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公开(公告)号：US3144481A
公开(公告)日：1964-08-11
申请号：US5000060
申请日：1960-08-16
Applicant: ALLIED CHEM
Inventor： PIETRUSZA EDWARD W , BROWN RICHARD E
CPC classification number: C07C233/00
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12.发明授权1-(2-benzoxazolyl)benzotriazole and 1-(2'-benzoxazolyl)-3,5-dimethylpyrazole 失效1-（2-苄氧基）苯并噻唑和1-（2'-苄氧基）-3,5-二甲基吡唑
公开(公告)号：US3595872A
公开(公告)日：1971-07-27
申请号：US3595872D
申请日：1969-10-01
Applicant: ALLIED CHEM
Inventor： PIETRUSZA EDWARD W , PENDERSEN JACK R
IPC: C07D263/62 , C07D521/00 , C08G69/20 , C07D85/48
CPC classification number: C07D263/62 , C07D231/12 , C07D233/56 , C07D249/08 , C08G69/20
Abstract: THIS SPECIFICATION DISCLOSES NOVEL BENZOXAZOLYL DERIVATIVES SELECTED FROM THE GROUP CONSISTING OF 1-(2-BENZOXAZOLYL)BENZOTRIAXZOLINONE- 2, AND 1-(2''-BENZOXAZOLBENZOXAZOLYL)BENZOXAZOLINONE - 2, AND 1-(2''-BENZOXAZOLYL)-3,5-DIMETHYLPYRAZOLE. THESE COMPOUNDS ARE EFFECTIVE AS PROMOTERS FOR THE ANIONIC POLYMERIZATION OF LACTAMS, EFFECTING CONVERSION TO HIGH MOLECULAR WEIGHT POLYAMIDES RAPIDLY AT TEMPERATURES BELOW THE POLYMER MELTING POINT.
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13.发明授权Polyamide blends containing dicarboxy diphenyl sulfone groups and pipenidyl groups 失效含二硫代二苯醚磺酸酯和聚乙二醇醚的聚酰胺混合物
公开(公告)号：US3519699A
公开(公告)日：1970-07-07
申请号：US3519699D
申请日：1968-01-25
Applicant: ALLIED CHEM
Inventor： PIETRUSZA EDWARD W , PEDERSEN JACK R
CPC classification number: C08L77/02 , Y10S525/906 , C08L77/06 , C08L81/10
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14.发明授权Anionic polymerization of lactams with symmetrical triazine as cocatalyst 失效具有对称三氮唑作为盐酸盐的LACTAMS的阴离子聚合
公开(公告)号：US3448085A
公开(公告)日：1969-06-03
申请号：US3448085D
申请日：1961-10-20
Applicant: ALLIED CHEM
Inventor： PIETRUSZA EDWARD W , PINTER RUDOLPH , PEDERSEN JACK R
IPC: C07D201/14 , C07D403/04 , C07D413/04 , C07D417/04 , C08G69/20 , C08J9/10 , C08G20/12
CPC classification number: C07D403/04 , C07D201/14 , C07D413/04 , C07D417/04 , C08G69/20 , C08J9/10 , C08J2377/02
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公开(公告)号：US3335176A
公开(公告)日：1967-08-08
申请号：US18719462
申请日：1962-04-13
Applicant: ALLIED CHEM
Inventor： PIETRUSZA EDWARD W , BROWN RICHARD E
IPC: C07C229/38 , C08G69/08
CPC classification number: C08G69/08 , C07C229/38
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Patent Agency Ranking16.发明授权
公开(公告)号：US3251799A
公开(公告)日：1966-05-17
申请号：US22295962
申请日：1962-09-11
Applicant: ALLIED CHEM
Inventor： PIETRUSZA EDWARD W , RUDOLPH PINTER , PEDERSEN JACK R
IPC: C07D201/14 , C07D403/04 , C07D413/04 , C07D417/04 , C08G69/20 , C08J9/10
CPC classification number: C07D403/04 , C07D201/14 , C07D413/04 , C07D417/04 , C08G69/20 , C08J9/10 , C08J2377/02
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公开(公告)号：US3168557A
公开(公告)日：1965-02-02
申请号：US18454662
申请日：1962-04-02
Applicant: ALLIED CHEM
Inventor： PIETRUSZA EDWARD W , PEDERSEN JACK R
IPC: C07C229/38 , C08G69/42
CPC classification number: C07C229/38 , C08G69/42
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公开(公告)号：US3050544A
公开(公告)日：1962-08-21
申请号：US80990659
申请日：1959-04-30
Applicant: ALLIED CHEM
Inventor： PIETRUSZA EDWARD W , BROWN RICHARD E , MUELLER MAX B
IPC: C07C255/58
CPC classification number: C07C255/58
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19.发明授权
公开(公告)号：US3037002A
公开(公告)日：1962-05-29
申请号：US78669059
申请日：1959-01-14
Applicant: ALLIED CHEM
Inventor： PIETRUSZA EDWARD W , NESTY GLENN A , RUDOLPH PINTER
IPC: C08G69/14
CPC classification number: C08G69/14
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公开(公告)号：US3622465A
公开(公告)日：1971-11-23
申请号：US3622465D
申请日：1967-03-10
Applicant: ALLIED CHEM
Inventor： ORGEL GERALD , PIETRUSZA EDWARD W , JORIS GEORGE G
CPC classification number: C12N1/26 , Y10S435/83
Abstract: A process for the biosynthesis of protein wherein the microorganism Arthrobacter simplex is cultivated under submerged aerobic conditions in an aqueous culture medium containing a C3 to C18 straight chain hydrocarbon as the principal source of assimilable carbon and energy, an assimilable source of nitrogen and essential inorganic salts and the organism growth is thereafter separated from said culture medium.
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