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1. 发明授权

US4199322A Antibacterial textile finishes utilizing zinc acetate and hydrogen peroxide 失效
标题翻译：使用醋酸锌和过氧化氢的抗菌纺织品整理
公开(公告)号：US4199322A
公开(公告)日：1980-04-22
申请号：US974171
申请日：1978-12-28
申请人： Gary F. Danna , Tyrone L. Vigo , Clark M. Welch
发明人： Gary F. Danna , Tyrone L. Vigo , Clark M. Welch
IPC分类号： C07F3/06 , D06M16/00 , D06M13/34 , B05D3/02
CPC分类号： D06M16/00 , C07F3/06
摘要： The preparation of bacteriostatic, water-insoluble peroxide-containing complexes of zinc acetate, by reaction of zinc acetate with hydrogen peroxide in the presence of acetic acid, is disclosed. A process for in situ formation and deposition of these complexes on cellulosic and polyester textiles is described. The textile finishes so produced inhibit the growth and spreading of odor- and infection-producing gram-positive and gram-negative bacteria on the treated textiles. The antibacterial activity of the finished textiles is durable to repeated launderings.
摘要翻译：公开了通过醋酸锌与过氧化氢在乙酸存在下的反应制备抑菌的，水不溶性的含过氧化物的乙酸锌络合物。描述了在纤维素和聚酯纺织品上原位形成和沉积这些复合物的方法。如此生产的纺织品完成品抑制了经处理的纺织品上产生气味和感染的革兰氏阳性菌和革兰氏阴性细菌的生长和扩散。成品纺织品的抗菌活性耐多次重复洗涤。

2. 发明授权

US4174418A Antibacterial textile finishes utilizing zironyl acetate complexes of inorganic peroxides 失效
标题翻译：使用无机过氧化物的醋酸锆酸盐络合物进行抗菌纺织品整理
公开(公告)号：US4174418A
公开(公告)日：1979-11-13
申请号：US911029
申请日：1978-05-31
申请人： Clark M. Welch , Gary F. Danna , Tyrone L. Vigo
发明人： Clark M. Welch , Gary F. Danna , Tyrone L. Vigo
IPC分类号： C07C51/41 , C07C51/50 , C07C53/10 , D06M13/188 , D06M16/00 , B32B23/00 , B05D3/00 , B05D3/02
CPC分类号： D06M16/00 , C07C51/418 , C07C51/50 , C07C53/10 , D06M13/188 , Y10S428/907 , Y10T428/2965 , Y10T442/2525
摘要： Bacteriostatic, water-insoluble complexes of zirconyl acetate with inorganic peroxides are disclosed. Peroxides operative in forming these complexes are hydrogen peroxide, alkali metal perborates and alkali metal peroxydiphosphates. Processes for in situ formation and deposition of the insoluble complexes on the surfaces of cellulosic textiles are described. The textile finishes so produced inhibit the growth and spreading of odor- and infection-producing gram-negative and gram-positive bacteria on the treated textiles. The antibacterial activity imparted to the textiles is durable to repeated laundering.
摘要翻译：公开了醋酸氧锆与无机过氧化物的细菌抑制性水不溶性络合物。用于形成这些络合物的过氧化物是过氧化氢，碱金属过硼酸盐和碱金属过氧化二磷酸盐。描述了在纤维素织物的表面上原位形成和沉积不溶性络合物的方法。如此生产的纺织品完成物抑制了处理过的纺织品上产生气味和感染的革兰氏阴性菌和革兰氏阳性细菌的生长和扩散。赋予纺织品的抗菌活性对反复洗涤是耐用的。

3. 发明授权

US4172841A Antibacterial textile finishes utilizing zinc acetate and hydrogen peroxide 失效
标题翻译：使用醋酸锌和过氧化氢的抗菌纺织品整理
公开(公告)号：US4172841A
公开(公告)日：1979-10-30
申请号：US934288
申请日：1978-08-17
申请人： Gary F. Danna , Tyrone L. Vigo , Clark M. Welch
发明人： Gary F. Danna , Tyrone L. Vigo , Clark M. Welch
IPC分类号： C07F3/00 , D06M16/00 , C07F3/06
CPC分类号： C07F3/003 , D06M16/00
摘要： The preparation of bacteriostatic, water-insoluble peroxide-containing complexes of zinc acetate, by reaction of zinc acetate with hydrogen peroxide in the presence of acetic acid, is disclosed. A process for in situ formation and deposition of these complexes on cellulosic and polyester textiles is described. The textile finishes so produced inhibit the growth and spreading of odor- and infection-producing gram-positive and gram-negative bacteria on the treated textiles. The antibacterial activity of the finished textiles is durable to repeated launderings.
摘要翻译：公开了通过醋酸锌与过氧化氢在乙酸存在下的反应制备抑菌的，水不溶性的含过氧化物的乙酸锌络合物。描述了在纤维素和聚酯纺织品上原位形成和沉积这些复合物的方法。如此生产的纺织品完成品抑制了经处理的纺织品上产生气味和感染的革兰氏阳性菌和革兰氏阴性细菌的生长和扩散。成品纺织品的抗菌活性耐多次重复洗涤。

4. 发明授权

US4115422A Antibacterial textile finishes utilizing zirconyl acetate complexes of inorganic peroxides 失效
标题翻译：使用无机过氧化物的ZIRCONYL乙酸酯复合物的抗菌纺织品
公开(公告)号：US4115422A
公开(公告)日：1978-09-19
申请号：US787177
申请日：1977-04-12
申请人： Clark M. Welch , Gary F. Danna , Tyrone L. Vigo
发明人： Clark M. Welch , Gary F. Danna , Tyrone L. Vigo
IPC分类号： C07C51/41 , C07C53/10 , C07F7/00 , D06M13/188 , D06M16/00
CPC分类号： D06M16/00 , C07C51/418 , C07C53/10 , C07F7/006 , D06M13/188 , Y10S428/907
摘要： Bacteriostatic, water-insoluble complexes of zirconyl acetate with inorganic peroxides are disclosed. Peroxides operative in forming these complexes are hydrogen peroxide, alkali metal perborates and alkali metal peroxydiphosphates. Processes for in situ formation and deposition of the insoluble complexes on the surfaces of cellulosic textiles are described. The textile finishes so produced inhibit the growth and spreading of odor- and infection-producing gram-negative and gram-positive bacteria on the treated textiles. The antibacterial activity imparted to the textiles is durable to repeated laundering.

5. 发明授权

US4483689A Abrasion-resistant durable-press acrylic finishes for cotton textiles by use of nonoxidative polymerization initiators and accelerators in two-stage heat curing 失效
标题翻译：通过使用非氧化聚合引发剂和促进剂在两阶段热固化中对棉纺织品的耐磨耐久压克力面漆
公开(公告)号：US4483689A
公开(公告)日：1984-11-20
申请号：US518779
申请日：1983-07-29
申请人： Clark M. Welch
发明人： Clark M. Welch
IPC分类号： D06M14/04 , D06M15/54 , D06M15/60 , D06M15/64
CPC分类号： D06M14/04
摘要： The use of 4,4'-azobis(4-cyanovaleric acid) and its salts as water-soluble free radical initiators, and simultaneously or alternatively the addition of catalytic amounts of tetrakis(hydroxymethyl)phosphonium sulfate as a polymerization accelerator, in the sequential polymerization and acid-catalyzed grafting of N-methylolacrylamide on cotton textiles from a single treating bath in a padding and two-stage heat curing operation, is disclosed. The cotton textiles as treated are free from discoloration and excessive tendering produced by peroxide-type initiators, and these textiles exhibit increased smooth drying performance, abrasion resistance and strength relative to textiles treated conventionally with dimethyloldihydroxyethyleneurea to comparable wrinkle recovery angles.
摘要翻译：使用4,4'-偶氮二（4-氰基戊酸）及其盐作为水溶性自由基引发剂，同时或者以催化量加入硫酸四（羟甲基）鏻作为聚合促进剂，按顺序公开了在填充和两阶段热固化操作中从单一处理浴中的N-羟甲基丙烯酰胺在棉纺织物上的聚合和酸催化接枝。经处理的棉纺织品没有变色和过氧化物型引发剂产生的过度招标，并且这些纺织品相对于通常用二羟甲基二羟基乙烯脲处理的纺织品具有相当的皱纹恢复角度，具有更好的平滑干燥性能，耐磨性和强度。

6. 发明授权

US4936865A Catalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids 失效
标题翻译：用于多元羧酸的棉纺织品的无甲醛耐久压机整理的催化剂和方法
公开(公告)号：US4936865A
公开(公告)日：1990-06-26
申请号：US335346
申请日：1989-04-10
申请人： Clark M. Welch , Bethlehem K. Andrews
发明人： Clark M. Welch , Bethlehem K. Andrews
IPC分类号： D06M11/00 , D06M11/30 , D06M11/71 , D06M11/72 , D06M13/02 , D06M13/184 , D06M13/192 , D06M13/203 , D06M13/207 , D06M13/248 , D06M101/00 , D06M101/02 , D06M101/06 , D06M101/08 , D06M101/16 , D06M101/30 , D06M101/32
CPC分类号： D06M13/192 , D06M13/203 , D06M13/2035
摘要： Catalysts for the rapid esterification and crosslinking of fibrous cellulose in textile form by polycarboxylic acids at elevated temperatures are disclosed. The catalysts are acidic or weakly basic salts selected from the alkali metal dihydrogen phosphates and alkali metal salts of phosphorous, hypophosphorous, and polyphosphoric acids. Suitable polycarboxylic acids include saturated, unsaturated and aromatic acids, as well as alpha-hydroxy acids. The textiles so treated exhibit high levels of wrinkle resistance and smooth drying properties durable to repeated laundering in alkaline detergents, and do not contain or release formaldehyde.

7. 发明授权

US5221285A Catalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids, and textiles made therewith 失效
标题翻译：具有多元羧酸的棉纺织品的无甲醛耐久压机整理的催化剂和方法以及由其制成的纺织品
公开(公告)号：US5221285A
公开(公告)日：1993-06-22
申请号：US570489
申请日：1990-08-21
申请人： Bethlehem K. Andrews , Nancy M. Morris , Darrell J. Donaldson , Clark M. Welch
发明人： Bethlehem K. Andrews , Nancy M. Morris , Darrell J. Donaldson , Clark M. Welch
IPC分类号： D06M13/192 , D06M13/203
CPC分类号： D06M13/203 , D06M13/192 , D06M13/2035
摘要： Catalysts for the rapid esterification and crosslinking of fibrous cellulose in textile form by polycarboxylic acids at elevated temperatures are disclosed. The catalysts are acidic or weakly basic salts selected from the alkali metal dihydrogen phosphates and alkali metal salts of phosphorous, hypophosphorous, and polyphosphoric acids. Suitable polycarboxylic acids include saturated, unsaturated and aromatic acids, as well as alpha-hydroxy acids. The textiles so treated exhibit high levels of wrinkle resistance and smooth drying properties durable to repeated laundering in alkaline detergents, and do not contain or release formaldehyde. Textiles treated by the polycarboxylic acids and alkali metal phosphite or hypophosphite catalysts, and having residues of these catalysts present, may be identified by infrared spectroscopy and electron spectroscopy for chemical analysis, because these textiles exhibit the presence in infrared spectra of the phosphorus-hydrogen bond and the ester groups of cellulose crosslinked with the polycarboxylic acids, and the presence of trivalent phosphorus in spectra from electron spectroscopy for chemical analysis.
摘要翻译：公开了用于通过多元羧酸在高温下以纺织形式快速酯化和交联纤维状纤维素的催化剂。催化剂是选自碱金属磷酸二氢盐和磷，次磷酸和多磷酸的碱金属盐的酸性或弱碱性盐。合适的多元羧酸包括饱和的，不饱和的和芳族的酸，以及α-羟基酸。如此处理的纺织品表现出高水平的抗皱性和平滑干燥性能，耐碱性洗涤剂中反复洗涤，并且不含或释放甲醛。通过聚羧酸和碱金属亚磷酸盐或次磷酸盐催化剂处理并具有这些催化剂残留物的纺织品可以通过用于化学分析的红外光谱和电子能谱鉴定，因为这些纺织品表现出在磷氢键的红外光谱中的存在和与多元羧酸交联的纤维素的酯基，以及用于化学分析的电子光谱的光谱中存在三价磷。

8. 发明授权

US4975209A Catalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids 失效
标题翻译：用于多元羧酸的棉纺织品的无甲醛耐久压机整理的催化剂和方法
公开(公告)号：US4975209A
公开(公告)日：1990-12-04
申请号：US518382
申请日：1990-05-03
申请人： Clark M. Welch , Bethlehem K. Andrews
发明人： Clark M. Welch , Bethlehem K. Andrews
IPC分类号： D06M13/192 , D06M13/203
CPC分类号： D06M13/2035 , D06M13/192 , D06M13/203
摘要： Catalysts for the rapid esterification and crosslinking of fibrous cellulose in textile form by polycarboxylic acids at elevated temperatures are disclosed. The catalysts are acidic or weakly basic salts selected from the alkali metal dihydrogen phosphates and alkali metal salts of phosphorous, hypophosphorous, and polyphosphoric acids. Suitable polycarboxylic acids include saturated, unsaturated and aromatic acids, as well as alpha-hydroxy acids. The textiles so treated exhibit high levels of wrinkle resistance and smooth drying properties durable to repeated laundering in alkaline detergents, and do not contain or release formaldehyde.
摘要翻译：公开了用于通过多元羧酸在高温下以纺织形式快速酯化和交联纤维状纤维素的催化剂。催化剂是选自碱金属磷酸二氢盐和磷，次磷酸和多磷酸的碱金属盐的酸性或弱碱性盐。合适的多元羧酸包括饱和的，不饱和的和芳族的酸，以及α-羟基酸。如此处理的纺织品表现出高水平的抗皱性和平滑干燥性能，耐碱性洗涤剂中反复洗涤，并且不含或释放甲醛。

9. 发明授权

US4443222A Zinc pyrithione process to impart antimicrobial properties to textiles 失效
标题翻译：锌吡啶硫酮方法赋予纺织品抗微生物性能
公开(公告)号：US4443222A
公开(公告)日：1984-04-17
申请号：US527894
申请日：1983-08-30
申请人： Cletus E. Morris , Clark M. Welch
发明人： Cletus E. Morris , Clark M. Welch
IPC分类号： D06M16/00 , D06M13/28 , D06M13/38
CPC分类号： D06M16/00
摘要： A process by which 1-hydroxy-2-pyridinethione (pyrithione) can be deposited in cellulosic textiles in a water-insoluble form is disclosed. A polyamine is used to keep a zinc complex of pyrithione in aqueous solution prior to and during its application to textiles; when the solution also contains urea, heating fabric impregnated with the solution converts the pyrithione complex to an insoluble material. Fabric treated by the process has high bacteriostatic and fungistatic activity, and retains antimicrobial properties after repeated laundering.
摘要翻译：公开了1-羟基-2-吡啶硫酮（吡啶硫酮）可以以水不溶性形式沉积在纤维素纺织品中的方法。在其应用于纺织品之前和期间，多胺用于在水溶液中保持吡啶硫酮的锌络合物; 当溶液也含有尿素时，用溶液浸渍的加热织物将吡啶硫酮复合物转化为不溶性物质。通过该方法处理的织物具有高抑菌和抑菌活性，并在反复洗涤后保持抗菌性能。

10. 发明授权

US4820307A Catalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids 失效
标题翻译：用于多元羧酸的棉纺织品的无甲醛耐久压机整理的催化剂和方法
公开(公告)号：US4820307A
公开(公告)日：1989-04-11
申请号：US207461
申请日：1988-06-16
申请人： Clark M. Welch , Bethlehem K. Andrews
发明人： Clark M. Welch , Bethlehem K. Andrews
IPC分类号： D06M13/192 , D06M13/203
CPC分类号： D06M13/2035 , D06M13/192 , D06M13/203
摘要： Catalysts for the rapid esterification and crosslinking of fibrous cellulose in textile form by polycarboxylic acids at elevated temperatures are disclosed. The catalysts are acidic or weakly basic salts selected from the alkali metal dihydrogen phosphates and alkali metal salts of phosphorous, hypophosphorous, and polyphosphoric acids. Suitable polycarboxylic acids include saturated, unsaturated and aromatic acids, as well as alpha-hydroxy acids. The textiles so treated exhibit high levels of wrinkle resistance and smooth drying properties durable to repeated laundering in alkaline detergents, and do not contain or release formaldehyde.
摘要翻译：公开了用于通过多元羧酸在高温下以纺织形式快速酯化和交联纤维状纤维素的催化剂。催化剂是选自碱金属磷酸二氢盐和磷，次磷酸和多磷酸的碱金属盐的酸性或弱碱性盐。合适的多元羧酸包括饱和的，不饱和的和芳族的酸，以及α-羟基酸。如此处理的纺织品表现出高水平的抗皱性和平滑干燥性能，耐碱性洗涤剂中反复洗涤，并且不含或释放甲醛。

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