公开(公告)号：US20050022693A1

公开(公告)日：2005-02-03

申请号：US10877946

申请日：2004-06-25

申请人： John Sinko ,  Martin Kendig

发明人： John Sinko ,  Martin Kendig

IPC分类号： C04B9/02 ,  C04B14/04 ,  C09C1/02 ,  C09C1/34 ,  C09C1/40 ,  C09D5/08 ,  C23C22/66 ,  C23C22/67 ,  C23C22/74 ,  C23C26/00 ,  C23F20060101

CPC分类号： C23C22/74 ,  C01P2002/22 ,  C01P2002/82 ,  C09C1/02 ,  C09C1/40 ,  C09D5/084 ,  C23C22/66 ,  C23C22/67 ,  C23C26/00

摘要： A pigment grade corrosion inhibitor and a method of forming the inhibitor is disclosed. The inhibitor is comprised of a host species comprised of an inorganic compound having a layered structure and a guest species comprised an anionic species of a weak acid. The host species is preferably a double hydroxide having a structure of: [M(II)1-xM(III)x(OH−)2] [An−x/n.y H2O], where M(II) is a divalent metal cationic species, M(III) is a trivalent metal cationic species, and An− is an anionic species, preferably with the species present in a range of: 0.2≦M(III)/(M(II)+M(III))≦0.4. The guest species include: ortho-phosphoric, pyrophosphoric, tripoly-phosphoric, polyphosphoric acid; mono- and di-alkyl or aryl-esters of ortho-phosphoric and pyrophosphoric acid; metaphosphoric, trimeta-phosphoric, poly-metaphosphoric acid; phosphorous (phosphonic) acid; derivatives of phosphonic acid; alkyl and aryl esters of thio-phosphoric and dithio-phosphoric acid; molybdic, phospho-molybdic, silico-molybdic acid; boric acid; cyanamidic acid; nitrous acid; derivatives of thio- and dithiocarbonic acid, including o-alkyl esters; derivatives of dithiocarbamic acid, including N-alkyl dithiocarbamates; pyrrolidinecarbodithioic acid; thio-organic compounds functionalized with at least one —SH group of acidic character, including: 2,5-dimercapto-1,3,4-thiadiazole (DMTD), 2,4-dimercapto-s-triazolo-[4,3-b]-1,3-4 thiadiazole, trithiocyanuric acid (TMT), and dithiocyanuric acid, various N—,S— and N,N—, S,S— and N,S-substituted derivatives of the above DMTD and TMT compounds; various S-substituted derivatives of trithiocyanuric acid; dimer and polymer derivatives of the above DMTD and TMT compounds, including 5,5′ dithio-bis (1,3,4 thiadiazole-2(3H)-thione or (DMTD)2, and (DMTD)n, polymers of DMTD and (TMT)2, dimers and polymers of TMT; various combinations of all the above; soluble salts of DMTD and TMT; poly-ammonium salt of DMTD or (DMTD)n and TMT formed with polyamines; mercapto-benzothiazole, mercapto-benzoxazole, mercapto-benzimidazole, and combinations, thereof; di- and poly-mercapto compounds, including: di-mercapto derivatives of thiophene, pyrrole, furane, diazoles, and thiadiazoles; di- and tri-mercapto derivatives of pyridine, diazines, triazines, benzimidazole, and benzothiazole, including dimercaptopyridine, 2, 4-dithiohydantoine, and 2,4,-dimercapto-6-amino-5-triazine; and carboxylic and di-carboxylic acids, including ascorbic, salicylic acid, phthalic acid, nitro-phthalic acid, succinic acid, and derivatives of succinic acid, including 1-(benzothiazol-2-ylthio)succinic acid.

公开(公告)号：US2270564A

公开(公告)日：1942-01-20

申请号：US6737936

申请日：1936-03-05

申请人： JOHN SINKO

发明人： SCHROEDER BERNARD A

IPC分类号： B60Q3/02 ,  F23Q7/00

CPC分类号： F23Q7/00 ,  B60Q3/275

公开(公告)号：US2215771A

公开(公告)日：1940-09-24

申请号：US10884236

申请日：1936-11-02

申请人： JOHN SINKO

发明人： JOHN SINKO

IPC分类号： F23Q7/00

CPC分类号： F23Q7/00

公开(公告)号：US2142766A

公开(公告)日：1939-01-03

申请号：US15531337

申请日：1937-07-23

申请人： JOHN SINKO

发明人： JOHN SINKO

IPC分类号： B62D1/04

CPC分类号： B62D1/043 ,  Y10T74/20864

公开(公告)号：US2077721A

公开(公告)日：1937-04-20

申请号：US4196235

申请日：1935-09-25

申请人： JOHN SINKO

发明人： JOHN SINKO

IPC分类号： B60K15/04

CPC分类号： B60K15/0406

公开(公告)号：US1970711A

公开(公告)日：1934-08-21

申请号：US48739030

申请日：1930-10-09

申请人： JOHN SINKO

发明人： JOHN SINKO

IPC分类号： F23Q7/00

CPC分类号： F23Q7/00

公开(公告)号：US1839272A

公开(公告)日：1932-01-05

申请号：US41373129

申请日：1929-12-13

申请人： JOHN SINKO

发明人： JOHN SINKO

IPC分类号： B21D51/20

CPC分类号： B21D51/20 ,  Y10S72/715 ,  Y10S220/22

公开(公告)号：US1837496A

公开(公告)日：1931-12-22

申请号：US31616428

申请日：1928-10-31

申请人： JOHN SINKO

发明人： JOHN SINKO

IPC分类号： F23Q7/00

CPC分类号： F23Q7/00

公开(公告)号：US07662312B2

公开(公告)日：2010-02-16

申请号：US11982011

申请日：2007-11-01

申请人： John Sinko ,  Martin W. Kendig

发明人： John Sinko ,  Martin W. Kendig

IPC分类号： C09K3/00 ,  C23F11/00 ,  B05D3/02

CPC分类号： C23C22/74 ,  C01P2002/22 ,  C01P2002/82 ,  C09C1/02 ,  C09C1/40 ,  C09D5/084 ,  C23C22/66 ,  C23C22/67 ,  C23C26/00

摘要： A pigment grade corrosion inhibitor and a method of applying the inhibitor is disclosed. The inhibitor is comprised of a host species comprised of an inorganic compound having a layered structure and a guest species comprised an anionic species of a weak acid. The host species is preferably a double hydroxide having a structure of: [M(II)1−x M(III)x (OH−)2] [An−x/n.y H2O], where M(II) is a divalent metal cationic species, M(III) is a trivalent metal cationic species, and An− is an anionic species, preferably with the species present in a range of: 0.2≦M(III)/(M(II)+M(III))≦0.4. The guest species include: various phosphoric acids and derivatives thereof; boric acid; cyanamidic acid; nitrous acid; derivatives of thio- and dithiocarbonic acid; thio-organic compounds functionalized with at least one —SH group of acidic character, including: 2,5-dimercapto-1,3,4-thiadiazole (DMTD), 2,4-dimercapto-s-triazolo-[4,3-b]-1,3-4 thiadiazole, trithiocyanuric acid (TMT), and dithiocyanuric acid.

摘要翻译： 公开了一种颜料级缓蚀剂及其应用抑制剂的方法。 抑制剂包括由具有层状结构的无机化合物和包含弱酸的阴离子种类的客体物质组成的宿主物质。 主要物质优选是具有以下结构的双氢氧化物：[M（II）1-x M（III）x（OH-）2] [An-x / nYH 2 O]，其中M（II）是二价金属 阳离子种类，M（III）是三价金属阳离子物质，An-是阴离子物质，优选物质存在于：0.2≤M（III）/（M（II）+ M（III） ）<= 0.4。 客体物种包括：各种磷酸及其衍生物; 硼酸 氰amid酸 亚硝酸; 硫代和二硫代碳酸的衍生物; 具有至少一个酸性特征的-SH基官能化的硫代有机化合物，包括：2,5-二巯基-1,3,4-噻二唑（DMTD），2,4-二巯基-s-三唑并[4,3- b] -1,3,4-噻二唑，三硫代氰尿酸（TMT）和二硫氰尿酸。

公开(公告)号：US07662241B2

公开(公告)日：2010-02-16

申请号：US10784541

申请日：2004-02-23

申请人： John Sinko

发明人： John Sinko

IPC分类号： C23C22/48 ,  C23C22/56 ,  C23C22/00

CPC分类号： C23C22/68 ,  C09D5/086 ,  C23C22/50 ,  C23C22/56 ,  C23F11/161 ,  Y10T428/265 ,  Y10T428/31681

摘要： A corrosion-inhibiting composition for application to a metal substrate, such as aluminum or steel, and in connection with a paint, and the synthesis of the composition. The active inhibitor constituent of the composition can be selected from the group consisting of 2,5-dimercapto-1,3,4 thiadiazole (DMTD), 2,4-dimercapto-s-triazolo-[4,3-b]-1,3-4-thiadiazole, trithiocyanuric acid (TMT), and derivatives of DMTD and TMT, including various N— or S— and N, N—, S— and N—,S-substituted derivatives of DMTD, including salts of DMTD of the general formula: M(DMTD)n, where n=1,2 or 3, and M is a metal cation and preferably M=Zn(II), Bi(III), Co(II), Ni(II), Cd(II), Pb(II), Ag(I), Sb(III), Cu(II), Li(I), Ca(II), Sr(II), Mg(II), La(III), Ce(III), Pr(III), Al(III) or Zr(IV). DMTD, TMT, and their derivatives may also be combined with phosphates, molybdates, borates, silicates, tungstates, phosphotungstates, phosphomolybdates, cyanamides, carbonates, SiO2 and mixtures thereof.

摘要翻译： 用于金属基材（如铝或钢）以及与涂料相关的腐蚀抑制组合物和组合物的合成。 该组合物的活性抑制剂组分可以选自2,5-二巯基-1,3,4-噻二唑（DMTD），2,4-二巯基-s-三唑并[4,3-b] -1 ，3,4-噻二唑，三硫代氰尿酸（TMT）以及DMTD和TMT的衍生物，包括DMTD的各种N-或S-和N，N-，S-和N-，S-取代衍生物，包括DMTD的盐 通式为M（DMTD）n，其中n = 1,2或3，M为金属阳离子，优选M = Zn（II），Bi（III），Co（II），Ni（II） Cd（Ⅱ），Pb（Ⅱ），Ag（Ⅰ），Sb（Ⅲ），Cu（Ⅱ），Li（Ⅰ） Ce（III），Pr（III），Al（III）或Zr（IV）。 DMTD，TMT及其衍生物也可以与磷酸盐，钼酸盐，硼酸盐，硅酸盐，钨酸盐，磷钨酸盐，磷钼酸盐，氰酰胺，碳酸盐，SiO 2及其混合物组合。