公开(公告)号：US3665000A

公开(公告)日：1972-05-23

申请号：US3665000D

申请日：1969-12-23

Applicant: FMC CORP

Inventor： HILLS WILLIAM A ,  VOLPP GERT P

IPC: C08B31/18 ,  C11D3/00 ,  C11D3/22 ,  C13L1/08

CPC classification number: C11D3/223 ,  C08B31/18

Abstract: Tricarboxyl derivatives of starch and a process for their preparation which comprises directly oxidizing dialdehydestarch with dinitrogen tetroxide. The tricarboxyl derivatives function as polyelectrolyte builder materials and serve to enhance the cleaning capacity of conventional detergent compounds.

公开(公告)号：US3873496A

公开(公告)日：1975-03-25

申请号：US36873873

申请日：1973-06-11

Applicant: FMC CORP

Inventor： HILLS WILLIAM A

IPC: C08K5/527 ,  C08F45/60

CPC classification number: C08K5/527 ,  C08K5/52 ,  C08L67/02 ,  C08L67/06

Abstract: Flame-retardant polyester compositions which contain 5 to 25 percent of a hydroxymethyl bicyclic phosphate compound as a flame-retardant additive.

Abstract translation: 阻燃性聚酯组合物，其含有5〜25％的羟甲基双环磷酸酯化合物作为阻燃添加剂。

公开(公告)号：US3563985A

公开(公告)日：1971-02-16

申请号：US3563985D

申请日：1967-12-15

Applicant: FMC CORP

Inventor： VOLPP GERT P ,  HILLS WILLIAM A

IPC: C07D275/02 ,  C07D275/03 ,  C07D91/12

CPC classification number: C07D275/03

Abstract: UREAS, CARBAMATES AND THIOCARBAMATES HAVING A 3-OR5-ISOTHIAZOLYL RING ATTACHED TO ONE OF THE NITROGEN ATOMS THEREOF ARE PREPARED BY REACTING A 3-OR-5-ISOTHIAZOLYL ISOCYANURATE FORMED BY PYROLYSIS OF THE 3-OR-5-ISOTHIAZOLOYL AZIDE WITH THE CORRESPONDING AMINE, ALCOHOL OR THIOL AND ISOLATING THE RESULTING PRODUCT.