CA1217600A - Fabrication de mousse d'asphalte - Google Patents

Fabrication de mousse d'asphalte

Info

Publication number
CA1217600A
CA1217600A CA000445499A CA445499A CA1217600A CA 1217600 A CA1217600 A CA 1217600A CA 000445499 A CA000445499 A CA 000445499A CA 445499 A CA445499 A CA 445499A CA 1217600 A CA1217600 A CA 1217600A
Authority
CA
Canada
Prior art keywords
asphalt
foam
urethane prepolymer
polyether polyol
weight
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000445499A
Other languages
English (en)
Inventor
Sadao Kumasaka
Koretoshi Katsuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyo Tire Corp
Original Assignee
Toyo Tire and Rubber Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyo Tire and Rubber Co Ltd filed Critical Toyo Tire and Rubber Co Ltd
Priority to CA000445499A priority Critical patent/CA1217600A/fr
Application granted granted Critical
Publication of CA1217600A publication Critical patent/CA1217600A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA000445499A 1984-01-18 1984-01-18 Fabrication de mousse d'asphalte Expired CA1217600A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000445499A CA1217600A (fr) 1984-01-18 1984-01-18 Fabrication de mousse d'asphalte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000445499A CA1217600A (fr) 1984-01-18 1984-01-18 Fabrication de mousse d'asphalte

Publications (1)

Publication Number Publication Date
CA1217600A true CA1217600A (fr) 1987-02-03

Family

ID=4126968

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000445499A Expired CA1217600A (fr) 1984-01-18 1984-01-18 Fabrication de mousse d'asphalte

Country Status (1)

Country Link
CA (1) CA1217600A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry