公开(公告)号：US3711444A

公开(公告)日：1973-01-16

申请号：US3711444D

申请日：1970-11-09

Applicant: MINNESOTA MINING & MFG

Inventor： ALLEN M ,  VAN DYKE TIERS G

IPC: C08G18/79 ,  E01C13/04 ,  E01C13/06 ,  E01C13/08 ,  C08G22/40 ,  C09K3/00

CPC classification number: E01C13/08 ,  C08G18/79 ,  E01C13/045 ,  E01C13/065 ,  Y10S528/905

Abstract: POLYISOCYANATES ARE POLYTRIMERIZED WITH NOVEL XANTHATE SALTS, SUCH AS MONO-SODIUM POLYPROPYLENE ETHER GLYCOL XANTHANE, TO PRODUCE POLYISOCYANURATES.

公开(公告)号：US3808162A

公开(公告)日：1974-04-30

申请号：US29589272

申请日：1972-10-10

Applicant: MINNESOTA MINING & MFG

Inventor： ALLEN M ,  NOZARI M ,  VAN DYKE TIERS G

IPC: C08G18/00 ,  C08G18/16 ,  C08G18/22 ,  C08G22/40 ,  C08G22/42

CPC classification number: C08G18/168 ,  C08G18/161 ,  C08G18/22

Abstract: THE REACTION OF POLYISOCYANATES WITH POLYHYDROXY ORGANIC COMPOUNDS TO FORM POLYURETHANES IS CATALYZED WITH A CATALYST SYSTEM COMPRISING A SOFT-ACID METAL COMPOUND, E.G., STANNOUS ACTOATE, IN COMBINATION WITH A CARBOXYLIC ACID HAVING A PKA GREATER THAN ABOUT 0.23, E.G., 2-ETHYLHEXANOIC ACID.

公开(公告)号：US3767394A

公开(公告)日：1973-10-23

申请号：US3767394D

申请日：1971-02-02

Applicant: MINNESOTA MINING & MFG

Inventor： WIESE J ,  VAN DYKE TIERS G

IPC: B41M5/48 ,  G03C1/498 ,  G03C7/24 ,  G03C7/26 ,  G03C7/16

CPC classification number: B41M5/48 ,  G03C1/498 ,  G03C7/24 ,  G03C7/26

Abstract: A stabilized photosensitive heat-developable sheet material or assembly of sheet materials for making color prints or transparencies by a method involving exposure, heat development, and thermographic transfer.

Abstract translation: 用于通过曝光，热显影和热成像转印的方法制造彩色印刷品或透明胶片的稳定的感光性可热显影片材或片材的组合。

公开(公告)号：US3817939A

公开(公告)日：1974-06-18

申请号：US33448173

申请日：1973-02-21

Applicant: MINNESOTA MINING & MFG

Inventor： ALLEN M ,  VAN DYKE TIERS G

IPC: C07C68/04 ,  C08G18/02 ,  C08G18/09 ,  C08G18/10 ,  C08G18/12 ,  C08G18/18 ,  C08G18/22 ,  C08G22/40

CPC classification number: C07C68/04 ,  C08G18/022 ,  C08G18/092 ,  C08G18/10 ,  C08G18/12 ,  C08G18/1875 ,  C08G18/225 ,  Y02P20/142 ,  Y10S521/902 ,  C08G18/48 ,  C07C69/96

Abstract: ISOCYANATES ARE TRIMERIZED, POLYMERIZED, OR REACTED WITH POLYOLS, IN THE PRESENCE OF A CATALYTIC AMOUNT OF AN ORGANIC CARBONATE SALT TO PRODUCE ISOCYANURATES. POLYISOCYANURATES, URETHANE-MODIFIED POLYISOCYANURATES, OR ISOCYANURATE-MODIFIED POLYURETHANES. THE ORGANIC CARBONATE SALT CATALYT IS THE REACTION PRODUCT OF CARBON DIOXIDE AND ALKOXIDE OR ARYLOXIDE.

公开(公告)号：US3801421A

公开(公告)日：1974-04-02

申请号：US3801421D

申请日：1970-11-09

Applicant: MINNESOTA MINING & MFG

Inventor： ALLEN M ,  BUCHHOLTZ T ,  VAN DYKE TIERS G

IPC: C08G18/79 ,  E01C13/04 ,  E01C13/06 ,  E01C13/08 ,  B32B5/16 ,  B32B27/40

CPC classification number: E01C13/065 ,  C08G18/79 ,  E01C13/045 ,  E01C13/08 ,  Y10S521/902 ,  Y10S528/905 ,  Y10T428/23986 ,  Y10T428/249985 ,  Y10T428/25 ,  Y10T428/31569 ,  Y10T428/31587 ,  Y10T428/31826

Abstract: A resilient composite material useful, for example, in the form of a layer as a surfacing or paving for athletic activities, comprising particulate vulcanized rubber bonded with polyisocyanurate resin.

公开(公告)号：US3769019A

公开(公告)日：1973-10-30

申请号：US3769019D

申请日：1968-05-29

Applicant: MINNESOTA MINING & MFG

Inventor： WIESE J ,  VAN DYKE TIERS G ,  RATHMANN G

IPC: G03C1/498 ,  G03C1/825 ,  G03C1/83 ,  G03C1/84 ,  G03C5/00

CPC classification number: G03C1/49854 ,  G03C1/83

Abstract: Photosensitive sheet material is described which produces sharply defined dense images on a transparent background simply by exposure to a light-image followed by heating.

Abstract translation: 描述了感光片材料，其通过暴露于光图像然后加热而在透明背景上产生清晰定义的致密图像。