-
公开(公告)号：US3639146A
公开(公告)日：1972-02-01
申请号：US3639146D
申请日：1970-07-29
Applicant: KALLE AG
Inventor： ANDRA KLAUS , PORRMANN HERBERT , HUTSCHENREUTER ELFRIEDE
CPC classification number: D04H1/64 , D04H1/435 , D04H1/488 , D04H1/587 , D04H1/655 , D06N3/0088 , Y10S428/904 , Y10T428/24996
Abstract: This invention relates to a process for the production of a gaspermeable multilayer sheet material, and to the material so produced, the process comprising applying a liquid layer of a solution of a polymer in a water-miscible solvent to the surface of a moving web of fiber fleece which is free from chemical binders and allowing part of the solution to penetrate into the fleece; incorporating an aqueous dispersion of synthetic material in the fleece from the uncoated surface thereof, the dispersing phase of the dispersion acting as a coagulating agent upon part of the polymer solution contained in the fleece; causing a coagulating agent to act upon the liquid layer of polymer solution on the surface of the fleece, upon the still uncoagulated portion of the polymer solution in the fleece, and upon the dispersion of synthetic material contained in the fleece; removing any excess of coagulating agent and solvent, and drying the multilayer sheet material.
Abstract translation: 本发明涉及一种用于生产气体可透过的多层片材的方法，以及所制造的材料，该方法包括将聚合物溶液在水混溶性溶剂中的液体层施加到移动的表面 不含化学粘合剂的纤维羊毛网，并允许部分溶液渗透到羊毛中; 将合成材料的水性分散体从其未涂覆的表面掺入到所述羊毛中，所述分散体在所述羊毛中包含的部分聚合物溶液上作为凝结剂的分散相; 导致凝结剂作用在羊毛表面上的聚合物溶液的液体层上，在羊毛中的聚合物溶液的未还原部分上，以及在羊毛中包含的合成材料的分散时; 除去过量的凝结剂和溶剂，并干燥多层片材。
-
公开(公告)号：US3622375A
公开(公告)日：1971-11-23
申请号：US3622375D
申请日：1968-11-25
Applicant: KALLE AG
Inventor： SIEBEL MARKUS , BUCHHEISTER GERHARD , GEBLER HORST
CPC classification number: B29C65/02 , B29C66/1122 , B29C66/43 , B29C66/45 , B29C66/71 , C08L23/06 , C08L23/10 , C08L2666/04 , C09J7/22 , C09J7/35 , C09J123/12 , C08L2666/06 , B29C65/00 , B29K2023/12 , B29K2023/065 , B29K2023/0633 , B29K2023/06 , B29K2023/00
Abstract: This invention relates to an oriented polyolefin film having a heat-sealable layer of a thermoplastic polymer thereon in which the polyolefin film is a mixture of 1 to 15 percent by weight, preferably 2 to 8 percent, of polyethylene, and 85 to 99 percent by weight, preferably 92 to 98 percent, of polypropylene.
-
公开(公告)号：US3615451A
公开(公告)日：1971-10-26
申请号：US3615451D
申请日：1968-08-28
Applicant: KALLE AG
Inventor： HACKMANN ERNST-AUGUST
IPC: C07D233/54 , C07D263/32 , C07D263/56 , C07D263/57 , C07D277/28 , C07D471/04 , G03F7/027 , G03F7/029 , G03C1/70
CPC classification number: C07D233/64 , C07D263/32 , C07D263/57 , C07D277/28 , C07D471/04 , G03F7/027 , G03F7/0295 , Y10S430/126
Abstract: WHEREIN R1 and R2 which may be identical or not, are aryl or heteroyl groups which may be substituted, or form members of an aromatic or pyridine ring, R3 is -ch CH2 or -rch CH2, with R being arylene, naphthalene, or heteroylene, R4 is either identical with R3, or is an aryl or heteroyl group which may be substituted, and Y is NH, S, Se, or O.
This invention relates to a light-sensitive material, particularly a printing plate having a photopolymerizable layer, which layer contains a photochemically initiatable organic halogen compound and a compound corresponding to one of the following general formulas:-
公开(公告)号：US3595653A
公开(公告)日：1971-07-27
申请号：US3595653D
申请日：1967-05-15
Applicant: KALLE AG
Inventor： STEPPAN HARTMUT , UHLIG FRITZ
IPC: C08G8/00 , C09D161/06 , G03F7/02
CPC classification number: C09D161/06 , B41N3/08 , C08G8/32
Abstract: DISCLOSED IS AN IMPROVEMENT OF A KNOWN PLANOGRAPHIC PRINTING PLATE LACQUER COMPRISING A WATER INSOLUBLE FILMFORMING RESIN IN SOLUTION IN A SOLVENT MIXTURE CONTAINING ABOUT 40 TO 80% BY WEIGHT OF A POLYHYRIC ALCOHOL, THE IMPROVEMENT BEING THE ADDITION OF ABOUT 0.05 TO 10% BY WEIGHT OF AN ACID, OTHER THAN OXALIC, HAVING A DISSOCIATION CONSTANT GREATER THAN 10-3 AT 20*C.
-
公开(公告)号：US3575708A
公开(公告)日：1971-04-20
申请号：US3575708D
申请日：1969-11-03
Applicant: KALLE AG
Inventor： BRANDT WILHELM , BINDRUM IRMGARD
IPC: C08J7/04 , C09D127/08 , C09D161/20 , C09J161/06 , C09J161/20 , C09J7/02
CPC classification number: C08J7/047 , C08J2301/06 , C08J2427/00 , C09D127/08 , C09D161/20 , C09J161/06 , C09J161/20 , Y10T428/2826 , Y10T428/31891 , Y10T428/31953 , C08L2666/14 , C08L2666/28 , C08L2666/36 , C08L2666/04
Abstract: THIS INVENTION RELATES TO A REGENERATED CELLULOSE HYDRATE FILM HAVING A HOMOGENEOUS COATING THEREON COMPRISING AN ADHESIVE ADDITIVE SELECTED FROM THE GROUP CONSISTING OF A PHENOPLAST AND AN AMINOPLAST IN ADMIXTURE WITH A VINYLIDENE CHLORIDE COPOLYMER CONTAINING ABOUT 0.01 TO 1 PRECNET BY WEIGHT, BASED UPON THE WEIGHT OF THE COPOLYMER, OF AT LEAST ONE ACCELERATOR COMPOUND SELECTED, FROM THE GROUP CONSISTING OF TRI- AND TETRAHYDROXY BENZOPHENONES.
-
Patent Agency Ranking86.发明授权Light-sensitive reproduction material comprising leuco dyestuffs and light-sensitive 2,4-dinitrobenzene-sulphenyl esters 失效含有轻微低密度脂蛋白和敏感性2,4-二苯基苯磺酸酯的敏感性复制材料
-
公开(公告)号：US3526079A
公开(公告)日：1970-09-01
申请号：US3526079D
申请日：1967-11-07
Applicant: MINNA MARTHA KAROLA MAXEINER , BRIGITTE MAXEINER , JUTTA MAXEINER , GERHARD SCHONBACH , GEORG TRZECIAK , GERD HOHL , KALLE AG
Inventor： MAXEINER WILHELM GUNTHER
CPC classification number: B65B9/2028 , A22C13/0003 , B65B9/213 , B65B51/303
-
公开(公告)号：US3519544A
公开(公告)日：1970-07-07
申请号：US3519544D
申请日：1967-10-12
Applicant: KALLE AG
Inventor： KRAUCH CARL-HEINRICH , FARID SAMIR YACOUB , HESS DIETER
CPC classification number: G03F7/031
-
-
公开(公告)号：US3499759A
公开(公告)日：1970-03-10
申请号：US3499759D
申请日：1968-07-03
Applicant: KALLE AG
Inventor： MAAR HERBERT , STEPPAN HARTMUT , MESSWARB GUNTER , LUDERS WALTER
CPC classification number: C08G65/06 , C08G65/18 , C08G65/22 , C08G65/223 , G03F7/0388
-
-
-
-
-
-
-
-
-
Search Results
262
records
(took 0.011 seconds)
