Precipitated silicic acid, method and compositions containing same

United States of America Patent

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Dec 29, 1981
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N/A
app pub date
Jan 23, 1981
filing date
Jun 28, 1976

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Expired

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Abstract

Finely divided precipitated silicic acid is obtained by the method of the invention. Compositions containing the finely divided precipitated silicic acid as a filler distributed in an elastomer such as an organopolysiloxane are disclosed.

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Patent Owner(s)

Patent Owner	Address
DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER	FRANKFURT

International Classification(s)

C09C:TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBRO....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bode, Rudolf	Bad Orb, DE	5	112
Buhler, Harald	Hanau, DE	4	62
Esch, Heinz	Wesseling-Urfeld, DE	16	286
Kuhlmann, Robert	Erftstadt, DE	24	395
Nauroth, Peter	Wesseling, DE	10	198
Reisert, Arthur	Kahl, DE	5	112
Turk, Gunter	Hanau, DE	14	237

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Precipitated silicic acid, method and compositions containing same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06241195

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PATENT NO	4308074
SERIAL NO	06241195
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06241195

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