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公开(公告)号:US1226833A
公开(公告)日:1917-05-22
申请号:US5347915
申请日:1915-10-01
Applicant: WEBER WILHELM
Inventor: WEBER WILHELM
CPC classification number: F42B3/00
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公开(公告)号:US1257561A
公开(公告)日:1918-02-26
申请号:US13975716
申请日:1916-12-30
Applicant: WEBER WILHELM
Inventor: WEBER WILHELM
IPC: E21B10/00
CPC classification number: E21B10/003
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公开(公告)号:CA1305969C
公开(公告)日:1992-08-04
申请号:CA512578
申请日:1986-06-26
Applicant: WEBER WILHELM
Inventor: WEBER WILHELM , SOCKEL KARL H , ACHTENBERG THEO , SATTLEGGER HANS
IPC: C08G18/00 , C08G18/34 , C08G77/00 , C08G77/06 , C08G77/08 , C08G77/18 , C08G77/38 , C07F7/18 , C08L83/06
Abstract: Process for the preparation of poly(diorganosiloxanes) with alkoxy end groups A process for the preparation of triorganyloxysilylor diorganyloxyorganosilyl-terminated poly(diorganosiloxanes) or formulations containing such siloxanes comprising reacting .alpha.,.omega.-dihydroxypoly(diorganosiloxanes) with tetraorganyloxysilanes or triorganyloxyorganosilanes in the presence of an ammonium carbamate catalyst of the formula I (I) wherein, R represents a hydrocarbon radical with 1 - 20 C atoms or an H atom, and where identical or different R radicals are in the molecule. The products produced by this process can be employed in the preparation of one-component silicone paste which harden into elastomers in the presence of moisture. Le A 23 856
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公开(公告)号:DE7637901U1
公开(公告)日:1977-07-07
申请号:DE7637901
申请日:1976-12-03
Applicant: WEBER, WILHELM, DR., 6000 FRANKFURT
IPC: B23B45/14
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公开(公告)号:DE1757950A1
公开(公告)日:1971-06-16
申请号:DE1757950
申请日:1968-06-29
Applicant: WEBER WILHELM FA
Inventor: JAEGER KARL , WEBER WILHELM
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公开(公告)号:DE1559795A1
公开(公告)日:1970-04-16
申请号:DE1559795
申请日:1966-06-22
Applicant: WEBER WILHELM
Inventor: WEBER WILHELM
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公开(公告)号:AT262100B
公开(公告)日:1968-05-27
申请号:AT1102765
申请日:1965-12-07
Applicant: WEBER WILHELM
Inventor: WEBER WILHELM
IPC: E05D15/52
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公开(公告)号:AT252528B
公开(公告)日:1967-02-27
申请号:AT381564
申请日:1964-04-29
Applicant: WEBER WILHELM
Inventor: WEBER WILHELM
IPC: E05D15/52
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公开(公告)号:DE1204007B
公开(公告)日:1965-10-28
申请号:DEW0035404
申请日:1963-10-11
Applicant: WEBER WILHELM FA
Inventor: WEBER WILHELM
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