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1. 发明授权

US5763555A Water-borne acrylic emulsion pressure-sensitive adhesive compositions containing multifunctional monomer having improved stability and removability 失效
标题翻译：含有具有改进的稳定性和可除去性的多官能单体的水性丙烯酸乳液压敏粘合剂组合物
公开(公告)号：US5763555A
公开(公告)日：1998-06-09
申请号：US589769
申请日：1996-01-22
申请人： Michael J. Skoglund
发明人： Michael J. Skoglund
IPC分类号： C09J133/08 , C08F20/10
CPC分类号： C09J133/08 , C09J2201/606
摘要： A tacky pressure sensitive water-borne acrylic emulsion adhesive composition prepared with >1% multifunctional monomer has Tg 90% gel content and is web coatable. The dried adhesive film anchors readily and remains easily removeable from diverse substrates.
摘要翻译：用> 1％多官能单体制备的粘性压敏水性丙烯酸乳液粘合剂组合物具有Tg <0℃，> 90％凝胶含量，并且是可卷曲的。干燥的粘合剂膜容易锚定并且保持容易地从不同的基底中去除。

2. 发明授权

US5716701A Pressure-sensitive adhesive compositions having improved peel force retention on flexible vinyl substrates 失效
标题翻译：压敏粘合剂组合物具有改进的柔性乙烯基底材上的剥离力保持性
公开(公告)号：US5716701A
公开(公告)日：1998-02-10
申请号：US419215
申请日：1995-04-10
申请人： Michael J. Skoglund , Shang Lee
发明人： Michael J. Skoglund , Shang Lee
IPC分类号： B32B27/30 , C09J7/02
CPC分类号： B32B27/30 , Y10T428/2891 , Y10T428/31692 , Y10T428/31699 , Y10T428/31928 , Y10T428/31935 , Y10T428/31938
摘要： This adhesive for laminating vinyl face stock to solid substrates has good initial peel strength, retains peel strength and is emulsion polymerized and compounded in the absence of sodium or lithium cations.
摘要翻译：用于将乙烯基面料层压到固体基质上的粘合剂具有良好的初始剥离强度，保持剥离强度，并且在没有钠或锂阳离子的情况下乳液聚合和配混。

3. 发明授权

US06426374B1 Foundry binder compositions and mixes that contain a divalent sulfur compound 失效
标题翻译：铸造粘合剂组合物和含有二价硫化合物的混合物
公开(公告)号：US06426374B1
公开(公告)日：2002-07-30
申请号：US09627993
申请日：2000-07-28
申请人： Michael J. Skoglund
发明人： Michael J. Skoglund
IPC分类号： B22C122
CPC分类号： B22C1/14 , B22C1/22
摘要： This invention relates to foundry binder compositions that contain a divalent sulfur compound, and/or foundry mixes where the aggregate contains a divalent sulfur compound. The foundry binders and foundry mixes are used to make foundry shapes, e.g. molds and cores. The presence of sulfur in the foundry shape facilitates the removal of foundry shapes (particularly internal cores) from the metal casting which is made by pouring molten metal into a casting assembly in which the foundry shapes are arranged. The invention also relates to a method of preparing foundry shapes, the shapes prepared, a method of making a metal casting, and metal castings by this process.
摘要翻译：本发明涉及含有二价硫化合物的铸造粘合剂组合物和/或其中骨料含有二价硫化合物的铸造混合物。铸造粘合剂和铸造混合物用于制造铸造形状，例如模具和核心。铸造形状中的硫的存在有助于从通过将熔融金属浇注到其中布置有铸造形状的铸造组件而制成的金属铸件中去除铸造形状（特别是内部芯）。本发明还涉及通过该方法制备铸造形状，制备的形状，制造金属铸造的方法和金属铸件的方法。

4. 发明授权

US06387983B1 Foundry mixes containing an aliphatic mercaptan 失效
标题翻译：含脂肪族硫醇的铸造混合物
公开(公告)号：US06387983B1
公开(公告)日：2002-05-14
申请号：US09575916
申请日：2000-05-23
申请人： Michael J. Skoglund
发明人： Michael J. Skoglund
IPC分类号： B22C122
CPC分类号： B22C1/2273 , C08G18/3876 , C08G18/542
摘要： This invention relates to foundry mixes and their use in preparing foundry shapes (molds and cores) and in casting metals. The foundry mixes comprise a foundry aggregate and an organic foundry binder that contains an organic polyisocyanate and an aliphatic mercaptan. The binder systems react to form thiocarbamate polymers when mixed with sand. Preferably, a tertiary amine curing catalyst is used to promote the reaction of the organic polyisocyanate and aliphatic mercaptan.
摘要翻译：本发明涉及铸造混合物及其在制备铸造形状（模具和芯）以及铸造金属中的用途。铸造混合物包括铸造料和含有有机多异氰酸酯和脂族硫醇的有机铸造粘合剂。当与砂混合时，粘合剂体系反应形成硫代氨基甲酸酯聚合物。优选使用叔胺固化催化剂促进有机多异氰酸酯和脂族硫醇的反应。

5. 发明授权

US06288139B1 Foundry binder system containing an ortho ester and their use 有权
标题翻译：含有原酸酯的铸造粘合剂体系及其用途
公开(公告)号：US06288139B1
公开(公告)日：2001-09-11
申请号：US09401235
申请日：1999-09-23
申请人： Michael J. Skoglund
发明人： Michael J. Skoglund
IPC分类号： B22C122
CPC分类号： B22C1/2273
摘要： This invention relates to polyurethane-forming foundry binder systems comprising a phenolic resin component and a polyisocyanate component, where the polyisocyanate component contains an ortho ester. The invention also relates to foundry mixes prepared from the binder and an aggregate, as well as foundry shapes prepared by the no-bake and cold-box processes. The foundry shapes are used to make metal castings.
摘要翻译：本发明涉及包含酚醛树脂组分和多异氰酸酯组分的聚氨酯形成铸造粘合剂体系，其中多异氰酸酯组分含有原酸酯。本发明还涉及由粘合剂和骨料制备的铸造混合物以及通过无烘烤和冷箱方法制备的铸造形状。铸造形状用于制造金属铸件。

6. 发明授权

US5416134A Water-borne acrylic emulsion pressure sensitive latex adhesive composition 失效
标题翻译：水性丙烯酸乳液压敏乳胶胶组成
公开(公告)号：US5416134A
公开(公告)日：1995-05-16
申请号：US171196
申请日：1993-12-21
申请人： Michael J. Skoglund
发明人： Michael J. Skoglund
IPC分类号： C08K5/521 , C08L33/06 , C09J133/04 , C09J131/02
CPC分类号： C08K5/521 , C09J133/04 , C08L33/062 , C08L33/064 , C09J2201/606
摘要： The present invention is directed to an aqueous emulsion acrylic pressure sensitive adhesive composition that excels in high performance applications. The inventive adhesive composition comprises in water:(I) a polymer system wherein the system is:(A) (a) a copolymer of between about 95 wt-% and 99.9 wt-% of a C.sub.4 -C.sub.18 alkyl (meth)acrylate monomer and between about 0.1 wt-% and 5 wt-% N-alkyl substituted or unsubstituted amide of (meth)acrylic acid, and(b) a homopolymer or copolymer of between about 0 wt-% and 99.8 wt-% of a C.sub.4 -C.sub.18 alkyl (meth)acrylate monomer and about 0.2 wt-% and 100 wt-% of an ethylenically unsaturated carboxylic acid; or(B) (a) a copolymer of between about 90 wt-% and 99.8 wt-% of a C.sub.4 -C.sub.18 alkyl (meth)acrylate monomer and about 0.2 wt-% and 10 wt-% of an ethylenically unsaturated carboxylic acid; and(b) a homopolymer or copolymer of between about 0 wt-% and 99.1 wt-% of a C.sub.4 -C.sub.18 alkyl (meth)acrylate monomer and between about 0.1 wt-% and 100 wt-% N-alkyl substituted or unsubstituted amide of (meth)acrylic acid, or(C) an interpenetrating polymer network emulsion of:(a) a copolymer of a C.sub.4 -C.sub.18 alkyl (meth)acrylate monomer and about 0.2 wt-% and 10 wt-% of an ethylenically unsaturated carboxylic acid, and(b) a copolymer of a C.sub.4 -C.sub.18 alkyl (meth)acrylate monomer and between about 0.1 wt-% and 5 wt-% N-alkyl substituted or unsubstituted amide of (meth)acrylic acid,wherein at least one of (A)(a) or (A)(b) is an aqueous emulsion copolymer made by emulsion polymerization and at least one of (B)(a) or (B)(b) is an aqueous emulsion copolymer made by emulsion polymerization; and(II) a surfactant. Advantageously, the emulsion copolymer(s) includes up to 25% by weight of styrene or other aromatic monomer(s).
摘要翻译：本发明涉及一种在高性能应用中优异的水性乳液丙烯酸压敏粘合剂组合物。本发明的粘合剂组合物在水中包含：（I）聚合物体系，其中该体系为：（A）（a）约95重量％至99.9重量％的（甲基）丙烯酸C 4 -C 18烷基酯单体和约0.1重量％至5重量％的N-烷基取代或未取代的（甲基）丙烯酸酰胺，和（b）约0重量％至99.8重量％的C4- C18烷基（甲基）丙烯酸酯单体和约0.2wt％和100wt％的烯属不饱和羧酸; 或（B）（a）约90重量％至99.8重量％的（甲基）丙烯酸C 4 -C 18烷基酯单体和约0.2重量％和10重量％的烯属不饱和羧酸的共聚物; 和（b）约0重量％至99.1重量％的（甲基）丙烯酸C 4 -C 18烷基酯单体和约0.1重量％至100重量％的N-烷基取代或未取代的酰胺之间的均聚物或共聚物的（甲基）丙烯酸，或（C）互穿聚合物网络乳液，其：（a）（甲基）丙烯酸C 4 -C 18烷基酯单体和约0.2重量％至10重量％的烯属不饱和羧酸的共聚物酸和（b）（甲基）丙烯酸C 4 -C 18烷基酯单体和约0.1重量％至5重量％的N-烷基取代或未取代的（甲基）丙烯酸酰胺的共聚物，其中至少一种（A）（a）或（A）（b）是通过乳液聚合制备的水性乳液共聚物，（B）（a）或（B）（b）中的至少一种是通过乳液聚合制备的水乳液共聚物; 和（II）表面活性剂。有利地，乳液共聚物包括至多25重量％的苯乙烯或其它芳族单体。

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