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公开(公告)号：US4350623A
公开(公告)日：1982-09-21
申请号：US236064
申请日：1981-02-19
申请人： Joseph G. Robinson , Sally A. Brain
发明人： Joseph G. Robinson , Sally A. Brain
CPC分类号： C08J5/24 , B32B27/04 , C03C25/34 , C08G14/04 , C08L61/34 , H05K1/0326 , C08J2361/34 , Y10T428/24926
摘要： The varnish comprises a phenolated naphthalene formaldehyde resin having a molecular weight from 350 to 500 and a combined phenol content from 37 to 54%, a curing agent for the resin, and a lower secondary alcohol as the solvent, the varnish containing about 50% w/w of the resin. The varnish can be used to form glasscloth laminates for the production of printed circuit boards, copper clad laminates and blading for turbines.
摘要翻译： 清漆包括分子量为350-500，苯酚含量为37-54％的苯酚萘甲醛树脂，树脂固化剂和低级二醇作为溶剂，该清漆含有约50％w / w的树脂。 清漆可用于形成玻璃纤维层压板，用于生产印刷电路板，铜包层压板和涡轮叶片。
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2.发明授权Method of producing a resin for producing heat stable products, the resin and the products 失效生产热稳定产品的树脂，树脂和产品的方法
公开(公告)号：US4276408A
公开(公告)日：1981-06-30
申请号：US120395
申请日：1980-02-11
申请人： Joseph G. Robinson , Sally A. Brain
发明人： Joseph G. Robinson , Sally A. Brain
CPC分类号： C08J5/24 , C08G10/02 , C08G14/04 , C08L61/34 , H01B3/06 , H01B3/084 , H01B3/36 , C08J2361/34
摘要： This invention relates to a method of producing a phenolated resin which can be used to form heat stable (up to 250.degree.) products.Previously used resins are either very expensive or do not provide the requisite high temperature properties. An aim of the invention is to provide a cheap equivalent to commercially available high temperature resins.An aromatic hydrocarbon (e.g. toluene) formaldehyde condensation resin is prepared. The low molecular weight contaminants are removed by a distillation process. The residue contains less than 1% low molecular weight material, and is phenolated to give the final resin. The resin may be cured to give a heat stable product.The phenolated resin may be used to form glasscloth and asbestos laminates or as a lamp capping cement.
摘要翻译： 本发明涉及可用于形成热稳定（高达250°）产品的苯酚树脂的制备方法。 以前使用的树脂非常昂贵或不提供必要的高温性能。 本发明的目的是提供与市售的高温树脂相当的便宜的等价物。 制备芳族烃（如甲苯）甲醛缩合树脂。 通过蒸馏过程除去低分子量污染物。 残余物含有低于1％的低分子量材料，并被酚化以得到最终的树脂。 树脂可以固化以产生热稳定的产物。 苯酚树脂可用于形成玻璃纤维和石棉层压材料或作为灯头水泥。
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3.发明授权Varnishes for glasscloth laminates, methods of their production and laminates made therefrom 失效玻璃纤维层压板的清漆，其制造方法和由其制成的层压板
公开(公告)号：US4408003A
公开(公告)日：1983-10-04
申请号：US311647
申请日：1981-10-15
申请人： Joseph G. Robinson , Sally A. Brain
发明人： Joseph G. Robinson , Sally A. Brain
CPC分类号： C08J5/24 , B32B27/04 , C08L61/34 , H05K1/0326 , C08J2361/34 , Y10T442/2992
摘要： The present invention relates to varnishes for use in the preparation of glasscloth laminates, methods of their production and laminates made therefrom.The varnish is made by dissolving 100 parts of a TFP resin having a number average molecular weight of about 1000 and an oxygen content of about 8% in 60 to 65 parts of butan-2-one or isopropanol. 8 to 12 parts of hexamine are dissolved in a minimum quantity of a solvent comprising water and IMS in a ratio of about 3:5. The two solutions are thoroughly mixed and filtered to produce the varnish.The varnish is used to prepare glasscloth laminates for use as printed circuit boards.
摘要翻译： 本发明涉及用于制备玻璃纤维层压板的清漆，其生产方法和由其制成的层压材料。 该清漆是通过将100份数均分子量为约1000，氧含量为约8％的TFP树脂溶解在60至65份丁-2-酮或异丙醇中制成的。 将8至12份六胺溶解在包含水和IMS的最小量的溶剂中，其比例约为3:5。 将两种溶液充分混合并过滤以产生清漆。 清漆用于制备用作印刷电路板的玻璃纤维层压板。
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4.发明授权Resin derived from acenaphthene, process for its production and intermediates in its production 失效衍生自苊的树脂，其生产过程及其生产中的中间体
公开(公告)号：US4334055A
公开(公告)日：1982-06-08
申请号：US292037
申请日：1981-08-11
申请人： Joseph G. Robinson , Sally A. Brain
发明人： Joseph G. Robinson , Sally A. Brain
CPC分类号： C08G73/1067 , C07C65/34 , C08G10/02 , C08G10/04 , C08G73/20
摘要： The invention relates to a novel resin derived from acenaphthene and to process for its production.The resin comprises oligomers of naphthalic acid groups bridged by substantially only keto groups, the oligomers being joined together with a di- or tetra-functional primary aromatic amine and having been derived from a resin produced by acid-catalyzed condensation of acenaphthene and a formaldehyde donor.It is envisaged that the resin will be of use in the preparation of drogue parachutes and in other circumstances where a thermally stable resin is required.
摘要翻译： 本发明涉及一种衍生自苊的新型树脂及其生产方法。 该树脂包括仅由基团桥接的萘二甲酸基团的低聚物，该低聚物与二官能或四官能伯芳胺连接在一起，并且衍生自由苊和甲醛供体的酸催化缩合产生的树脂 。 预计该树脂将用于制备锥形降落伞，并且在需要热稳定性树脂的其它情况下。
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