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Castable polyurethane systems

Patent
US-4476292-A
Inventor

HAM NANCY M (US)

MIYAZAKI TERUKO (US)

Assignee
CIBA GEIGY CORP (US)
Country
United States
Dates
  • Priority:
    1984/01/30
  • Grant:
    1984/10/09
Description
This web page summarizes information in PubChem about patent US-4476292-A. This includes chemicals mentioned, as reported by PubChem contributors, as well as other content, such as title, abstract, and International Patent Classification (IPC) codes. To read more about how this page was constructed, please visit the PubChem patents help page.

1 Abstract

A castable polyurethane system comprising the reaction product of (1) a polyisocyanate prepolymer prepared by reacting an excess of a polyisocyanate compound with an amine-based polyol and (2) a polyol, said polyurethane systems being clear, hard, easily cast, impact resistant, heat resistant and appropriate for a number of applicable uses.

2 Full Text

3 Important Dates

3.1 Priority Date

1984/01/30

3.2 Filing Date

1984/01/30

3.3 Publication Date

1984/10/09

3.4 Grant Date

1984/10/09

4 Inventor

HAM NANCY M (US)

MIYAZAKI TERUKO (US)

5 Assignee

CIBA GEIGY CORP (US)

6 Country

United States

7 Linked Chemicals

7.1 PubChem Compounds

7.2 PubChem Substances

8 Patent Family

9 Classification

9.1 IPC

C08G18/50 (inventive)

C08G18/73 (inventive)

C08G18/80 (inventive)

C08G18/10 (inventive)

C08G18/72 (inventive)

C08G18/66 (inventive)

C08G18/00 (inventive, first)

9.2 CPC

C08G18/10 (inventive)

C08G18/6688 (inventive)

C08G18/8041 (inventive, first)

C08G18/5021 (inventive)

10 Citations

11 Cited By

12 Similar Patents

13 Information Sources

  1. Google Patents
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