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1. 发明公开

EP0806441A3 Crosslinkable allyl vinyl ester resin compositions 失效
标题翻译：可交联的烯丙基乙烯基酯树脂组合物
公开(公告)号：EP0806441A3
公开(公告)日：1999-04-14
申请号：EP97303175.0
申请日：1997-05-09
申请人： SCOTT BADER COMPANY LIMITED
发明人： Goring, John Oakley , Gray, Neil Richard
IPC分类号： C08F283/10 , C08F290/06
CPC分类号： C08F290/06 , C08F283/10
摘要： An allyl vinyl ester resin comprises at least two species of terminally unsaturated residue derived respectively from
(a) a compound having at least one terminal unsaturated group providing vinyl unsaturation and a carboxylic acid group or a reactive derivative thereof and (b) a compound having at least one terminal unsaturated group providing allyl unsaturation and a carboxylic acid group or a reactive derivative thereof. Each species derived from compounds (a) and (b) is present, independently, in at least one unsaturated ester compound comprising additionally
(c) at least one residue derived from an epoxy compound having at least two epoxy groups and capable of reaction with a carboxylic acid or reactive derivative thereof, and (d) at least one half ester group pendant from an unsaturated ester chain of the unsaturated ester compound.

2. 发明公开

EP0117126A2 Binders for foundry sands 失效
标题翻译：粘合剂的铸造用砂。
公开(公告)号：EP0117126A2
公开(公告)日：1984-08-29
申请号：EP84300984.6
申请日：1984-02-15
申请人： SCOTT BADER COMPANY LIMITED
发明人： Nicholas, Kenneth Ernest Lewis , Goring, John Oakley
IPC分类号： B22C1/22 , C08G63/54 , C08L67/06
CPC分类号： C08G63/54 , B22C1/2266 , C08K9/08 , C08L67/06
摘要： For a method of making foundry cores and moulds using a resin-coated sand in a hot box process, a crystalline unsaturated polyester resin for making the binder uses an unsaturated dicarboxylic acid, a symmetrical dicarboxylic aromatic acid and a glycol which is predominantly 1,6 hexanediol, with the possible addition of ethylene glycol and other symmetrical glycols. The molecular weight of the resin is at least 2000 and it is mixed with solid monomer such as methylene bis acrylamide or a low-viscosity liquid monomer such as diallyl phthalate or a mixture of the two. The aromatic acid is between 30 and 55 mole per cent of the total acid and the acid value before addition of the monomer is below 30 mg KOH/g to result in a viscosity of not more than 30 poise at 125°C.

3. 发明公开

EP0806441A2 Crosslinkable allyl vinyl ester resin compositions 失效
标题翻译： Vernetzbare烯丙基 - 乙烯基-Esterharzzusammensetzungen
公开(公告)号：EP0806441A2
公开(公告)日：1997-11-12
申请号：EP97303175.0
申请日：1997-05-09
申请人： SCOTT BADER COMPANY LIMITED
发明人： Goring, John Oakley , Gray, Neil Richard
IPC分类号： C08F283/10 , C08F290/06
CPC分类号： C08F290/06 , C08F283/10
摘要： An allyl vinyl ester resin comprises at least two species of terminally unsaturated residue derived respectively from

(a) a compound having at least one terminal unsaturated group providing vinyl unsaturation and a carboxylic acid group or a reactive derivative thereof and
(b) a compound having at least one terminal unsaturated group providing allyl unsaturation and a carboxylic acid group or a reactive derivative thereof.

Each species derived from compounds (a) and (b) is present, independently, in at least one unsaturated ester compound comprising additionally

(c) at least one residue derived from an epoxy compound having at least two epoxy groups and capable of reaction with a carboxylic acid or reactive derivative thereof, and
(d) at least one half ester group pendant from an unsaturated ester chain of the unsaturated ester compound.
摘要翻译：烯丙基乙烯基酯树脂包含分别由（a）具有至少一个提供乙烯基不饱和键的末端不饱和基团和羧酸基团的化合物或其反应性衍生物衍生的至少两种末端不饱和残基，和（b）提供烯丙基不饱和的至少一个末端不饱和基团和羧酸基团或其反应性衍生物。衍生自化合物（a）和（b）的每种物质独立地存在于至少一种不饱和酯化合物中，所述不饱和酯化合物另外包含（c）至少一种衍生自具有至少两个环氧基并能够与羧酸或其活性衍生物，和（d）来自不饱和酯化合物的不饱和酯链的至少一个半酯基。

4. 发明公开

EP0125906A1 Accelerators for the cure of epoxy resins 失效
标题翻译：固化环氧树脂促进剂。
公开(公告)号：EP0125906A1
公开(公告)日：1984-11-21
申请号：EP84303211.1
申请日：1984-05-11
申请人： SCOTT BADER COMPANY LIMITED
发明人： Goring, John Oakley
IPC分类号： C08G59/68 , C08G59/42
CPC分类号： C08G59/4276 , C08G59/686 , Y10S525/934
摘要： A compound containing an epoxy group, is reacted with a carboxyl compound by heating a mixture of these compounds in the presence of a benzotriazole such as unsubstituted benzotriazole or tolyltriazole as accelerator. The accelerator is particularly effective in the reaction of a carboxyl compound which is a polyester containing free carbox- yiic acid groups with an epoxy compound which is triglycidyl cyanurate or an epoxy resin based on bisphenol A.

5. 发明公开

EP0110611A3 Raising the flash point of free-radical curing styrene-containing resins 失效
标题翻译：提高含有自由基固化树脂的闪点
公开(公告)号：EP0110611A3
公开(公告)日：1984-09-26
申请号：EP83306943
申请日：1983-11-14
申请人： SCOTT BADER COMPANY LIMITED
发明人： Goring, John Oakley
IPC分类号： C08K05/02 , C08L67/06 , C08L75/04 , C08L63/10 , C07C07/20
CPC分类号： C08K5/02
摘要： The flash point of a free radical curing resin containing styrene as cross-linkable monomer is raised to a value above 32°C by incorporating in the resin a perhalohydrocarbon preferably containing fluorine as at least one of the halogen atoms and chlorine as another of the halogen atoms.

6. 发明授权

EP0806441B1 Crosslinkable allyl vinyl ester resin compositions 失效
标题翻译：可交联的烯丙基乙烯基酯树脂组合物
公开(公告)号：EP0806441B1
公开(公告)日：2002-08-07
申请号：EP97303175.0
申请日：1997-05-09
申请人： SCOTT BADER COMPANY LIMITED
发明人： Goring, John Oakley , Gray, Neil Richard
IPC分类号： C08F283/10 , C08F290/06
CPC分类号： C08F290/06 , C08F283/10

7. 发明授权

EP0110611B1 Raising the flash point of free-radical curing styrene-containing resins 失效
标题翻译：提高含有自由基固化树脂的闪点
公开(公告)号：EP0110611B1
公开(公告)日：1987-09-09
申请号：EP83306943.8
申请日：1983-11-14
申请人： SCOTT BADER COMPANY LIMITED
发明人： Goring, John Oakley
IPC分类号： C08K5/02 , C08L67/06 , C08L75/04 , C08L63/10 , C07C7/20
CPC分类号： C08K5/02

8. 发明授权

EP0125906B1 Accelerators for the cure of epoxy resins 失效
标题翻译：环氧树脂固化剂的加速器
公开(公告)号：EP0125906B1
公开(公告)日：1987-02-11
申请号：EP84303211.1
申请日：1984-05-11
申请人： SCOTT BADER COMPANY LIMITED
发明人： Goring, John Oakley
IPC分类号： C08G59/68 , C08G59/42
CPC分类号： C08G59/4276 , C08G59/686 , Y10S525/934

9. 发明公开

EP0117126A3 Binders for foundry sands 失效
标题翻译：基金会的捆绑
公开(公告)号：EP0117126A3
公开(公告)日：1985-12-27
申请号：EP84300984
申请日：1984-02-15
申请人： SCOTT BADER COMPANY LIMITED
发明人： Nicholas, Kenneth Ernest Lewis , Goring, John Oakley
IPC分类号： B22C01/22 , C08G63/54 , C08L67/06
CPC分类号： C08G63/54 , B22C1/2266 , C08K9/08 , C08L67/06
摘要： For a method of making foundry cores and moulds using a resin-coated sand in a hot box process, a crystalline unsaturated polyester resin for making the binder uses an unsaturated dicarboxylic acid, a symmetrical dicarboxylic aromatic acid and a glycol which is predominantly 1,6 hexanediol, with the possible addition of ethylene glycol and other symmetrical glycols. The molecular weight of the resin is at least 2000 and it is mixed with solid monomer such as methylene bis acrylamide or a low-viscosity liquid monomer such as diallyl phthalate or a mixture of the two. The aromatic acid is between 30 and 55 mole per cent of the total acid and the acid value before addition of the monomer is below 30 mg KOH/g to result in a viscosity of not more than 30 poise at 125°C.

10. 发明公开

EP0110611A2 Raising the flash point of free-radical curing styrene-containing resins 失效
标题翻译：增加自由基可固化，含苯乙烯的树脂的闪点。
公开(公告)号：EP0110611A2
公开(公告)日：1984-06-13
申请号：EP83306943.8
申请日：1983-11-14
申请人： SCOTT BADER COMPANY LIMITED
发明人： Goring, John Oakley
IPC分类号： C08K5/02 , C08L67/06 , C08L75/04 , C08L63/10 , C07C7/20
CPC分类号： C08K5/02
摘要： The flash point of a free radical curing resin containing styrene as cross-linkable monomer is raised to a value above 32°C by incorporating in the resin a perhalohydrocarbon preferably containing fluorine as at least one of the halogen atoms and chlorine as another of the halogen atoms.

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