公开(公告)号：US3786041A

公开(公告)日：1974-01-15

申请号：US3786041D

申请日：1972-12-08

Applicant: STANDARD OIL CO

Inventor： TALSMA H

IPC: C08L61/00 ,  C08K3/22 ,  C08L61/20 ,  C08L61/28 ,  C08G51/18

CPC classification number: C08K3/22 ,  C08L61/28 ,  C08L2666/26 ,  C08L2666/54

Abstract: MELAMINE-FORMALDEHYDE MOLDING RESINS CONTAINING FROM ABOUT 10 TO ABOUT 900 PARTS OF ALUMINA HYDRATE PER HUNDRED PARTS OF RESIN ARE OUTSTANDING FOR PREPARING MOLDED RESIN ARTICLES REQUIRING EXCEPTIONAL HEAT AND LIGHT STABILITY AND A MINIMUM OF POST-MOLD SHRINKAGE.

公开(公告)号：US3789041A

公开(公告)日：1974-01-29

申请号：US3789041D

申请日：1972-12-08

Applicant: STANDARD OIL CO

Inventor： TALSMA H

IPC: C08L61/00 ,  C08K3/26 ,  C08L61/20 ,  C08L61/28 ,  C08G51/18

CPC classification number: C08K3/26 ,  C08L61/28 ,  C08L2666/26 ,  C08L2666/54

Abstract: MELAMINE-FORMALDEHYDE RESINS CONTAINIG 10 TO 900 PARTS BY WEIGHT OF CALCIUM CABRONATE PER HUNDRED PARTS OF RESIN ARE EXCELLENT FOR USE IN PREPARING MOLDED RESIN ARTICLES BECAUSE OF THE LOWER POST-MOLD SHRIKNAGE, THE IMPROVED IMPACT STRENGTH AND THE BETTER HEAT STABILITY THAN THE RESIN WITHOUT CALCIUM CARBONATE.

公开(公告)号：US3838702A

公开(公告)日：1974-10-01

申请号：US35946673

申请日：1973-05-11

Applicant: STANDARD OIL CO

Inventor： STANDISH N ,  TALSMA H

IPC: A61C15/04 ,  A61K8/02 ,  A61Q11/00 ,  A61C15/00

CPC classification number: A61Q11/00 ,  A61C15/041 ,  A61K8/02

Abstract: A dental floss having an improved cleaning and polishing action is obtained by coating the floss with a coating agent comprising a resilient wax, polymer, or elastomer, having embedded therein a finely divided particulate polishing agent.

Abstract translation: 具有改进的清洁和抛光作用的牙线通过用包含有细碎颗粒抛光剂的弹性蜡，聚合物或弹性体的涂覆剂涂覆牙线而获得。