CAS: 20592-85-2; (Nitrilotris(Methylene))Tris(Phosphonic Acid), Sodium Salt(1:X)

相似化合物

6419-19-8 1429-50-1 2235-43-0

专利信息

专利号:US-2024309142-A1
优先权日:2023-03-17
标题 :Capped block copolymers, their synthesis, manufacture, and methods of use
发明人：MAN VICTOR FUK-PONG; LI XIAOJIN HARRY; CHEN YIQING; PU GANG; HUNT JR CLINTON
权利人:ECOLAB USA INC
摘要:This disclosure relates to capped block copolymers, preferably reverse block copolymers capped with a hydrophobic group. Preferred hydrophobic groups include benzyl groups and silyl groups. In a preferred embodiment, the reverse block copolymer has at least two arms, wherein each arm is capped with a hydrophobic group. The disclosure also provides for the synthesis of the capped block copolymers as well as methods of using the capped block copolymers for defoaming and antifoaming applications.

专利号:US-5278266-A
优先权日:1991-02-06
标 题 :Synthesis of poly(vinyl phosphonic acid)
发明人：BRAYBROOK JULIAN H; ELLIS JOHN
权利人:BRITISH TECH GROUP
摘要:Poly(vinyl phosphonic acid) is synthesized by polymerizing vinyl phosphonyl dichloride in the presence of a cross-linker such as formaldehyde or 1,3-butadiene di-epoxide, with a free-radical initiator. The product can be reacted with aluminosilicate glass to form an improved cement.

专利号:US-4473708-A
优先权日:1981-07-09
标题:Preparation of ketozines using organoarsenic compounds
发明人：KURIYAMA YASUHISA; KAKUDA MINORU; NITOH SHOICHI
权利人:MITSUBISHI GAS CHEMICAL CO
摘要:A process for preparing a ketazine useful as an intermediate for the synthesis of hydrazine is disclosed. The process comprises reacting an aliphatic or aromatic ketone with ammonia and hydrogen peroxide in the presence of a catalyst of an arsenic compound to produce a corresponding ketazine.

专利号:US-2016293932-A1
优先权日:2015-03-30
标题 :Synthetic methods for transition metal coordination compounds
发明人：MOTALLEBI SHAHROKH; RISSET OLIVIA NATHALIE; WESSELLS COLIN DEANE
权利人:ALVEO ENERGY INC
摘要:A system and method for controlling particle morphology of transition metal coordination compounds (TMCC). Synthesis of TMCC using one of several chelating agents having carboxylate chemical groups. These carboxylate groups bind to copper during the synthesis of the CuHCF TMCC materials, resulting in controlled particle growth, rather than rapid formation of many small nanoparticles as is the case without any chelating agent present. The materials produced using chelating agents of these embodiments such as these are composed of larger particles, making them easier to process into battery electrodes via standard methods such as slurry mixing and coating. The resulting electrodes retain the good electrochemical cycling performance of the control material synthesized without a chelating agent.

专利号:US-11498129-B2
优先权日:2015-12-09
标题:Methods for synthesizing silver nanoplates and noble metal coated silver nanoplates and their use in transparent films for control of light hue
发明人：HU YONGXING; Hong Alexander Seung-il; LI YING-SYI; YANG XIQIANG; CAO YADONG; VIRKAR AJAY
权利人:C3NANO INC; C3 NANO INC
摘要:Desirable methods for larger scale silver nanoplate synthesis are described along with methods for applying a noble metal coating onto the silver nanoplates to form coated silver nanoplates with a desirable absorption spectrum. The silver nanoplates are suitable for use in coatings for altering the hue of a transparent film. The hue adjustment can be particularly desirable for transparent conductive films.

专利号:US-7935774-B2
优先权日:2007-01-24
标 题 :Particulate water-absorbent polymer and production method thereof
发明人：IKEUCHI HIROYUKI; NAGASAWA MAKOTO
权利人:NIPPON CATALYTIC CHEM IND
摘要:An object of the present invention is to provide a method for producing a particulate water-absorbent polymer particle having remarkably improved long-term color stability, without an adverse effect (such as a delay in polymerization) on synthesis of the particulate water-absorbent polymer. The method includes the steps of polymerizing a monomer aqueous solution (B) containing (i) at least one type of monomer (A) that is capable of forming a particulate water-absorbent polymer by polymerization, (ii) at least one type of crosslinking agent, (iii) at least one type of polymerization initiator and (iv) an organophosphorus compound in an amount of not less than 1 but not more than 100 ppm by mass with respect to the monomer (A) so as to form a hydrogel polymer, and drying the hydrogel polymer. The method enables to provide an excellent particulate water-absorbent polymer that realizes (i) long-term color stability and improvement in urine tolerance and (ii) absorbing property, which are in such a trade-off relationship. In this way, the above object is attained.