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1. 发明授权

US4200567A Synergistic impact modifier system for poly (alkylene terephthalates) 失效
标题翻译：聚（对苯二甲酸亚烷基酯）的协同抗冲改性剂体系
公开(公告)号：US4200567A
公开(公告)日：1980-04-29
申请号：US826289
申请日：1977-08-22
申请人： Theodore D. Goldman , Sutton B. Farham
发明人： Theodore D. Goldman , Sutton B. Farham
IPC分类号： C08L67/00 , C08F285/00 , C08K7/14 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/02 , B01F7/00 , C08L67/06
CPC分类号： C08F285/00 , C08L67/02
摘要： Poly(C.sub.2 to C.sub.8 alkylene terephthalates) are improved by a novel synergistic impact modifier system comprised of one or more soft thermoplastic segmented copolyester elastomers and one or more multiphase composite interpolymers.
摘要翻译：聚（C2至C8亚烷基对苯二甲酸酯）通过由一种或多种软热塑性分段共聚酯弹性体和一种或多种多相复合互聚物组成的新型协同抗冲改性剂体系来改进。

2. 发明授权

US5413660A Method for imparting improved adhesion to polyolefin substrates 失效
标题翻译：赋予聚烯烃基材改善粘合性的方法
公开(公告)号：US5413660A
公开(公告)日：1995-05-09
申请号：US143420
申请日：1993-10-26
申请人： Noel G. Harvey , Theodore D. Goldman , Carl M. Hesler
发明人： Noel G. Harvey , Theodore D. Goldman , Carl M. Hesler
IPC分类号： C08J5/12 , B32B27/30 , C08L9/00 , C08L21/00 , C08L33/04 , C08L33/08 , C08L33/12 , C08L51/00 , C08L51/04 , C08L53/00 , H05K1/03 , H05K3/38 , B32B31/00
CPC分类号： C08L51/04 , C08L53/00 , H05K1/032 , H05K3/386
摘要： Improved adhesion to a polyolefin, especially polypropylene, of substrates of acrylic-based or other protective polymers, in the form of a plastic film, sheet, or coating or a latex or solvent-based paint, ink, or coating is achieved by use of an intermediate layer, laminate, or veneer of a blend of segmented copolymer of a polyolefin and a poly(methacrylate) which is blended with a core/shell copolymer having a crosslinked rubber core.
摘要翻译：通过使用塑料薄膜，薄片或涂层或胶乳或溶剂型涂料，油墨或涂料，改进对聚烯烃，特别是聚丙烯的基于丙烯酸类或其它保护聚合物的基材的粘合性，与具有交联橡胶芯的芯/壳共聚物共混的聚烯烃和聚（甲基丙烯酸酯）的分段共聚物的共混物的中间层，层压体或单板。

3. 发明授权

US4443585A Diene/acrylate based impact modifier for PVC 失效
标题翻译：二烯/丙烯酸酯类抗冲击改性剂
公开(公告)号：US4443585A
公开(公告)日：1984-04-17
申请号：US502904
申请日：1983-07-12
申请人： Theodore D. Goldman
发明人： Theodore D. Goldman
IPC分类号： C08F285/00 , C08L27/06 , C08L51/00 , C08F279/02
CPC分类号： C08F285/00 , C08L27/06 , C08L51/00 , Y10S525/902
摘要： Impact modifiers having high efficiency at low levels and at low temperatures comprising at least three stages, Stage A being a non-crosslinked polymer of at least 70% butadiene and at least 10% lower alkyl (C.sub.2 -C.sub.8) acrylate, Stage B being a polymer of at least 80% styrene, and Stage C containing at least 50% methyl methacrylate and at least 1% alkyl (C.sub.1 -C.sub.4) acrylate, the ratio of Stages A:B:C, excluding optional additional stages, being about 70-85:10-15:10-20, the ratio of stages C:B being at least 1, and Stage A being non-agglomerated are disclosed. Also disclosed are methods of preparing the impact modifier and thermoplastic polymer compositions containing the impact modifier.
摘要翻译：在低水平和低温下具有高效率的冲击改性剂包含至少三个阶段，阶段A是至少70％丁二烯和至少10％的低级烷基（C 2 -C 8）丙烯酸酯的非交联聚合物，阶段B是含有至少50％甲基丙烯酸甲酯和至少1％烷基（C 1 -C 4）丙烯酸酯的C级聚合物，不包括任选的附加级的级分A：B：C的比例为约70％ 85：10-15：10-20，阶段C：B的比例至少为1，阶段A未凝聚。还公开了制备包含抗冲改性剂的抗冲改性剂和热塑性聚合物组合物的方法。

4. 发明授权

US5585423A Ultraviolet resistant glutarimide 失效
标题翻译：抗紫外线戊二酰亚胺
公开(公告)号：US5585423A
公开(公告)日：1996-12-17
申请号：US639375
申请日：1991-01-11
申请人： Leslie A. Cohen , Darnell DeGraff , Harry C. Fromuth , Theodore D. Goldman
发明人： Leslie A. Cohen , Darnell DeGraff , Harry C. Fromuth , Theodore D. Goldman
IPC分类号： C09K15/00 , C08K5/3412 , C08K5/3432 , C08K5/3435 , C08L33/24 , C08K5/34
CPC分类号： C08K5/3435 , Y10T428/31663
摘要： Polymers of (N-lower alkyl)dimethylglutarimide or (N-hydrogen)dimethylglutarimide are resistant to surface crazing, molecular weight degradation and yellowing on exposure to ultraviolet light, by inclusion of a hindered amine stabilizer.
摘要翻译：（N-低级烷基）二甲基戊二酰亚胺或（N-氢）二甲基戊二酰亚胺的聚合物通过包含受阻胺稳定剂而耐紫外线暴露时的表面龟裂，分子量降解和黄变。

5. 发明授权

US4096202A Impact modified poly(alkylene terephthalates) 失效
标题翻译：冲击改性聚（对苯二甲酸亚烷基酯）
公开(公告)号：US4096202A
公开(公告)日：1978-06-20
申请号：US694509
申请日：1976-06-09
申请人： Sutton B. Farnham , Theodore D. Goldman
发明人： Sutton B. Farnham , Theodore D. Goldman
IPC分类号： C08L67/00 , C08F265/04 , C08L51/00 , C08L51/02 , C08L67/02 , C08L67/06 , C08G39/10
CPC分类号： C08F265/04 , C08L67/02
摘要： Compositions comprising a blend of poly(alkylene terephthalates) and an impact modifier which is a multi-phase composite interpolymer comprising a crosslinked acrylic first stage which also contains graftlinking monomer and a final rigid thermoplastic phase. Also claimed is the process for improving the impact strength of poly(alkylene terephthalates) comprising blending therewith the multi-phase composite interpolymer modifier defined above.
摘要翻译：包含聚（对苯二甲酸亚烷基酯）和抗冲改性剂的共混物的组合物，其是多相复合互聚物，其包含交联的丙烯酸第一阶段，其还含有接枝单体和最终的刚性热塑性相。还要求的是改进聚（对苯二甲酸亚烷基酯）的冲击强度的方法，包括与上述定义的多相复合互聚物改性剂共混。

6. 发明授权

US4278576A Isolation and improvement of impact modifier polymer powders 失效
标题翻译：抗冲击改性聚合物粉末的分离和改进
公开(公告)号：US4278576A
公开(公告)日：1981-07-14
申请号：US966695
申请日：1978-12-05
申请人： Theodore D. Goldman
发明人： Theodore D. Goldman
IPC分类号： C08K9/04 , C08L9/02 , C08L9/06
CPC分类号： C08K9/04 , Y10S524/904
摘要： Impact modifier polymer powders are isolated by a process comprising introducing about 0.5 to 50% by weight of stearate coated calcium carbonate having an average particle size of about 0.04 to 1 micron based on polymer and stearate coated calcium carbonate mixture. The resultant mixture has improved anti-compaction properties as well as powder flow. Blends of impact modifier and thermoplastic matrix polymer are also unexpectedly improved. Impact modifier with higher than normal rubber levels can be isolated.
摘要翻译：通过包括引入约0.5至50重量％的基于聚合物和硬脂酸酯涂覆的碳酸钙混合物的平均粒度为约0.04至1微米的硬脂酸酯涂覆的碳酸钙来分离抗冲改性聚合物粉末。所得混合物具有改善的抗压实性能以及粉末流动性。抗冲改性剂和热塑性基体聚合物的共混物也出人意料地得到改善。可以隔离高于正常橡胶水平的抗冲改性剂。

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