH ARE USEFUL FOR ENHANCING THE REPELLENCY OF FIBROUS SUBSTRATES, E.G., FABRICS MADE FROM NATURAL OR SUNTHETIC FIBERS.

2. 发明授权

US3484470A Bis-(fluoroalkoxy) alkylsilanes 失效
标题翻译： BIS-（氟烷氧基）烷基硅氧烷
公开(公告)号：US3484470A
公开(公告)日：1969-12-16
申请号：US3484470D
申请日：1968-04-17
申请人： US AGRICULTURE
发明人： PITTMAN ALLEN G , WASLEY WILLIAM L
IPC分类号： C07F7/12 , C07F7/18 , C08G77/24
CPC分类号： C07F7/182 , C07F7/12 , C08G77/24

3. 发明授权

US3480664A 2,3-bis(heptafluoroisopropoxy)-r-propyl acrylate 失效
标题翻译： 2,3-BIS（HEPTAFLOOROISOPROPOXY）-R-PROPYL ACRYLATE
公开(公告)号：US3480664A
公开(公告)日：1969-11-25
申请号：US3480664D
申请日：1966-06-07
申请人： US AGRICULTURE
发明人： PITTMAN ALLEN G , WASLEY WILLIAM L
IPC分类号： C08F20/28 , D06M15/277 , C07C69/54 , C07C43/12 , C08F15/16
CPC分类号： D06M15/277 , C08F20/28 , Y10T442/2172 , Y10T442/2189 , Y10T442/227

4. 发明授权

US3480605A Fluorinated vinyl ethers and use thereof 失效
标题翻译：氟化乙烯和其使用
公开(公告)号：US3480605A
公开(公告)日：1969-11-25
申请号：US3480605D
申请日：1967-11-22
申请人： US AGRICULTURE
发明人： PITTMAN ALLEN G , WASLEY WILLIAM L
IPC分类号： C07C43/12 , C08F16/24 , D06M14/18 , D06M14/26 , D06M15/21 , D06M15/333 , D06M15/353 , C08F3/38
CPC分类号： D06M15/353 , C07C43/123 , C08F16/24 , D06M14/18 , D06M14/26 , D06M15/21 , D06M15/333

5. 发明授权

US3465050A Fluorinated compounds and use thereof 失效
标题翻译：氟化合物及其用途
公开(公告)号：US3465050A
公开(公告)日：1969-09-02
申请号：US3465050D
申请日：1967-12-28
申请人： US AGRICULTURE
发明人： PITTMAN ALLEN G , WASLEY WILLIAM L
IPC分类号： C07C29/68 , C07C31/40 , C07C31/44 , C07C35/48 , C07C69/63 , C07C69/653 , C08F18/00 , C08F20/18 , C08F20/22 , C08F20/24 , C08F220/22 , C09D127/12 , D06M13/51 , D06M15/277 , C07F1/00 , C07C29/14 , D06M15/38
CPC分类号： C07C29/68 , C08F20/22 , C10M3/00 , C10M2211/044 , C10M2211/06 , C10N2240/08 , C10N2250/10 , C10N2250/121 , D06M13/51 , D06M15/277 , Y10S526/915 , Y10T442/2172 , Y10T442/2189 , C07C31/30

6. 发明授权

US3422131A Fluoroalkoxyalkyl silanes 失效
标题翻译：氟代烷氧基硅烷
公开(公告)号：US3422131A
公开(公告)日：1969-01-14
申请号：US3422131D
申请日：1966-02-10
申请人： US AGRICULTURE
发明人： PITTMAN ALLEN G , WASLEY WILLIAM L
IPC分类号： C07F7/08 , C07F7/12 , C07F7/18 , C08G77/24 , D06M15/657 , C09K3/18
CPC分类号： D06M15/657 , C07F7/0834 , C07F7/12 , C07F7/182 , C08G77/24 , Y10T428/31544 , Y10T428/31663
摘要： 1,178,743. Coated substrates. A. G. PITTMAN and W. L. WASLEY. 10 Feb., 1967 [10 Feb., 1966], No. 6537/67. Headings B2E and B2K. [Also in Divisions C3 and D1] Textiles and glass slides are treated with a) monomeric compound of the general formula: (wherein X, X 1 each are a halogen atom, Y is halogen or alkoxy or aryloxy, R is H, or monovalent hydrocarbon or monovalent halohydrocarbon radical, m=2 or 3, n=1 or 2, R=1, 2 or 3, q=0, 1 or 2, and (n+p+q)= 4) or b) a linear or a cross linked homopolymer or interpolymer derived from the monomer a) where p is only 2 or 3. The polymer may have recurring units of the general formula: (wherein X, X 1 , R and m are defined above, a=0 to 1, b=1 to 1.5, c=1 to 2 and (a+2b +c)=4. The polymers of the invention are applied to the fibrous material in conventional manner, dissolved in an inert volatile solvent such as Cl 3 CCF 3 or in an aqueous emulsion. The treated substrate is then subjected to conventional curing in order to bond the polymer to the fibres. The monomers, in the form of vapour, pure liquid or solution in an inert volatile solvent may be applied to the fibrous substrate whereby reaction occurs with reactive sites on the fibres and bonding occurs. Fibrous materials such as paper, cotton, linen, hemp, jute, ramie, sisal, rayons, ethyl cellulose, natural proteinous fibres, leather, fur, nylon, polyacrylonitrile polyurethane, polyethylene terephthalate, asbestos or glass, amongst others, may be treated with compounds of the invention. In Example 19 the monomer 3- (heptafluoroisopropoxy) propyltrichlorosilane in toluene solution is applied to swatches of wool and cotton with subsequent drying in air. In Example 22 the polymer, derived by hydrolysis of the monomer used in Example 19, is dissolved in Cl 3 CCF 3 and swatches of wool fabric are immersed therein, air dried and cured at 150‹C. Reference has been directed by the Comptroller to Specification 869,343.

7. 发明授权

US3420793A Bis-(fluoroalkoxy)alkyl siloxanes 失效
标题翻译： BIS-（氟烷氧基）烷基硅氧烷
公开(公告)号：US3420793A
公开(公告)日：1969-01-07
申请号：US3420793D
申请日：1967-03-16
申请人： US AGRICULTURE
发明人： PITTMAN ALLEN G , WASLEY WILLIAM L
IPC分类号： C07C43/12 , C07F7/12 , C08G77/24 , D06M15/657 , C08G47/02
CPC分类号： C07C43/123 , C07F7/12 , C08G77/24 , D06M15/657 , Y10T428/31663 , Y10T442/2172

8. 发明授权

US3828087A Siloxane polymers for soil-repellent and soil-release textile finishes 失效
标题翻译：用于土壤和土壤释放纺织品的硅氧烷聚合物
公开(公告)号：US3828087A
公开(公告)日：1974-08-06
申请号：US23251372
申请日：1972-03-07
申请人： US AGRICULTURE
发明人： PITTMAN ALLEN G , WASLEY WILLIAM L
IPC分类号： C07F7/08 , C07F7/12 , C08G77/06 , C08G77/14 , C08G77/24 , C08G77/42 , C08G77/46 , C08G77/48 , D06M13/513 , D06M15/643 , D06M15/647 , D06M15/657
CPC分类号： D06M15/647 , C07F7/0834 , C07F7/0852 , C07F7/0896 , C07F7/12 , C08G77/06 , C08G77/14 , C08G77/24 , C08G77/42 , C08G77/46 , C08G77/48 , D06M13/513 , D06M15/643 , D06M15/657 , Y10S428/912 , Y10S428/913 , Y10T428/31663 , Y10T442/2279
摘要： FLUOROCARBON SILANES ARE COPOLYMERIZED WITH SILANES WHICH CONTAIN TWO OR MORE ALKYLENEOXY GROUPS. THE COPOLYMERS ARE USEFUL FOR APPLICATION TO FIBROUS MATERIALS TO PROVIDE BOTH SOIL REPELLENCY AND SOIL RELEASABILITY

9. 发明授权

US3698856A Treatment of textile fibers 失效
标题翻译：纺织纤维的处理
公开(公告)号：US3698856A
公开(公告)日：1972-10-17
申请号：US3698856D
申请日：1966-11-22
申请人： US AGRICULTURE
发明人： PITTMAN ALLEN G , WASLEY WILLIAM L
IPC分类号： C08F220/22 , D06M15/277 , D06M15/353 , C08F15/18
CPC分类号： D06M15/277 , C08F220/22 , D06M15/353
摘要： ACRYLOYL OR METHACRYLOYL CHLORIDE IS CO-POLYMERIZED WITH A FLUOROALKYL ETHER OR ESTER, FOR EXAMPLE, 1,1-DIHYDROPERFLUOROOCTYL ACRYLATE. THE COPOLYMERS ARE APPLIED TO TEXTILE MATERIALS, E.G., WOOL, TO IMPROVE THEIR PROPERTIES, FOR EXAMPLE, THEIR RESISTANCE TO SHRINKING, AND THEIR WATERAND OIL-REPELLENCY.

10. 发明授权

US3632556A Treatment of textiles with aziridinemodified polyurethanes 失效
标题翻译：用AZIRIDINEMODIFIED POLYURETHANES处理纺织品
公开(公告)号：US3632556A
公开(公告)日：1972-01-04
申请号：US3632556D
申请日：1970-01-21
申请人： US AGRICULTURE
发明人： PITTMAN ALLEN G , WASLEY WILLIAM L
IPC分类号： C08G18/10 , D06M13/48 , D06M15/263 , D06M15/423 , D06M15/564 , C08G22/16
CPC分类号： D06M15/564 , C08G18/10 , D06M13/48 , D06M15/263 , D06M15/423 , D06M2101/06 , D06M2101/12 , D06M2200/20 , D06M2200/45 , C08G18/287 , C08G18/2805
摘要： POLYURETHANES CONTAINING ISOCYANATE GROUPS ARE REACTED WITH ALKYLENE IMINES TO PREPARE AZIRIDINE-MODIFIED POLYURETHANES USEFUL FOR APPLICATION TO TEXTILE MATERIALS TO IMPROVE THEIR PROPERTIES, E.G., TO IMPART SHRINK RESISTANCE AND DURABLE PRESS QUALITIES. TYPICAL EXAMPLE: A POLYETHER POLYURETHANE CONTAINING FREE NCO GROUPS IS REACTED WITH ETHYLENE IMINE TO YIELD AN AZIRIDINE-MODIFIED POLYMER WHICH IS FORMED INTO AN EMULSION AND APPLIED TO A TEXTILE MATERIAL. THE TREATED TEXTILE MAY BE DIRECTLY CURED OR THE CURING OPERATION MAY BE DELAYED UNTIL THE FABRIC IS MANUFACTURED INTO A FINISHED GARMENT, THE LATTER SYSTEM BEING PREFERRED TO ATTAIN PERMANENT CREASES.

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