公开(公告)号：US3522199A

公开(公告)日：1970-07-28

申请号：US3522199D

申请日：1967-06-07

Applicant: BAYER AG

Inventor： KEBERLE WOLFGANG ,  MUELLER ERWIN

IPC: C08G18/08 ,  C08G18/10 ,  C08G18/38 ,  C08G18/61 ,  C08G51/24 ,  B44D1/44 ,  C08G22/00

CPC classification number: C08G18/4238 ,  C08G18/0828 ,  C08G18/10 ,  C08G18/3855 ,  C08G18/61 ,  C08G18/73

公开(公告)号：US3496045A

公开(公告)日：1970-02-17

申请号：US3496045D

申请日：1967-04-17

Applicant: BAYER AG

Inventor： KEBERLE WOLFGANG ,  WEBER KARL-ARNOLD ,  BERNDT GERHARD

IPC: C08G18/32 ,  C08G18/73 ,  D06M17/10 ,  B32B9/02 ,  B32B31/20

CPC classification number: C08G18/73 ,  C08G18/3206 ,  D06M17/10 ,  Y10S528/902 ,  Y10S528/905 ,  Y10T428/31971

公开(公告)号：US3491050A

公开(公告)日：1970-01-20

申请号：US3491050D

申请日：1966-08-31

Applicant: BAYER AG

Inventor： KEBERLE WOLFGANG ,  REISCHL ARTUR ,  DIETERICH DIETER

IPC: C08G18/08 ,  C08G51/22 ,  C08G41/00

CPC classification number: C08G18/0842 ,  C08G18/0804 ,  Y10S273/08

公开(公告)号：US3686387A

公开(公告)日：1972-08-22

申请号：US3686387D

申请日：1970-08-10

Applicant: BAYER AG

Inventor： KEBERLE WOLFGANG ,  HORNIG HEINZ ,  SINN GUSTAV

IPC: C08G18/08 ,  C08L75/04 ,  D01F6/72 ,  D01F7/00

CPC classification number: C08L75/04 ,  C08G18/0819 ,  D01F6/70 ,  C08L2666/16

Abstract: Elastic filaments are prepared from emulsifier-free dispersions of segmented polyurethane polymers containing salt groups by spinning the dispersions into aqueous precipitation baths.

Abstract translation: 通过将分散体旋转成水性沉淀浴，由含有盐基的分段聚氨酯聚合物的无乳化剂分散体制备弹性丝。

公开(公告)号：US3684639A

公开(公告)日：1972-08-15

申请号：US3684639D

申请日：1970-06-09

Applicant: BAYER AG

Inventor： KEBERLE WOLFGANG ,  STRIEGLER HELLMUT ,  WEBER KARL-ARNOLD

IPC: D06M17/00 ,  C08G18/00 ,  C08G18/65 ,  C08G18/73 ,  C09J175/00 ,  C09J175/04 ,  D06M17/10 ,  B32B5/16 ,  B32B27/40 ,  C09J3/16

CPC classification number: B32B37/12 ,  B32B5/26 ,  B32B7/12 ,  C08G18/6511 ,  C08G18/6517 ,  C08G2170/20 ,  C09J175/04 ,  D06M17/10 ,  Y10T428/261 ,  Y10T442/3667 ,  Y10T442/3675 ,  Y10T442/488 ,  Y10T442/659

Abstract: TEXTILE SHEETS ARE HEAT SEALED USING POLYURETHANE HEAT SEALING ADHESIVES OBTAINED FROM ALIPHATIC ISOCYANATES AND GLYCOLS HAVING ALIPHATICALLY BOUND HYDROXYL GROUPS AND A MOLECULAR WEIGHT OF UP TO 400 AND 0.1 TO 50 PERCENT BY WEIGHT, BASED UPON THE WEIGHT OF THE POLYURETHANE, OF A POLYHYDROXYL COMPOUND HAVING AT LEAST 2 ALIPHATIC HYDROXYL GROUPS AND A MOLECULAR WEIGHT OF UP TO 2500.

公开(公告)号：US3637553A

公开(公告)日：1972-01-25

申请号：US3637553D

申请日：1969-09-24

Applicant: BAYER AG

Inventor： KEBERLE WOLFGANG ,  GOBEL WILHELM

IPC: C08L27/06 ,  C08L75/04 ,  C08F45/24 ,  C08G41/04

CPC classification number: C08L27/06 ,  C08L75/04 ,  C08L2666/14 ,  C08L27/04

Abstract: POLYVINVYL CHLORIDE STABILIZERS ARE READILY AND ACCEPTABLY INTRODUCED INTO VINYL OR VINYLIDENE CHLORIDE POLYMER/ POLYURETHANE MIXTURES BY USING POLYURETHANE DISPERSIONS CONTAINING POLYVINYL CHLORIDE STABLIZERS EITHER IN SOLUTION OR IN FINE DISTRIBUTION IN THE DISCRETE POLYURETHANE DISPERSION PARTICLES TO PREPARE THE VINYL CHLORIDE POLYMER/ POLYURETHANE PLASTICS MIXTURES FROM VINYL CHLORIDE POLYMER DISPERSIONS AND POLYURETHANE DISPERSIONS, BY ADMIXTURE AND CO-COAGULATION.

公开(公告)号：US3641140A

公开(公告)日：1972-02-08

申请号：US3641140D

申请日：1968-10-14

Applicant: BAYER AG

Inventor： KEBERLE WOLFGANG

IPC: C07C309/80 ,  C07D327/04 ,  C07D327/06 ,  C07C143/70

CPC classification number: C07C309/00

Abstract: CHLOROALKANE SULPHONYL CHLORIDES ARE PREPARED BY REACTING A CYCLICTHIOETHER ALSO KNOWN AS A SULTONE, WITH THE CHLORIDE OF AN INORGANIC ACID AT A TEMPERATURE FROM ABOUT 40 TO ABOUT 150*C. IN THE PRESENCE OF AN ACID AMIDE.

公开(公告)号：US3539483A

公开(公告)日：1970-11-10

申请号：US3539483D

申请日：1968-03-18

Applicant: BAYER AG

Inventor： KEBERLE WOLFGANG ,  OERTEL GUNTER

IPC: C08G18/08 ,  C08G18/10 ,  C08G18/61 ,  C08G18/73 ,  C08G18/75 ,  C08G77/388 ,  C08G51/24 ,  C09G1/04

CPC classification number: C08G77/388 ,  C08G18/0823 ,  C08G18/10 ,  C08G18/61 ,  C08G18/73 ,  C08G18/75 ,  C08G18/3821

公开(公告)号：US3461103A

公开(公告)日：1969-08-12

申请号：US3461103D

申请日：1965-09-24

Applicant: BAYER AG

Inventor： KEBERLE WOLFGANG ,  DIETERICH DIETER ,  BAYER OTTO

IPC: C08G18/08 ,  C08G18/83 ,  C08J3/07 ,  C08G23/20

CPC classification number: C08J3/07 ,  C08G18/0814 ,  C08G18/0819 ,  C08G18/0833 ,  C08G18/83 ,  C08J2375/04 ,  Y10S528/904

公开(公告)号：US3442843A

公开(公告)日：1969-05-06

申请号：US3442843D

申请日：1966-06-17

Applicant: BAYER AG

Inventor： KEBERLE WOLFGANG ,  DIETERICH DIETER

IPC: C08G18/08 ,  C08G18/71 ,  C08G53/18 ,  C08G51/76 ,  C08G51/80

CPC classification number: C08G18/711 ,  C08G18/0804