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1. 发明授权

US4656200A Phosphonic acid salts as flame retardants for polyurethanes and polyisocyanurates 失效
标题翻译：膦酸盐作为聚氨酯和聚异氰脲酸酯的阻燃剂
公开(公告)号：US4656200A
公开(公告)日：1987-04-07
申请号：US691311
申请日：1985-01-14
申请人： Brian G. Clubley , Richard J. Dellar , David L. Buszard , Norman Richardson
发明人： Brian G. Clubley , Richard J. Dellar , David L. Buszard , Norman Richardson
IPC分类号： C07F9/38 , C07D213/74 , C07D295/02 , C07D295/027 , C07F9/40 , C08K5/524 , C08K5/5317 , C08L75/00 , C09K21/12 , C08G18/14 , C08K5/53
CPC分类号： C07D213/74 , C07D295/027 , C07F9/4006 , C08K5/5317 , Y10S521/902
摘要： The invention provides salts of methyl phosphonic acid and its mono- or di-methyl ester with certain amines. The salts are useful flame retardant additives for polyurethanes and polyisocyanurates.
摘要翻译：本发明提供甲基膦酸及其单 - 或二 - 甲酯与某些胺的盐。这些盐是聚氨酯和聚异氰脲酸酯的有用的阻燃添加剂。

2. 发明授权

US4828795A Systems inhibited against corrosion and/or scale deposition 失效
标题翻译：系统抑制腐蚀和/或垢沉积
公开(公告)号：US4828795A
公开(公告)日：1989-05-09
申请号：US64724
申请日：1987-06-22
申请人： Barry Cook , Norman Richardson , Joseph Tames
发明人： Barry Cook , Norman Richardson , Joseph Tames
IPC分类号： C02F5/14 , C07F9/38 , C09K5/20 , C10M173/02 , C23F11/167
CPC分类号： C23F11/1676 , C02F5/14 , C07F9/3808 , C09K5/20 , C10M173/02 , C10M2201/02 , C10M2215/042 , C10M2223/06 , C10M2223/061 , C10M2223/065 , C10N2230/12 , C10N2240/08 , C10N2240/401 , C10N2250/02
摘要： Aqueous or partly aqueous systems are treated against the corrosion of metals, especially ferrous metals, in contact therewith, and/or against scale deposition therefrom, by adding to these systems from 0.1 to 50 000 ppm of 2-hydroxyphosphonoacetic acid having the formula I ##STR1## or a water-soluble salt thereof.
摘要翻译：通过向这些体系中加入0.1至50 000ppm具有式I'的2-羟基膦酰基乙酸，将水性或部分水性体系与金属，特别是与其接触的黑色金属和/ （I）或其水溶性盐。

3. 发明授权

US4681686A Cotelomer compounds 失效
公开(公告)号：US4681686A
公开(公告)日：1987-07-21
申请号：US753510
申请日：1985-07-10
申请人： Norman Richardson , Brian Holt , Barry Cook
发明人： Norman Richardson , Brian Holt , Barry Cook
IPC分类号： C08F220/00 , C02F5/00 , C02F5/08 , C02F5/10 , C02F5/14 , C07F9/53 , C08F2/38 , C08F220/04 , C23F11/173 , C25D11/24
CPC分类号： C23F11/173 , C02F5/14 , C08F2/38 , C08F220/04 , C25D11/246
摘要： New cotelomer compounds having the formula I ##STR1## and salts thereof wherein A is a random polymeric residue comprising at least one unit of formula II ##STR2## and at least one unit of formula III, different from a unit of formula II, ##STR3## and B is hydrogen or a residue A; wherein m and n are integers such that the sum of m+n is an integer of from 3 to 100, the ratio of n:m being from 99 to 1:1 to 99, provided that the resulting telomers are water-soluble and wherein m and/or n in a residue A may be the same as or different from m and/or n in a residue B; R is hydrogen, methyl or ethyl;R.sub.1 is a residue -OX, wherein X is hydrogen, an alkali- or alkaline earth metal, ammonium or an amine residue;R.sub.2 is hydrogen, methyl or a residue --CO.sub.2 R.sub.5, wherein R.sub.5 is hydrogen or a straight- or branched chain alkyl residue having 1 to 8 carbon atoms;R.sub.3 is hydrogen, a straight- or branched chain alkyl residue having 1 to 4 carbon atoms, hydroxymethyl or a residue --CO.sub.2 R.sub.6, wherein R.sub.6 is hydrogen, a residue of formula ##STR4## a residue of formula --[CH.sub.2 --CH(R.sub.9)O].sub.z H, in which R.sub.9 is hydrogen, methyl or phenyl and z is an integer from 1 to 20, or R.sub.6 is a straight- or branched chain alkyl residue having 1 to 8 carbon atoms or by a group SO.sub.3 M in which M is hydrogen or an alkali- or alkaline earth metal atom;R.sub.4 is a residue --CO.sub.2 R.sub.6 (wherein R.sub.6 has its previous significance), a straight- or branched alkyl residue having 1 to 8 carbon atoms optionally substituted by one to three carboxylic acid groups, a phenyl residue, an acetyl residue, hydroxymethyl, an acetomethyl residue, --SO.sub.3 M, --CH.sub.2 SO.sub.3 M or --PO.sub.3 M.sub.2, in which M is hydrogen or an alkali metal or alkaline earth metal atom, a residue --CONR.sub.7 R.sub.8, wherein R.sub.7 and R.sub.8 are the same or different and each is hydrogen, a straight- or branched chain alkyl residue having 1 to 8 carbon atoms, hydroxymethyl or a residue --CH(OH)CO.sub.2 M, --C(CH.sub.3).sub.2 CH.sub.2 SO.sub.3 M or --C(CH.sub.3).sub.2 CH.sub.2 PO.sub.3 M.sub.2, wherein M has its previous significance, or --N(R.sub.10)COCH.sub.3, in which R.sub.10 is hydrogen or C.sub.1 -C.sub.4 straight or branched chain alkyl group.Compounds I are useful as corrosion and/or scale inhibitors in aqueous systems, as agents for facilitating dispersion of particulate matter in aqueous systems and as sealing smut inhibitors in processes for sealing anodically produced oxide layers on aluminium surfaces.

4. 发明授权

US4127483A Treatment of aqueous systems 失效
公开(公告)号：US4127483A
公开(公告)日：1978-11-28
申请号：US755605
申请日：1976-12-29
申请人： Malcolm J. Smith , Peter Miles , Norman Richardson , Michael A. Finan
发明人： Malcolm J. Smith , Peter Miles , Norman Richardson , Michael A. Finan
IPC分类号： C02F5/14 , C23F11/167 , C02B5/06
CPC分类号： C02F5/14 , C23F11/167
摘要： A method of inhibiting the precipitation of the scale forming salts of calcium, magnesium, barium and strontium from aqueous systems comprising adding to the aqueous system a minor proportion of a product comprising a telomeric compound of the formula: ##STR1## or salts thereof, wherein R.sup.11 is hydrogen or a methyl or ethyl residue and n is a positive integer of at most 100, R is hydroxyl and R.sup.1 is hydroxyl.

5. 发明授权

US4239648A Telomeric phosphorus corrosion inhibiting compositions 失效
标题翻译：端磷磷腐蚀抑制组合物
公开(公告)号：US4239648A
公开(公告)日：1980-12-16
申请号：US57155
申请日：1979-07-12
申请人： Alan Marshall , Norman Richardson
发明人： Alan Marshall , Norman Richardson
IPC分类号： C23F11/167 , C02F5/14 , C23F11/08 , C23F11/173 , C23F11/18 , C23F11/16
CPC分类号： C02F5/145 , C23F11/08
摘要： Compositions useful for inhibiting the corrosion of ferrous metals in contact with aqueous systems comprise (a) a telomeric compound of formula: ##STR1## or salts thereof, wherein R.sup.11 is hydrogen or a methyl or ethyl residue; R is hydrogen, a straight- or branched alkyl residue having from 1-18 carbon atoms, a cycloalkyl residue having from 5-12 carbon atoms, an aryl residue, an aralkyl residue, a residue of formula: ##STR2## wherein R.sup.11 has its previous significance; and the sum of n+m is an integer of at most 100; or a residue --OX wherein X is hydrogen or a straight- or branched alkyl residue having 1-4 carbon atoms and R.sup.1 is a residue --OX, wherein X has its previous significance.
摘要翻译：用于抑制与含水体系接触的黑色金属的腐蚀的组合物包含（a）下式的端粒化合物或其盐，其中R 11是氢或甲基或乙基残基; R是氢，具有1-18个碳原子的直链或支链烷基，具有5-12个碳原子的环烷基残基，芳基残基，芳烷基残基，下式的残基：其中R11具有以前的意义; n + m的和为100以下的整数。或残基-OX，其中X是氢或具有1-4个碳原子的直链或支链烷基，R1是残基-OX，其中X具有其先前的含义。

6. 发明授权

US4111804A Novel compositions of matter for use in the treatment of aqueous systems 失效
标题翻译：用于处理水质体系的新型组合物
公开(公告)号：US4111804A
公开(公告)日：1978-09-05
申请号：US707126
申请日：1976-07-20
申请人： Peter Miles , Norman Richardson , Michael Anthony Finan
发明人： Peter Miles , Norman Richardson , Michael Anthony Finan
IPC分类号： C08F2/00 , C02F5/10 , C07C67/00 , C07C313/00 , C07C315/02 , C07C317/44 , C08F2/38 , C08F8/00 , C08F8/06 , C08F20/00 , C08F120/04 , C02B5/06
CPC分类号： C02F5/10 , C08F2/38
摘要： A method of inhibiting scale formation by salts of calcium, magnesium, barium and strontium from aqueous solutions, by adding to the aqueous solution a minor proportion of a product comprising a telomer of formula I: ##STR1## or a salt thereof, wherein X is CO.sub.2 H when Y is H and vice versa, B and B' are each hydrogen or B is CH.sub.3 when B' is H or vice versa, m is an integer from 2 to 100 and n is 0 or 1, R is an hydroxyl group, alkyl having from 1-22 carbon atoms substituted by one or more carboxyl groups.

7. 发明授权

US4046707A Treatment of aqueous systems 失效
标题翻译：水系统的处理
公开(公告)号：US4046707A
公开(公告)日：1977-09-06
申请号：US582402
申请日：1975-05-29
申请人： Malcolm John Smith , Peter Miles , Norman Richardson , Michael Anthony Finan
发明人： Malcolm John Smith , Peter Miles , Norman Richardson , Michael Anthony Finan
IPC分类号： C02F5/00 , C02F5/08 , C02F5/10 , C02F5/14 , C23F11/167 , C23F14/02 , C02B5/06
CPC分类号： C23F11/167 , C02F5/14
摘要： A method of inhibiting the precipitation of scale-forming salts of calcium, magnesium, barium and strontium from aqueous systems comprising adding to the aqueous system a telomeric compound of the formula: ##STR1## or salts thereof, wherein R.sup.11 is hydrogen, methyl or ethyl, R is hydrogen, 1-18C alkyl, 5-12C cycloalkyl, aryl, aralkyl, a residue of formula: ##STR2## wherein R.sup.11 has its previous significance and the sum of n + m is an integer of at most 100, or a residue --OX wherein X is hydrogen or 1-4C alkyl, and R.sup.1 is a residue --OX wherein X has its previous significance.
摘要翻译：一种抑制水性体系中钙，镁，钡和锶的结垢形成盐沉淀的方法，包括向水性体系中加入下式的端粒化合物或其盐，其中R 11是氢，甲基或乙基，R为氢，1-18C烷基，5-12C环烷基，芳基，芳烷基，下式的残基：其中R11具有其先前的含义，n + m的和为至多100的整数，或残基-OX，其中X是氢或1-4C烷基，R1是残基-OX，其中X具有其先前的含义。

8. 发明授权

US4689200A Systems inhibited against corrosion and/or scale deposition 失效
标题翻译：系统抑制腐蚀和/或垢沉积
公开(公告)号：US4689200A
公开(公告)日：1987-08-25
申请号：US838890
申请日：1986-03-11
申请人： Barry Cook , Norman Richardson , Joseph Tames
发明人： Barry Cook , Norman Richardson , Joseph Tames
IPC分类号： C02F5/14 , C07F9/38 , C09K5/20 , C10M173/02 , C23F11/167 , C23F11/16
CPC分类号： C23F11/1676 , C02F5/14 , C07F9/3808 , C09K5/20 , C10M173/02 , C10M2201/02 , C10M2215/042 , C10M2223/06 , C10M2223/061 , C10M2223/065 , C10N2230/12 , C10N2240/08 , C10N2240/401 , C10N2250/02
摘要： Aqueous or partly aqueous systems are treated against the corrosion of metals, especially ferrous metals, in contact therewith, and/or against scale deposition therefrom, by adding to these systems from 0.1 to 50 000 ppm of 2-hydroxyphosphonoacetic acid having the formula I ##STR1## or a water-soluble salt thereof.
摘要翻译：通过向这些体系中加入0.1至50 000ppm具有式I'的2-羟基膦酰基乙酸，将水性或部分水性体系与金属，特别是与其接触的黑色金属和/ （I）或其水溶性盐。

9. 发明授权

US4189383A Novel compositions of matter for use in the treatment of aqueous systems 失效
标题翻译：用于水处理系统的新物质组合物
公开(公告)号：US4189383A
公开(公告)日：1980-02-19
申请号：US919118
申请日：1978-06-26
申请人： Peter Miles , Norman Richardson , Michael A. Finan
发明人： Peter Miles , Norman Richardson , Michael A. Finan
IPC分类号： C02F5/10 , C08F2/38 , C02B5/06
CPC分类号： C08F2/38 , C02F5/10
摘要： A method of inhibiting scale formation by salts of calcium, magnesium, barium and strontium from aqueous solutions, by adding to the aqueous solution a minor proportion of a product comprising a telomer of formula I: ##STR1## or a salt thereof, wherein X is CO.sub.2 H when Y is H and vice versa, B and B' are each hydrogen or B is CH.sub.3 when B' is H or vice versa, m is an integer from 2 to 100 and n is 0 or 1, R is alkyl having 1 to 22 carbon atoms substituted by one or more hydroxy groups.
摘要翻译：通过向水溶液中加入少量的包含式I调聚物或其盐的产物，其中X，X，X，X分别表示从水溶液中抑制钙，镁，钡和锶盐形成的方法当Y为H时为CO 2 H，反之亦然，当B'为H时，B和B'各自为氢或B为CH3，反之亦然，m为2至100的整数，n为0或1，R为具有1 至22个碳原子被一个或多个羟基取代。

10. 发明授权

US4159946A Treatment of aqueous systems 失效
标题翻译：水系统的处理
公开(公告)号：US4159946A
公开(公告)日：1979-07-03
申请号：US871986
申请日：1978-01-24
申请人： Malcolm J. Smith , Peter Miles , Norman Richardson , Michael A. Finan
发明人： Malcolm J. Smith , Peter Miles , Norman Richardson , Michael A. Finan
IPC分类号： C02F5/14 , C02B5/06
CPC分类号： C02F5/14
摘要： A method of inhibiting the precipitation of scale-forming salts of calcium, magnesium, barium and strontium from aqueous systems which involves adding to the aqueous system a telomeric compound of the formula: ##STR1## and the salt forming derivatives thereof, wherein: R.sup.11 is H, CH.sub.3, C.sub.2 H.sub.5 ; R.sup.1 is --OX wherein X is alkyl of 1-4 carbon atoms or hydrogen; R is hydrogen, alkyl of 1-18 carbon atoms, cycloalkyl of 5-12 carbon atoms, phenyl or benzyl, and n is a positive integer of at most 100.
摘要翻译：一种抑制水性体系中钙，镁，钡和锶的结垢形成盐沉淀的方法，其涉及向水性体系中加入下式的端粒化合物及其形成盐的衍生物，其中：R 11为 H，CH 3，C 2 H 5; R1是-OX，其中X是1-4个碳原子的烷基或氢; R为氢，1-18个碳原子的烷基，5-12个碳原子的环烷基，苯基或苄基，n为至多100的正整数。

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