公开(公告)号：US3513121A

公开(公告)日：1970-05-19

申请号：US3513121D

申请日：1967-03-27

申请人： DOVERSTRAND LTD

发明人： HEATON JOHN RAYMOND DOUGLAS

IPC分类号： C08L13/02 ,  C09D131/04 ,  C09D157/08 ,  D21H19/58 ,  D21H19/60 ,  C08D7/00 ,  C09D3/76

CPC分类号： D21H19/60 ,  C08L13/02 ,  C09D131/04 ,  C09D157/08 ,  D21H19/58 ,  Y10T428/31895 ,  C08L2666/04 ,  C08L2666/54

公开(公告)号：US3795647A

公开(公告)日：1974-03-05

申请号：US3795647D

申请日：1972-03-07

申请人： DOVERSTRAND LTD

发明人： RIPLEY DUGGAN B

IPC分类号： C08C1/07 ,  C08D7/18 ,  C08J1/00

CPC分类号： C08C1/07

摘要： LATICES OF CONJUGATED ALIPHATIC DIENE POLYMERS CONTAINING HYDROPHILIC FUNCTIONAL GROUPS ARE AGGLOMERATED BY SUBJECTING THEM TO HIGH VELOCITY SHEAR IN THE PRESENCE OF SMALL AMOUNTS OF THE AMMONIUM OR ALKALI METAL SALTS OF N-(HIGHER ALKYL) SULPHOSUCCINAMATES.

公开(公告)号：US3823104A

公开(公告)日：1974-07-09

申请号：US28479672

申请日：1972-08-30

申请人： DOVERSTRAND LTD

发明人： BONDY C ,  TALLACK I

IPC分类号： C08J9/30 ,  D06N3/00 ,  C08J1/16

CPC分类号： C08J9/30 ,  D06N3/0043 ,  Y10T428/249933 ,  Y10T428/249953 ,  Y10T428/26 ,  Y10T442/2893 ,  Y10T442/3366 ,  Y10T442/652

摘要： IN THE PREPARATION LATEX RUBBER FOAMS UTILIZING NON-IONIC SURFACTANTS, FOAM STABILITY IS ENCHANCED BY THE USE OF A FATTY STABILIZER BLEND WHICH CONTAINS BOTH NORMALLY LIQUID AND NORMALLY SOLID FATTY COMPONENTS OF THE BLEND ARE NORMALLY LIQUID. THE FATTY COMPONENTS OF THE BLEND ARE SELECTED FROM THE GROUP CONSISTING OF SATURATED AND UNSATURATED FATTY ALCOHOLS, SATURATED AND UNSATURATED FATTY ACID AMIDES AND MIXTURES THEREOF.