DE889980C
(de)
*
|
1937-04-23 |
1953-09-14 |
Hoechst Ag |
Verfahren zur Darstellung von Polymerisaten aus Vinylhalogeniden, Vinylestern und Acrylsaeureestern in emulgierter Form
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DE746700C
(de)
*
|
1937-09-08 |
1944-08-18 |
Sueddeutsche Kabelwerke Zweign |
Verfahren zur Hersrtellung des Abstandhalters fuer konzentrische Hochfrequenzleitungen
|
DE742524C
(de)
*
|
1940-06-12 |
1945-01-10 |
Chem Fab Dr Hengstmann & Co |
Kuenstlicher Zahnersatz
|
US2432511A
(en)
*
|
1943-02-16 |
1947-12-16 |
American Cyanamid Co |
Stabilization of acrylonitrile
|
US2418354A
(en)
*
|
1943-11-26 |
1947-04-01 |
Gen Electric |
Dielectric sheet material
|
US2560610A
(en)
*
|
1943-11-26 |
1951-07-17 |
Phillips Petroleum Co |
Production of alkenylthiophenes
|
US2466800A
(en)
*
|
1944-04-28 |
1949-04-12 |
Us Rubber Co |
Oil phase polymerization of resins
|
US2535030A
(en)
*
|
1944-05-04 |
1950-12-26 |
Aircraft Marine Prod Inc |
Electrical condenser
|
US2504744A
(en)
*
|
1944-06-03 |
1950-04-18 |
Gen Electric |
Glass fiber sheet material
|
US2546924A
(en)
*
|
1944-12-20 |
1951-03-27 |
Gen Aniline & Film Corp |
Polymerization of n-vinyl pyrrole compounds
|
US2618020A
(en)
*
|
1945-02-02 |
1952-11-18 |
Gen Aniline & Film Corp |
Poly-n-vinyl pyrrole compound molding composition, molding process and product
|
US2449951A
(en)
*
|
1945-02-03 |
1948-09-21 |
Gen Aniline & Film Corp |
Stabilized heat polymerizable nvinyl pyrrole compositions
|
US2560251A
(en)
*
|
1945-02-03 |
1951-07-10 |
Gen Aniline & Film Corp |
Process for polymerization of n-vinyl compounds
|
US2483962A
(en)
*
|
1945-02-03 |
1949-10-04 |
Gen Aniline & Film Corp |
Stabilized heat polymerizable compositions of nu-vinyl pyrrole compounds
|
US2540748A
(en)
*
|
1945-10-12 |
1951-02-06 |
Gen Aniline & Film Corp |
Polyvinyl carbazole composition
|
US2453097A
(en)
*
|
1945-11-08 |
1948-11-02 |
Gen Aniline & Film Corp |
Solution consisting of a polymeric n-vinyl pyrrole compound and chloroform
|
US2463478A
(en)
*
|
1946-11-14 |
1949-03-01 |
Socony Vacuum Oil Co Inc |
Stabilization of pyrrole with a biguanide
|
US2592107A
(en)
*
|
1948-11-19 |
1952-04-08 |
Hercules Powder Co Ltd |
Synthetic amphoteric polymers containing free amino groups and free acid groups
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DE956810C
(de)
*
|
1949-01-01 |
1957-01-24 |
Degussa |
Verfahren zur Polymerisation von Vinylverbindungen
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GB693915A
(en)
*
|
1949-05-07 |
1953-07-08 |
Scholl Mfg Co Inc |
An improved method for the production of adhesive coatings on backing materials
|
US2769793A
(en)
*
|
1951-05-24 |
1956-11-06 |
Chemstrand Corp |
Fiber-forming acrylonitrile polymer blends
|
NL82749C
(fr)
*
|
1951-10-26 |
1900-01-01 |
|
|
US2761855A
(en)
*
|
1952-05-05 |
1956-09-04 |
Chemstrand Corp |
Polymeric vinyl chloride fiberforming compositions
|
GB739438A
(en)
*
|
1953-02-20 |
1955-10-26 |
Basf Ag |
Improvements in the production of polymers
|
DE936421C
(de)
*
|
1953-02-20 |
1955-12-15 |
Basf Ag |
Verfahren zur Herstellung von Polymerisaten des N-Vinylcarbazols
|
BE542769A
(fr)
*
|
1954-11-15 |
|
|
|
US2901457A
(en)
*
|
1954-11-15 |
1959-08-25 |
Gen Aniline & Film Corp |
Process of reacting a polymeric n-vinyl lactam with a polymeric carboxylic acid and product obtained thereby
|
BE553727A
(fr)
*
|
1955-12-27 |
|
|
|
US2872630A
(en)
*
|
1956-02-08 |
1959-02-03 |
Gen Electric |
Capacitor and dielectric material therefor
|
US3011917A
(en)
*
|
1956-02-16 |
1961-12-05 |
Dow Chemical Co |
Process for preparing permanently stiffened textiles
|
NL231103A
(fr)
*
|
1957-09-07 |
|
|
|
NL108929C
(fr)
*
|
1958-05-22 |
|
|
|
US3155503A
(en)
*
|
1959-02-26 |
1964-11-03 |
Gevaert Photo Prod Nv |
Electrophotographic material
|
NL128039C
(fr)
*
|
1959-07-01 |
1969-08-15 |
|
|
USRE28956E
(en)
*
|
1959-09-28 |
1976-09-07 |
Horizons Research Incorporated |
Latent image photographic system
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NL256340A
(fr)
*
|
1959-09-28 |
|
|
|
DE1097680B
(de)
*
|
1959-10-15 |
1961-01-19 |
Basf Ag |
Verfahren zur Herstellung von Poly-N-vinylcarbazol
|
NL259795A
(fr)
*
|
1960-01-08 |
|
|
|
US3042518A
(en)
*
|
1960-01-08 |
1962-07-03 |
Horizons Inc |
Light sensitive photographic compositions
|
NL263797A
(fr)
*
|
1960-04-19 |
|
|
|
NL282797A
(fr)
*
|
1960-06-23 |
|
|
|
NL267208A
(fr)
*
|
1960-08-02 |
|
|
|
US3147117A
(en)
*
|
1961-05-26 |
1964-09-01 |
Horizons Inc |
Process of forming print-out images from light sensitive organic amine compositions
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US3671507A
(en)
*
|
1971-07-12 |
1972-06-20 |
Ricoh Kk |
Method for polymerization of n-vinylcarbazole
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FR2228077B3
(fr)
*
|
1973-05-03 |
1976-04-23 |
Anvar |
|
JPS5212835A
(en)
*
|
1975-07-19 |
1977-01-31 |
Hitachi Ltd |
Organic photoconductive material
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DE3740786A1
(de)
*
|
1987-12-02 |
1989-06-15 |
Basf Ag |
Verfahren zur reinigung von verunreinigungen enthaltendem poly-n-vinylcarbazol
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