公开(公告)号：US3888819A

公开(公告)日：1975-06-10

申请号：US46522474

申请日：1974-04-29

Applicant: ALLIED CHEM

Inventor： EVANS FRANCIS E ,  GILLEO KENNETH B

IPC: D06M13/192 ,  D06M13/252 ,  D06M13/438 ,  C08G85/00

CPC classification number: D06M13/252 ,  D06M13/192 ,  D06M13/438

Abstract: A composition for increasing flame resistance of a step-reaction polymer comprising sulfamide and certain organic acids or their metal salts, a method of using the composition to treat the polymer and the resulting treated polymer.

公开(公告)号：US3847842A

公开(公告)日：1974-11-12

申请号：US37389573

申请日：1973-06-26

Applicant: TEIJIN LTD

Inventor： SUZUKI H ,  YAMAMOTO N ,  TOGAWA H ,  OMORI A

IPC: C08F12/00 ,  B01J45/00 ,  B01J47/12 ,  C02F1/28 ,  D01F6/20 ,  D01F6/22 ,  D01F6/42 ,  D04H13/02 ,  D06M11/52 ,  D06M13/342 ,  D06M13/438 ,  C08F27/06

CPC classification number: D06M11/52 ,  B01J45/00 ,  B01J47/127 ,  C02F1/285 ,  D01F6/20 ,  D06M13/342 ,  D06M13/438

Abstract: 1. A SOLVENT-RESISTANT FILAMENTARY STRUCTURE COMPRISING AT LEAST 20% BY WEIGHT OF AROMATIC NUCLEAR STRUCTURAL UNITS DERIVED FROM AN AROMATIC MONOVINYL MONOMER, 2 TO 40 OUT OF 100 OF SAID AROMATIC NUCLEAR STRUCTURAL UNITS BEING CROSS-LINKED BY CROSSLINKAGES OF THE FOLLOWING FORMULA (I)

>CH-X-SO2-X''-CH
WHEREIN X AND X1 ARE THE SAME OR DIFFERENT AND EACH REPRESENTS AROMATIC NUCLEAR STRUCTURAL UNITS DERIVED FROM AN AROMATIC MONOVINYL MONOMER, SAID FILAMENTARY STRUCTURE NOT CONTAINING A CROSSLINKAGE EXPRESSED BY THE FORMULA

>CH-X-C(-X'')
WHEREIN X IS THE SAME AS DEFINED ABOVE AND X'' IS THE SAME AS DEFINED ABOVE OR A HYDROGEN ATOM, AND THE REMAINDER OF SAID AROMATIC NUCLEAR STRUCTURAL UNITS, EITHER PARTLY OR WHOLLY, HAVING INCORPORATED THEREIN A METAL-CHELATING GROUP.

公开(公告)号：US3484281A

公开(公告)日：1969-12-16

申请号：US3484281D

申请日：1967-05-04

Applicant: MINNESOTA MINING & MFG

Inventor： GUENTHNER RICHARD A ,  LAZERTE JAMES D

IPC: C14C11/00 ,  D06M13/248 ,  D06M13/428 ,  D06M13/438 ,  D06M15/564 ,  D06M15/576 ,  D21H17/09 ,  D21H17/11 ,  C14C9/00 ,  D06M1/00

CPC classification number: C14C11/006 ,  D06M13/248 ,  D06M13/428 ,  D06M13/438 ,  D06M15/564 ,  D06M15/576 ,  D21H17/09 ,  D21H17/11 ,  Y10T428/31558 ,  Y10T428/31591 ,  Y10T442/2172 ,  Y10T442/227

公开(公告)号：US3380943A

公开(公告)日：1968-04-30

申请号：US44406565

申请日：1965-03-30

Applicant: PFERSEE CHEM FAB

Inventor： HEINZ ENDERS ,  HANS DEINER ,  WILLY BERNHEIM ,  FRANZ MOSCH ,  THEODOR STENZINGER

IPC: B01F17/00 ,  C07F9/18 ,  D06M13/395 ,  D06M13/398 ,  D06M13/438

CPC classification number: D06M13/438 ,  B01F17/0057 ,  C07F9/18 ,  D06M13/395 ,  D06M13/398

公开(公告)号：US3147004A

公开(公告)日：1964-09-01

申请号：US18027462

申请日：1962-03-16

Applicant: BLATT LELAND F

Inventor： BLATT LELAND F

IPC: B23Q3/08 ,  D06M13/438

CPC classification number: D06M13/438 ,  B23Q3/08 ,  B23Q2703/04 ,  Y10T74/18936

公开(公告)号：US2727004A

公开(公告)日：1955-12-13

申请号：US31286752

申请日：1952-10-02

Applicant: MONSANTO CHEMICALS

Inventor： COHEN OSCAR P

IPC: D06M13/438

CPC classification number: D06M13/438 ,  Y10S260/19 ,  Y10T428/2933 ,  Y10T428/2965

公开(公告)号：US2530261A

公开(公告)日：1950-11-14

申请号：US6240848

申请日：1948-11-27

Applicant: COURTAULDS LTD

Inventor： MORTON THOMAS H ,  FRANK WARD

IPC: D06M11/55 ,  D06M11/56 ,  D06M11/66 ,  D06M11/70 ,  D06M11/71 ,  D06M11/72 ,  D06M13/432 ,  D06M13/438 ,  D06M15/423 ,  D06M15/667

CPC classification number: D06M11/71 ,  D06M11/55 ,  D06M11/56 ,  D06M11/66 ,  D06M11/70 ,  D06M11/72 ,  D06M13/432 ,  D06M13/438 ,  D06M15/423 ,  D06M15/667 ,  Y10T442/2393 ,  Y10T442/2672 ,  Y10T442/268 ,  Y10T442/2721

公开(公告)号：US2398272A

公开(公告)日：1946-04-09

申请号：US42874542

申请日：1942-01-29

Applicant: MONSANTO CHEMICALS

Inventor： DAVID AELONY

IPC: D06M13/184 ,  D06M13/192 ,  D06M13/415 ,  D06M13/438

CPC classification number: D06M13/1845 ,  D06M13/192 ,  D06M13/415 ,  D06M13/438 ,  Y10S428/907 ,  Y10T442/2525

公开(公告)号：US2388281A

公开(公告)日：1945-11-06

申请号：US34227940

申请日：1940-06-25

Applicant: ORELUP JOHN W

Inventor： ORELUP JOHN W

IPC: D06M13/328 ,  D06M13/438

CPC classification number: D06M13/438 ,  D06M13/328

公开(公告)号：US2344321A

公开(公告)日：1944-03-14

申请号：US24739538

申请日：1938-12-23

Applicant: GEN ANILINE & FILM CORP

Inventor： LUDWIG ORTHNER ,  GERHARD BALLE ,  HEINZ SCHILD

IPC: D06M13/438

CPC classification number: D06M13/438