-
1.发明授权Polyurethane resins produced from active hydrogen containing material which is a dispersion of polyisocyanate-polyaddition products in hydroxyl containing compounds as dispersing agents 失效由含活性氢的材料制成的聚氨酯树脂，其是含羟基化合物作为分散剂的多异氰酸酯加聚产物的分散体
公开(公告)号：US4093569A
公开(公告)日：1978-06-06
申请号：US740452
申请日：1976-11-10
Applicant: Artur Reischl , Gert Jabs , Alberto Carlos Gonzalez-Dorner
Inventor： Artur Reischl , Gert Jabs , Alberto Carlos Gonzalez-Dorner
CPC classification number: C08G18/84 , C08G18/08 , C08G18/0804 , C08G18/12 , C08G18/302
Abstract: This invention relates to the use of certain finely divided, stable and relatively low viscosity dispersions of polyisocyanate polyaddition products in compounds having hyroxyl groups. The dispersions are produced by reacting1. organic polyisocyanates with2. compounds having primary and/or secondary amino groups and/or primary hydroxyl groups in3. compounds having at least one hydroxyl group, whereinCompounds (3) have secondary hydroxyl groups in cases when compounds (2) have primary hydroxyl groups and wherein the components are reacted in the presence of more than 4% by weight of water, based on the quantity of reaction mixture including water.
Abstract translation: 本发明涉及在具有羟基的化合物中使用某些细分散，稳定且相对低粘度的多异氰酸酯加成产物的分散体。 分散体是通过使有机聚异氰酸酯与2.具有主要和/或二级氨基团和/或主要羟基基团的化合物反应生成的。3.具有至少一个羟基的化合物（其中化合物（3）具有二次羟基组合） 当化合物（2）具有主要的羟基组合，并且组分根据包含水的反应混合物的量在水中以重量计超过4％反应时，反应。
-
2.发明授权Polyurethane resins prepared from active hydrogen containing material which is a dispersion of polyisocyanate-polyaddition products in hydroxyl containing compounds as dispersing agents 失效由含活性氢的材料制备的聚氨酯树脂，其是含羟基化合物作为分散剂的多异氰酸酯加聚产物的分散体
公开(公告)号：US4092275A
公开(公告)日：1978-05-30
申请号：US740455
申请日：1976-11-10
Applicant: Artur Reischl , Gert Jabs , Werner Dietrich , Alberto Carlos Gonzalez-Dorner
Inventor： Artur Reischl , Gert Jabs , Werner Dietrich , Alberto Carlos Gonzalez-Dorner
IPC: C08G18/00 , C08G18/08 , C08G18/40 , C08J3/02 , C08J3/09 , C08J9/00 , C08L7/00 , C08L21/00 , C08L67/00 , C08L75/00 , C08L77/00 , C08G18/14
CPC classification number: C08J9/0061 , C08G18/08 , C08G18/40 , C08G18/409 , C08J3/09 , C08J2375/04
Abstract: The instant invention relates to the use of stable, relatively low viscosity dispersions of polyisocyanate-polyaddition products in hydroxyl containing compounds as dispersing agents in the preparation of polyurethane resins. The dispersions are made by a process which broadly comprises mixing an aqueous dispersion of an isocyanate-polyaddition product with a compound having at least two hydroxyl groups and having a boiling point about 100.degree. C, and thereafter at least partially distilling off the water.
Abstract translation: 本发明涉及使用在含羟基化合物中的稳定的，相对低粘度的多异氰酸酯 - 加成产物的分散体作为分散剂在制备聚氨酯树脂中的用途。 分散体通过一种方法制备，该方法广泛地包括将异氰酸酯加成产物的水分散体与具有至少两个羟基并且沸点约为100℃的化合物混合，然后至少部分地蒸发掉水。
-
公开(公告)号：US4324716A
公开(公告)日：1982-04-13
申请号：US209633
申请日：1980-11-24
Applicant: Artur Reischl , Gert Jabs
Inventor： Artur Reischl , Gert Jabs
IPC: C08G18/00 , C08G18/08 , C08G18/28 , C08G18/30 , C08G18/32 , C08G18/64 , C08G18/65 , C08L75/04 , C08G18/14 , C08K5/05 , C08K5/06
CPC classification number: C08G18/3225 , C08G18/0804 , C08G18/0857 , C08L75/04
Abstract: This invention relates to solutions of polyisocyanate polyaddition products with a solids content of from 5 to 70% by weight ofA. Reaction products of(a) polyisocyanates,(b) hydrazines and/or polyamines and/or dihydrazides and/or ammonia and/or urea and/or low molecular weight polyols,(c) optionally higher molecular weight polyols and(d) optionally formaldehyde inB. polyhydric alcohols having a molecular weight of between 62 and 450.
Abstract translation: 本发明涉及固体含量为5-70％（重量）的多异氰酸酯加聚产物的溶液。（a）多异氰酸酯，（b）肼和/或多胺和/或二酰肼和/或氨和/ 或脲和/或低分子量多元醇，（c）任选更高分子量的多元醇和（d）分子量为62至450的B.多元醇中任选的甲醛。
-
4.发明授权Production of polyurethane resins using as active hydrogen material a stable dispersion of ionic polyisocyanate-polyaddition products in hydroxyl containing compounds as a dispersing agent 失效使用作为活性氢材料的聚氨酯树脂的生产在离子聚异氰酸酯 - 加聚产物中作为分散剂的含羟基化合物的稳定分散体
公开(公告)号：US4147680A
公开(公告)日：1979-04-03
申请号：US740450
申请日：1976-11-10
Applicant: Artur Reischl , Gert Jabs , Alberto C. Gonzalez-Dorner
Inventor： Artur Reischl , Gert Jabs , Alberto C. Gonzalez-Dorner
CPC classification number: C08G18/84 , C08G18/08 , C08G18/0804 , C08G18/12 , Y10S264/05 , Y10S524/923
Abstract: The present invention relates to the production of polyurethane resins and foams from stable dispersions of ionic polyisocyanate-polyaddition products in a hydroxyl containing compound as dispersing agent which are formed by the process which comprises reacting:(1) organic polyisocyanate with(2) compounds having primary and/or secondary amino grops and/or primary hydroxyl groups in(3) compounds having at least one hydroxyl group,With the proviso that compounds (3) have secondary hydroxyl groups if compounds with primary hydroxyl groups are used as compound (2), and further characterized in that at least one of the components (1) or (2) has groups which are ionic and/or capable of salt formation.
Abstract translation: 本发明涉及由含有羟基化合物作为分散剂的离子多异氰酸酯 - 加聚产物的稳定分散体生产聚氨酯树脂和泡沫，该方法包括使：
-
公开(公告)号：US4668580A
公开(公告)日：1987-05-26
申请号：US740635
申请日：1985-06-03
Applicant: Manfred Dahm , Gert Jabs , Georg Wawra
Inventor： Manfred Dahm , Gert Jabs , Georg Wawra
CPC classification number: B01J13/16 , B41M5/165 , C08G18/0866 , C08G18/3225 , Y10S428/914 , Y10T428/2985
Abstract: Process for the production of microcapsule dispersions according to the polyaddition process, wherein an inert organic liquid is continuously mixed under strong turbulence with a polyisocyanate, insoluble therein, this mixture is emulsified in an aqueous phase as dispersed phase and the emulsion formed is continuously reacted with a polyamine.
Abstract translation: 根据加聚方法生产微胶囊分散体的方法，其中惰性有机液体在强湍流下与不溶于其的多异氰酸酯连续混合，该混合物在水相中作为分散相乳化，所形成的乳液与 多胺。
-
Patent Agency Ranking
公开(公告)号：US4428978A
公开(公告)日：1984-01-31
申请号：US265537
申请日：1981-05-20
Applicant: Gert Jabs , Gunther Baatz , Manfred Bock , Manfred Dahm , Artur Haus , Christian Wegner
Inventor： Gert Jabs , Gunther Baatz , Manfred Bock , Manfred Dahm , Artur Haus , Christian Wegner
Abstract: A process for the production of aqueous suspensions containing from 35 to 60% by weight of microcapsules by interfacial polyaddition from polyisocyanates and H-active compounds, wherein(a) an isocyanaurate-modified aliphatic polyisocyanate is used as the polyisocyanate, and(b) the suspension is adjusted to a pH-value of .ltoreq.7 after the polyaddition reaction,which microcapsules optimally contain dye precursors and can be used for the production of completely or partly coated copying systems by the rotogravure or flexograph processes.
Abstract translation: 通过使用多异氰酸酯和H-活性化合物的界面加聚来制备含有35〜60重量％微胶囊的水性悬浮液的方法，其中（a）异氰酸酯改性的脂肪族多异氰酸酯用作多异氰酸酯，（b） 在加聚反应之后将悬浮液调节至pH值
-
公开(公告)号：US4013701A
公开(公告)日：1977-03-22
申请号：US575849
申请日：1975-05-08
Applicant: Gert Jabs , Gunther Loew
Inventor： Gert Jabs , Gunther Loew
IPC: C08G18/00 , C07C67/00 , C07C239/00 , C07C241/00 , C07C265/10 , C07C265/12 , C08G18/08 , C08G18/72 , C08G18/77 , C08G18/78 , C08G18/80 , C07C119/042 , C07C119/045 , C07C119/048
CPC classification number: C08G18/78 , C08G18/0814 , C08G18/775 , C08G18/80 , Y10S521/905
Abstract: The instant invention relates to a process for producing modified polyisocyanates suitable for the production of hydrophilic foams, wherein an organic polyisocyanate is heat treated with a water-containing, organic sulphonic acid at a specified molar ratio and for a specified time. The invention further relates to the use of such modified polyisocyanates in producing a hydrophilic polyurethane foam.
-
公开(公告)号：US5300140A
公开(公告)日：1994-04-05
申请号：US842715
申请日：1992-02-27
Applicant: Gerhard-Dieter Wolf , Ulrich von Gizycki , Wolfgang Cohnen , Gunther Reichert , Gert Jabs
Inventor： Gerhard-Dieter Wolf , Ulrich von Gizycki , Wolfgang Cohnen , Gunther Reichert , Gert Jabs
IPC: C08J7/04 , C09D5/38 , C09D175/00 , C09D175/04 , C23C18/28 , C23C18/30 , H05K3/18 , H05K3/38 , H05K9/00
Abstract: Formulations which contain a water-dispersible polymer, a metallization catalyst, if appropriate fillers, if appropriate other constituents and water are outstandingly suitable for the pretreatment of various substrate surfaces for the purpose of subsequent metallization in a currentless metallization bath.
Abstract translation: 含有水分散性聚合物，金属化催化剂，如果合适的填料，如果合适的话，其它组分和水的配方，显着地适用于各种基材表面的预处理，以便在无电镀金属浴中随后进行金属化。
-
公开(公告)号：US5017707A
公开(公告)日：1991-05-21
申请号：US261947
申请日：1988-10-24
Applicant: Horst Berneth , Hubert Psaar , Gert Jabs
Inventor： Horst Berneth , Hubert Psaar , Gert Jabs
CPC classification number: C09B23/086 , B41M5/136 , B41M5/323
Abstract: Tetraindolylheptamethine ethers and alcohols of the isomeric formulae ##STR1## and ##STR2## and dyestuffs of the formula ##STR3## in which A, B, D and E denote ##STR4## and D'.sup..sym. denotes ##STR5## and the remaining symbols have the meanings given in the description, are used in pressure- and heat-sensitive recording materials.
Abstract translation: 其中A，B，D和E分别表示“IMAGE”和“D”（+）的式“IMAGE”的色素和/或IMA图像的色氨酸， 图像>其余符号具有说明书中给出的含义，用于压敏和热敏记录材料。
-
公开(公告)号：US4879368A
公开(公告)日：1989-11-07
申请号：US104732
申请日：1987-10-02
Applicant: Artur Botta , Gert Jabs
Inventor： Artur Botta , Gert Jabs
IPC: C09K9/00 , B41M5/155 , B41M5/333 , C07C51/353 , C07C65/105 , C07C69/94 , C08F283/00 , C08G61/00 , C08G61/02 , C09K3/00
CPC classification number: C07C65/105 , B41M5/155 , B41M5/3331
Abstract: Condensation products of benzyl chlorides and aromatic hydroxycarboxylic acids are suitable for use as color developers in pressure- or heat-sensitive recording materials.
Abstract translation: 苄基氯和芳族羟基羧酸的缩合产物适用于压敏或热敏记录材料中的显色剂。
-
-
-
-
-
-
-
-
-
Search Results
37
records
(took 0.018 seconds)
