专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4481367A High viscosity polyoxyalkylene glycol block copolymers and method of making the same 失效
标题翻译：高粘度聚氧亚烷基二醇嵌段共聚物及其制备方法
公开(公告)号：US4481367A
公开(公告)日：1984-11-06
申请号：US553880
申请日：1983-11-22
申请人： Robert J. Knopf
发明人： Robert J. Knopf
IPC分类号： C08G18/48 , C10M107/44 , C07C125/077 , C07C125/073
CPC分类号： C08G18/4837 , C10M107/44 , C10M2217/042 , C10M2217/043 , C10N2240/06 , C10N2240/08
摘要： A high molecular weight, high viscosity liquid, water soluble polyoxyalkylene block copolymer suitable as a functional fluid is provided having the formula ##STR1## wherein Q is the organic residue from an organic diisocyanate; x is an integer in the range of about 1 to 10; R.sup.1 and R.sup.2 are hydrogen, methyl, ethyl, or mixtures thereof with the proviso that the overall content of species wherein R.sup.1 and R.sup.2 are hydrogen must be at least 50 percent by weight; R.sup.3 and R.sup.4 are organic residues resulting from the removal of terminal hydrogen atoms from difunctional polyols; y and z are integers representing the polyether blocks in said copolymer and the sum of which must be from about 1.05 to 2.0 times the value of x; and n, m, r, and s are integers wherein n=m and r=s and the sums n+m and r+s are each in the range of 8 to 250.
摘要翻译：提供了适合作为功能性流体的高分子量，高粘度的液体，水溶性聚氧化烯嵌段共聚物，其具有下式：其中Q是有机二异氰酸酯的有机残基; x为约1至10范围内的整数; R1和R2是氢，甲基，乙基或其混合物，条件是其中R 1和R 2是氢的物质的总含量必须为至少50重量％; R3和R4是从二官能多元醇除去末端氢原子得到的有机残基; y和z是表示所述共聚物中的聚醚嵌段的整数，其总和必须为x的约1.05至2.0倍; 并且n，m，r和s是n = m且r = s的整数，并且和n + m和r + s各自在8至250的范围内。

2. 发明授权

US4243569A High solids compositions containing ester diol alkoxylate and aqueous acrylic latex 失效
标题翻译：含有酯二醇烷氧基化物和含水丙烯酸胶乳的高固含量组合物
公开(公告)号：US4243569A
公开(公告)日：1981-01-06
申请号：US15424
申请日：1979-02-26
申请人： Joseph V. Koleske , Robert J. Knopf , Oliver W. Smith
发明人： Joseph V. Koleske , Robert J. Knopf , Oliver W. Smith
IPC分类号： C08G12/46 , C08G18/32 , C08G18/48 , C08G65/26 , C08K5/10 , C08K5/103 , C08L61/20 , C09D11/00 , C09D11/10 , C09D125/14 , C09J125/14 , C08L33/08 , C08L33/14
CPC分类号： C09D125/14 , C08G12/46 , C08G18/3221 , C08G18/4887 , C08G65/2615 , C08K5/10 , C08K5/103 , C08L61/20 , C09D11/00 , C09D11/107 , C09J125/14 , Y10T428/31699
摘要： Compositions comprisng an ester diol alkoxylate in conjunction with aqueous acrylic latex have been produced that are useful as coatings, inks and adhesives.
摘要翻译：已经制备了包含酯二醇烷氧基化物与含水丙烯酸胶乳的组合物，其可用作涂料，油墨和粘合剂。

3. 发明授权

US4182827A Polyurethane hydrogels having enhanced wetting rates 失效
标题翻译：具有增强润湿速率的聚氨酯水凝胶
公开(公告)号：US4182827A
公开(公告)日：1980-01-08
申请号：US938702
申请日：1978-08-31
申请人： Allen P. Jones , Robert J. Knopf
发明人： Allen P. Jones , Robert J. Knopf
IPC分类号： C08J3/12 , C08J7/00 , C08G18/10
CPC分类号： C08J3/12 , C08J7/047 , C08J2375/04 , Y10S521/905 , Y10S528/904
摘要： The wetting rates of polyurethane hydrogels comprising lightly crosslinked polymers of isocyanate terminated prepolymers which are the reaction product of (i) poly(alkyleneoxy) polyols with (ii) organic diisocyanates that has been lightly crosslinked with (iii) water or an organic polyamine are enhanced by treating the surface of the solid hydrogel with certain ketones, alcohols, organic amines, aromatic hydrocarbons or aqueous alkali metal hydroxide solutions.
摘要翻译：包含与（iii）水或有机多胺轻度交联的（ⅱ）有机二异氰酸酯的（ⅰ）聚（亚烷氧基）多元醇与（ⅱ）有机二异氰酸酯的反应产物的异氰酸酯封端的预聚物的轻交联聚合物的聚氨酯水凝胶的润湿速率得到增强通过用某些酮，醇，有机胺，芳族烃或碱金属氢氧化物水溶液处理固体水凝胶的表面。

4. 发明授权

US4171423A Derivatives of ester diol alkoxylates and compositions thereof 失效
标题翻译：酯二醇烷氧基化物的衍生物及其组合物
公开(公告)号：US4171423A
公开(公告)日：1979-10-16
申请号：US837720
申请日：1977-09-29
申请人： Oliver W. Smith , Joseph V. Koleske , Robert J. Knopf
发明人： Oliver W. Smith , Joseph V. Koleske , Robert J. Knopf
IPC分类号： C08G65/00 , C07C69/675 , C07C69/80 , C07C255/54 , C08G18/32 , C08G18/48 , C08G65/28 , C08G65/32 , C08G65/329 , C08G65/332 , C08G65/333 , C08L71/02 , C09D7/00 , C09D7/12 , C09D163/00 , C09D171/00 , C09D201/00 , C08G63/68 , C08G63/76
CPC分类号： C08L71/02 , C08G18/3221 , C08G18/4887 , C08G65/329 , C08G65/3324 , C08G65/33348
摘要： Derivatives of esterdiol alkoxylates obtained by reaction thereof with an anhydride, isocyanate or epoxide, as well as the anhydride capped products of the derivatives of the two latter. Formulations containing the above are also claimed.
摘要翻译：通过与酸酐，异氰酸酯或环氧化物反应获得的酯二醇烷氧基化物的衍生物以及后者的衍生物的酸酐封端产物。还要求包含上述的制剂。

5. 发明授权

US4163114A Ester diol alkoxylates 失效
标题翻译：酯二醇烷氧基化物
公开(公告)号：US4163114A
公开(公告)日：1979-07-31
申请号：US837838
申请日：1977-09-29
申请人： Joseph V. Koleske , Robert J. Knopf
发明人： Joseph V. Koleske , Robert J. Knopf
IPC分类号： C07C69/708 , C08G65/00 , C08G65/26 , C08G65/28 , C09D171/00 , C07C69/66
CPC分类号： C08G65/2615
摘要： Novel ester diol alkoxylates produced by the reaction of an ester diol and an alkylene oxide. The reaction product is a vehicle useful in ink or paint formulations, as a solvent, and in adhesive formulations; it is also useful as an intermediate in the production of other valuable compounds and as a surfactant.
摘要翻译：通过酯二醇和烯化氧的反应制得的新型酯二醇烷氧基化物。反应产物是用于油墨或油漆配方，溶剂和粘合剂配方中的载体; 它也可用作生产其它有价值化合物和作为表面活性剂的中间体。

6. 发明授权

US4158652A High solids compositions containing ester diol alkoxylates 失效
标题翻译：含有酯二醇烷氧基化物的高固含量组合物
公开(公告)号：US4158652A
公开(公告)日：1979-06-19
申请号：US837731
申请日：1977-09-29
申请人： Joseph V. Koleske , Robert J. Knopf , Oliver W. Smith
发明人： Joseph V. Koleske , Robert J. Knopf , Oliver W. Smith
IPC分类号： C08L71/00 , C08G12/46 , C08G18/00 , C08G18/32 , C08G18/42 , C08G18/48 , C08G65/26 , C08K5/103 , C08L33/00 , C08L33/02 , C08L61/20 , C08L67/00 , C08L71/02 , C09D11/00 , C09D11/10 , C09D133/04 , C09D167/00 , C09D171/00 , C09D175/00 , C08L61/24 , C08L61/28 , C08L75/08
CPC分类号： C08G18/4887 , C08G12/46 , C08G18/3221 , C08G65/2615 , C08K5/103 , C08L61/20 , C09D11/00
摘要： Compositions comprising an ester diol alkoxylate in conjunction with crosslinkers, or polycaprolactone polyols or derivatives thereof, or low molecular weight polyols, or isocyanates, or latexes have been produced that are useful as coatings, inks and adhesives.
摘要翻译：已经制备了包含酯二醇烷氧基化物与交联剂或聚己内酯多元醇或其衍生物或低分子量多元醇或异氰酸酯或胶乳的组合物，其可用作涂料，油墨和粘合剂。

7. 发明授权

US4927954A Continuous process for producing secondary alcohols and carboxylic acid esters 失效
标题翻译：用于生产仲醇和羧酸酯的连续方法
公开(公告)号：US4927954A
公开(公告)日：1990-05-22
申请号：US341270
申请日：1989-04-19
申请人： Robert J. Knopf , Louis F. Theiling Jr. , Leroy P. Berti
发明人： Robert J. Knopf , Louis F. Theiling Jr. , Leroy P. Berti
IPC分类号： C07C29/04
CPC分类号： C07C29/1285 , C07C67/04
摘要： A continuous process for efficiently co-producing secondary alcohols of long-chain olefins and lower carboxylic acid esters, comprising (I) performing an acid/olefin reaction in the presence of a heterogeneous catalyst such as Amberlyst 15, and (II) performing an ester-exchange reaction in the presence of, e.g., titanium alcoholate. A desirable feature of the process is the ability to produce co-products of choice.
摘要翻译：用于有效共同生产长链烯烃和低级羧酸酯的仲醇的连续方法，其包括（I）在非均相催化剂如Amberlyst 15的存在下进行酸/烯烃反应，和（II）进行酯在例如钛醇化物的存在下交换反应。该方法的理想特征是产生选择的共同产品的能力。

8. 发明授权

US4886917A Alkoxylation using calcium catalysts and products therefrom 失效
标题翻译：使用钙催化剂和其产物进行烷氧基化
公开(公告)号：US4886917A
公开(公告)日：1989-12-12
申请号：US916015
申请日：1986-10-06
申请人： Robert J. Knopf , Louis F. Theiling, Jr.
发明人： Robert J. Knopf , Louis F. Theiling, Jr.
IPC分类号： B01F17/42 , B01J31/02 , B01J31/26 , C07B61/00 , C07C41/03 , C07C43/11 , C07C43/13
CPC分类号： C07C43/11 , B01J31/1805 , B01J31/181 , B01J31/223 , B01J31/2243 , B01J31/24 , C07C41/03 , B01J2231/4288 , B01J2231/48 , B01J2531/23 , B01J31/26
摘要： Narrow, balanced alkoxylation product mixture distributions having at least one alkoxylation product constituting more than 20 weight percent of the mixture can be provided by modified, calcium-containing catalysts. Catalysts for alkoxylation processes can be produced from lime and can, with modification, be used to make the narrow, balanced alkoxylation product mixture distribution.
摘要翻译：通过改性的含钙催化剂可以提供具有构成混合物的20重量％以上的至少一个烷氧基化产物的窄的平衡的烷氧基化产物混合物分布。用于烷氧基化方法的催化剂可以由石灰生产，并且可以通过改性来制备窄的平衡的烷氧基化产物混合物分布。

9. 发明授权

US4528334A Carboxylated poly(oxyalkylenes) 失效
标题翻译：羧化聚（氧化烯）
公开(公告)号：US4528334A
公开(公告)日：1985-07-09
申请号：US605559
申请日：1984-04-30
申请人： Robert J. Knopf , Kenneth Drake
发明人： Robert J. Knopf , Kenneth Drake
IPC分类号： C08F283/06
CPC分类号： C08F283/06 , C08G65/08
摘要： Graft copolymers are obtained which are substantially free of insoluble homopolymers by grafting 3 to 15 percent by weight of acrylic acid onto poly(oxyalkylene) compounds.
摘要翻译：通过将3至15重量％的丙烯酸接枝到聚（氧化烯）化合物上，获得基本上不含不溶性均聚物的接枝共聚物。

10. 发明授权

US4163113A Ester diol alkoxylate acrylates 失效
标题翻译：酯二醇烷氧基化物丙烯酸酯
公开(公告)号：US4163113A
公开(公告)日：1979-07-31
申请号：US837839
申请日：1977-09-29
申请人： Robert J. Knopf , Joseph V. Koleske
发明人： Robert J. Knopf , Joseph V. Koleske
IPC分类号： C07C69/708 , C07C205/50 , C07C229/22 , C07C255/20 , C07C309/17 , C08F20/00 , C08F20/10 , C08F290/00 , C08F299/00 , C08G65/00 , C08G65/26 , C08G65/32 , C08G65/332 , C07C69/67
CPC分类号： C08G65/2615 , C08G65/3322
摘要： Novel ester diol alkoxylate acrylates prepared by the reaction of an ester diol and an alkylene oxide to produce an ester diol alkoxylate that is subsequently reacted with acrylic acid or methacrylic acid. The novel derivatives are useful as vehicles in coating and ink compositions and as monomers in the production of polymers.
摘要翻译：通过酯二醇和烯化氧的反应制备的新型酯二醇烷氧基化物丙烯酸酯以产生随后与丙烯酸或甲基丙烯酸反应的酯二醇烷氧基化物。新型衍生物可用作涂料和油墨组合物中的载体，并且作为生产聚合物中的单体是有用的。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式