公开(公告)号：US2438097A

公开(公告)日：1948-03-16

申请号：US51605243

申请日：1943-12-29

Applicant: WINGFOOT CORP

Inventor： ROGERS JR THOMAS H ,  VICKERS ROBERT D

IPC: C08K5/19

CPC classification number: C08K5/19 ,  C08K5/16 ,  C08L27/06 ,  C08L61/06

Abstract: A quaternary ammonium base or salt thereof with a weak acid or betaine is incorporated in a vinylidene chloride/vinyl chloride copolymer in which the vinylidene chloride comprises 10-25 per cent by weight. The mixture is then subjected to heat, pressure, or both. The quaternary ammonium compound or betaine is present in from 1-10 per cent by weight and those specified are trimethyl benzyl ammonium hydroxide, triethyl benzyl ammonium hydroxide, tetramethyl ammonium hydroxide and dimethyl ethyl benzyl ammonium hydroxide. Weak acids specified are oxalic, formic acetic and benzoic. Other substances which may be added are plasticisers, such as dibutyl sebacate, methoxyethyl oleate, dioctyl phthalate and tributyl phosphate; a phenol-aldehyde resin such as cresol, phenol, xylenol and resorcinol with formaldehyde and phenol-furfural; fillers such as magnesium oxide, magnesium carbonate, sodium carbonate; pigments such as carbon black; and lecithin. The powdered or granular copolymer is milled with about a quarter of the amount of total plasticiser on a hot mill, followed by the remainder of the plasticiser at a short interval, pigments and fillers are then added and the mass cooled. The quaternary ammonium compound is then added, followed by thorough mixing. Curing is carried out on the sheeted material at temperatures about 300 DEG F. Pressure may be used.

公开(公告)号：US2396607A

公开(公告)日：1946-03-12

申请号：US46590542

申请日：1942-11-17

Applicant: WINGFOOT CORP

Inventor： ROGERS JR THOMAS H

IPC: C08J3/09 ,  C08L29/14

CPC classification number: C08J3/09 ,  C08J2329/14 ,  C08L29/14 ,  C08L2666/02

公开(公告)号：US2539931A

公开(公告)日：1951-01-30

申请号：US1737848

申请日：1948-03-26

Applicant: WINGFOOT CORP

Inventor： ROGERS JR THOMAS H ,  BENDER NEWELL R

IPC: C08J9/35

CPC classification number: C08J9/35 ,  C08J2321/00

公开(公告)号：US2469894A

公开(公告)日：1949-05-10

申请号：US67634146

申请日：1946-06-12

Applicant: WINGFOOT CORP

Inventor： ROGERS JR THOMAS H

IPC: C08J9/00 ,  C08L21/00

CPC classification number: C08J9/30 ,  C08J2309/04 ,  C08L21/00

公开(公告)号：US2466998A

公开(公告)日：1949-04-12

申请号：US55772044

申请日：1944-10-07

Applicant: WINGFOOT CORP

Inventor： ROGERS JR THOMAS H ,  VICKERS ROBERT D

IPC: C08K5/39

CPC classification number: C08K5/39 ,  C08L27/06

公开(公告)号：US2446984A

公开(公告)日：1948-08-10

申请号：US53221644

申请日：1944-04-21

Applicant: WINGFOOT CORP

Inventor： ROGERS JR THOMAS H ,  VICKERS ROBERT D

IPC: C08K5/34

CPC classification number: C08K5/34 ,  C08L27/08

公开(公告)号：US2419166A

公开(公告)日：1947-04-15

申请号：US49048843

申请日：1943-06-11

Applicant: WINGFOOT CORP

Inventor： ROGERS JR THOMAS H ,  VICKERS ROBERT D

IPC: C08K5/31

CPC classification number: C08K5/31 ,  C08L27/04 ,  C08L27/06

公开(公告)号：US2635971A

公开(公告)日：1953-04-21

申请号：US21610451

申请日：1951-03-16

Applicant: WINGFOOT CORP

Inventor： ROGERS JR THOMAS H ,  HEINEMAN HAROLD H

IPC: C08J9/00 ,  C08L21/00

CPC classification number: C08J9/36 ,  C08J2201/038 ,  C08J2321/02 ,  C08L21/00

公开(公告)号：US2598018A

公开(公告)日：1952-05-27

申请号：US16173050

申请日：1950-05-12

Applicant: WINGFOOT CORP

Inventor： ROGERS JR THOMAS H

IPC: A47K7/02 ,  C08J9/30 ,  C08L21/00

CPC classification number: C08J9/30 ,  A47K7/02 ,  C08J2321/00 ,  C08L21/00

公开(公告)号：US2594217A

公开(公告)日：1952-04-22

申请号：US11920249

申请日：1949-10-01

Applicant: WINGFOOT CORP

Inventor： ROGERS JR THOMAS H ,  TEN BROECK WALTER T L

IPC: C08J9/00 ,  C08L21/00

CPC classification number: C08J9/30 ,  C08J9/0061 ,  C08J2309/10 ,  C08J2491/00 ,  C08L21/00 ,  Y10S521/907