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公开(公告)号：US3856851A
公开(公告)日：1974-12-24
申请号：US24696172
申请日：1972-04-24
Applicant: BUCKMAN LABOR INC
IPC: A01N33/04 , A01N35/02 , A01N47/14 , A01N57/00 , A01N61/00 , C02F1/50 , C07C67/00 , C07C325/00 , C07C333/14 , C07C333/16 , C07C333/18 , C09G1/00 , D06M16/00 , C07C125/02
CPC classification number: D06M16/00 , A01N47/14 , C02F1/50 , C09G1/00 , C10M3/00 , C10M2201/00 , C10M2201/02 , C10M2201/061 , C10M2201/062 , C10M2201/063 , C10M2201/08 , C10M2201/081 , C10M2201/082 , C10M2201/084 , C10M2201/085 , C10M2201/087 , C10M2201/16 , C10M2201/18 , C10M2209/04 , C10M2209/06 , C10M2209/062 , C10M2209/084 , C10M2215/04 , C10M2215/042 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/30 , C10M2219/068 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10N2210/01 , C10N2240/401 , A01N25/22 , A01N2300/00
Abstract: Reaction products of alkali-metal salts of dithiocarbamic acid, of N-C1 to C5 alkyl, and N,N''-C2 to C4 alkylenebisdithiocarbamic acids with aldehydes and ammonia or primary amines and diamines are new compounds which are useful as bactericides, fungicides, algicides, nematocides, and soil fumigants in industry and agriculture.
Abstract translation: 二硫代氨基甲酸碱金属盐，N-C 1〜C 5烷基，N，N'-C 2〜C 4亚烷基二硫代氨基甲酸与醛，氨或伯胺和二胺的反应产物是新的化合物，可用作杀菌剂，杀真菌剂， 杀藻剂，杀线虫剂和工业和农业中的土壤熏蒸剂。
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2.发明授权Method of flocculating with tertiary aminohydroxyalkyl esters of carboxylic acid polymers 失效与羧酸聚合物的仲胺氨基甲酸酯反应的方法
公开(公告)号：US3730888A
公开(公告)日：1973-05-01
申请号：US3730888D
申请日：1971-04-19
Applicant: BUCKMAN LABOR INC
Inventor： BUCKMAN J , RATHS F , BOGGS P , DONERSON R
CPC classification number: D21H17/455 , C02F1/54 , C08F8/32 , C08F20/04 , C08F22/02
Abstract: HIGH MOLECULAR WEIGHT, WATER-SOLUBLE TERTIARY AMINOHYDROXYALKYL ESTERS OF CARBOXYLIC ACID POLYMERS PREPARED BY REACTING A GLYCIDYL TERTIARY AMINE WITH A CARBOXYLIC ACID POLYMER ARE USEFUL FLOCCULANTS.
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公开(公告)号：BR7806956A
公开(公告)日：1979-07-10
申请号：BR7806956
申请日：1978-10-20
Applicant: BUCKMAN LABOR INC
IPC: C08K5/00 , C02F5/00 , C02F5/08 , C02F5/10 , C02F5/12 , C02F5/14 , C07C17/00 , C07C17/16 , C07C19/01 , C07C41/00 , C07C41/18 , C07C43/12 , C07C67/00 , C07F9/38 , C07F9/40 , C08K5/53 , C08L33/00 , C08L33/02 , C08L101/00 , C23F11/08 , C23F11/167 , C23F11/173 , C23F11/18 , C23F11/16 , C02B5/00
Abstract: Dimethylaminomethylenebis(phosphonic acid) is prepared by reacting dimethylformamide with phosphorous trichloride and treating the reaction mixture with alcohols or glycols and water. The phosphonic acid is combined with water soluble carboxylic acid polymers for use as a corrosion and scale inhibitor in aqueous systems. These compositions may also be combined with phosphorous acid and water soluble zinc salts.
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公开(公告)号：NO129632B
公开(公告)日：1974-05-06
申请号：NO7270
申请日：1970-01-08
Applicant: BUCKMAN LABOR INC
IPC: C07C381/04 , C07C149/44
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Patent Agency Ranking
公开(公告)号：SE356296B
公开(公告)日：1973-05-21
申请号：SE35070
申请日：1970-01-13
Applicant: BUCKMAN LABOR INC
IPC: C07C381/04 , C07C149/44
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公开(公告)号：ZA7801847B
公开(公告)日：1979-03-28
申请号：ZA7801847
申请日：1978-03-31
Applicant: BUCKMAN LABOR INC
IPC: C08K5/00 , C02F5/00 , C02F5/08 , C02F5/10 , C02F5/12 , C02F5/14 , C07C17/00 , C07C17/16 , C07C19/01 , C07C41/00 , C07C41/18 , C07C43/12 , C07C67/00 , C07F9/38 , C07F9/40 , C08K5/53 , C08L33/00 , C08L33/02 , C08L101/00 , C23F11/08 , C23F11/167 , C23F11/173 , C23F11/18 , C07C103/00
CPC classification number: C02F5/145 , C02F5/14 , C07F9/3873 , C23F11/08
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公开(公告)号：NO129736B
公开(公告)日：1974-05-20
申请号：NO325171
申请日：1971-09-01
Applicant: BUCKMAN LABOR INC
Inventor： BUCKMAN J , RATHS F , BOGGS P , DONERSON R
Abstract: 1383335 Purifying water BUCKMAN LABORATORIES Inc 6 March 1972 [19 April 1971] 10332/72 Heading C1C [Also in Divisions C3 and D2] Flocculants useful in the clarification of water supplies, in industrial and municipal effluents, and as scale control agents and sludge conditioners comprise 2-hydroxy-3-tertiary aminoalkyl ester derivatives of polymers containing carboxylic acid units (e.g. polymers or copolymers of ethylenically unsaturated carboxylic acids), wherein the derivatives have a molecular weight of at least 20,000 and are water-soluble and/or are capable of forming water-soluble acid addition salts. The amount of the ester derivative used is suitably from 0À1 to 25 p.p.m. The flocculant may also contain alum or an iron salt.
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公开(公告)号：BR7200709D0
公开(公告)日：1973-09-13
申请号：BR70972
申请日：1972-02-08
Applicant: BUCKMAN LABOR INC
Inventor： BOGGS P , DONERSON R , BUCKMAN J , RATHS F
Abstract: 1383335 Purifying water BUCKMAN LABORATORIES Inc 6 March 1972 [19 April 1971] 10332/72 Heading C1C [Also in Divisions C3 and D2] Flocculants useful in the clarification of water supplies, in industrial and municipal effluents, and as scale control agents and sludge conditioners comprise 2-hydroxy-3-tertiary aminoalkyl ester derivatives of polymers containing carboxylic acid units (e.g. polymers or copolymers of ethylenically unsaturated carboxylic acids), wherein the derivatives have a molecular weight of at least 20,000 and are water-soluble and/or are capable of forming water-soluble acid addition salts. The amount of the ester derivative used is suitably from 0À1 to 25 p.p.m. The flocculant may also contain alum or an iron salt.
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公开(公告)号：ZA715861B
公开(公告)日：1972-05-31
申请号：ZA715861
申请日：1971-09-01
Applicant: BUCKMAN LABOR INC
Inventor： BUCKMAN J , RATHS F , BOGGS P , DONERSON R
Abstract: 1383335 Purifying water BUCKMAN LABORATORIES Inc 6 March 1972 [19 April 1971] 10332/72 Heading C1C [Also in Divisions C3 and D2] Flocculants useful in the clarification of water supplies, in industrial and municipal effluents, and as scale control agents and sludge conditioners comprise 2-hydroxy-3-tertiary aminoalkyl ester derivatives of polymers containing carboxylic acid units (e.g. polymers or copolymers of ethylenically unsaturated carboxylic acids), wherein the derivatives have a molecular weight of at least 20,000 and are water-soluble and/or are capable of forming water-soluble acid addition salts. The amount of the ester derivative used is suitably from 0À1 to 25 p.p.m. The flocculant may also contain alum or an iron salt.
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