Inventor
ARNDT PETER J
DE20 patents
Patents
20 patentsUS4513118AApr 23, 1985
Emulsion polymers for modifying impact strength
ROEHM GMBH78 citations94
US5567826AOct 22, 1996
Process for the production of terminally nitrogen heterocycle substituted (meth)acrylate by the use of a mixture of an alkali metal and alkaline earth metal catalyst
ROEHM GMBH19 citations92
US4892910AJan 9, 1990
Polymer powders of low fines content and method for making the same by spray drying
ROEHM GMBH31 citations92
US4892932AJan 9, 1990
Method for spray drying polymer emulsions and solutions
ROEHM GMBH34 citations92
US4745213AMay 17, 1988
Method of preparing esters of acrylic acid and methacrylic acid by transesterification
ROEHM GMBH37 citations90
US4672105AJun 9, 1987
Method for preparing esters of acrylic acid and methacrylic acid by transesterification
ROEHM GMBH36 citations90
US4543383ASep 24, 1985
Impact resistant resins and method for making the same
ROEHM GMBH33 citations89
US4877853AOct 31, 1989
Polymethyl methacrylate molding compounds
ROEHM GMBH23 citations81
US4521567AJun 4, 1985
Method for making impact resistant molding compositions
ROEHM GMBH21 citations81
US4463032AJul 31, 1984
Method for making block-resistant soft polymer beads
ROEHM GMBH24 citations81
US4206143AJun 3, 1980
Method for making N-substituted acrylamides and methacrylamides
ROEHM GMBH26 citations80
US4614827ASep 30, 1986
Method for isolating vinyl salt compounds from aqueous solutions
ROEHM GMBH14 citations73
US5017631AMay 21, 1991
Method for making a spray dried emulsion polymer
ROEHM GMBH8 citations70
US4239876ADec 16, 1980
Method of making polymerizable liquid mixtures
ROEHM GMBH9 citations70
US4777632AOct 11, 1988
Data storage disk
ROEHM GMBH3 citations62
US4709000ANov 24, 1987
Acrylic resins of low hygroscopicity
ROEHM GMBH2 citations62
US4636458AJan 13, 1987
Storage disk made of para-methyl styrene
ROEHM GMBH6 citations62
US4418204ANov 29, 1983
Method for making esters
ROEHM GMBH2 citations60
US4361687ANov 30, 1982
Method for the polymerization of water soluble monomers
ROEHM GMBH6 citations57
US4517380AMay 14, 1985
Method for purifying methacrylamidopropyl trimethylammonium chloride and related compounds
ROEHM GMBH1 citations51