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11.Combinations of aryl sulfonic acids and triaryl phosphites as catalysts in preparation of polyesters 失效
Title translation: 芳基磺酸和亚磷酸三芳基酯作为制备聚酯的催化剂的组合公开(公告)号:US3010943A
公开(公告)日:1961-11-28
申请号:US63329557
申请日:1957-01-09
Applicant: PITTSBURGH PLATE GLASS CO
Inventor: PARKER EARL E
IPC: C08G63/87
CPC classification number: C08G63/87
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12.Polyester - urethane foam containing synthetic detergent and method of preparing same 失效
Title translation: 聚酯 - 含有合成洗涤剂的聚氨酯泡沫及其制备方法公开(公告)号:US3002937A
公开(公告)日:1961-10-03
申请号:US48402255
申请日:1955-01-25
Applicant: PITTSBURGH PLATE GLASS CO
Inventor: PARKER EARL E , COULTRAP KEITH H
IPC: C11D17/04
CPC classification number: C11D17/049 , Y10S55/13
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13.Preparation of foamed polyurethane using salt of mannich base as catalyst 失效
Title translation: 使用甘露醇碱作为催化剂的盐制备泡沫聚氨酯公开(公告)号:US2950262A
公开(公告)日:1960-08-23
申请号:US52631155
申请日:1955-08-03
Applicant: PITTSBURGH PLATE GLASS CO
Inventor: BUSH DAVID C , PARKER EARL E
CPC classification number: C08J9/02 , C08G18/1875
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14.Stabilization of polymerizable unsaturated dicarboxylic acid polyesters and mixtures thereof withvinylic monomers 失效
Title translation: 可聚合不饱和二羧酸聚酯及其与乙烯基单体的混合物的稳定化公开(公告)号:US2593787A
公开(公告)日:1952-04-22
申请号:US21853451
申请日:1951-03-30
Applicant: PITTSBURGH PLATE GLASS CO
Inventor: PARKER EARL E
IPC: C08K5/19
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公开(公告)号:US3367994A
公开(公告)日:1968-02-06
申请号:US47348965
申请日:1965-07-20
Applicant: PITTSBURGH PLATE GLASS CO
Inventor: PARKER EARL E , UDVARNOKI JR BELA
IPC: C08F283/01
CPC classification number: C08F283/01 , C08F4/02
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公开(公告)号:US3256133A
公开(公告)日:1966-06-14
申请号:US30212663
申请日:1963-08-14
Applicant: PITTSBURGH PLATE GLASS CO
Inventor: WRIGHT FRANCIS M , PARKER EARL E
CPC classification number: B05D7/02 , B05D7/54 , B05D2503/00 , B05D2508/00 , B32B27/00 , Y10T428/239 , Y10T428/249991 , Y10T428/269 , Y10T428/31565 , Y10T428/31576 , Y10T428/31587 , Y10T428/31786 , Y10T428/31794 , B05D2420/01 , B05D2420/02
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17.Use of alkaline materials in the preparation of polyurethane foams 失效
Title translation: 使用碱性材料制备聚氨酯泡沫公开(公告)号:US2911379A
公开(公告)日:1959-11-03
申请号:US52141455
申请日:1955-07-11
Applicant: PITTSBURGH PLATE GLASS CO
Inventor: PARKER EARL E , COULTRAP KEITH H
IPC: C08J9/00
CPC classification number: C08J9/0066 , C08J9/0023 , C08J2375/06 , C08K3/26 , C08K5/35 , C08L75/06
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18.Unsaturated polyester-vinyl monomer composition stabilized with 3, 6-di-n-propylcatechol and method of preparation 失效
Title translation: 用3,6-二正丙基儿茶酚稳定的不饱和聚酯 - 乙烯基单体组合物及其制备方法公开(公告)号:US2874141A
公开(公告)日:1959-02-17
申请号:US57914756
申请日:1956-04-19
Applicant: PITTSBURGH PLATE GLASS CO
Inventor: CHRISTENSON ROGER M , PARRIS CHESTER L , PARKER EARL E
IPC: C08K5/13
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19.Polyester products, including di and triisobutenyl succinic acid as components 失效
Title translation: 聚酯产品,包括二和三异丁烯基琥珀酸作为组分公开(公告)号:US2760948A
公开(公告)日:1956-08-28
申请号:US26911252
申请日:1952-01-30
Applicant: PITTSBURGH PLATE GLASS CO
Inventor: MOFFETT EUGENE W , PARKER EARL E
IPC: C08G63/52
CPC classification number: C08G63/52 , Y10T428/2964 , Y10T428/31616 , Y10T428/31645 , Y10T428/31786
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公开(公告)号:US2627510A
公开(公告)日:1953-02-03
申请号:US317948
申请日:1948-01-19
Applicant: PITTSBURGH PLATE GLASS CO
Inventor: PARKER EARL E
IPC: C08K5/19
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