JPS5548247A - Curable asphalt composition - Google Patents

Curable asphalt composition

Info

Publication number
JPS5548247A
JPS5548247A JP12237478A JP12237478A JPS5548247A JP S5548247 A JPS5548247 A JP S5548247A JP 12237478 A JP12237478 A JP 12237478A JP 12237478 A JP12237478 A JP 12237478A JP S5548247 A JPS5548247 A JP S5548247A
Authority
JP
Japan
Prior art keywords
parts
asphalt
phenslic
pref
composition
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.)
Pending
Application number
JP12237478A
Other languages
Japanese (ja)
Inventor
Akira Shintani
Kunimasa Kamio
Takashi Urata
Kazuo Akagane
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP12237478A priority Critical patent/JPS5548247A/en
Publication of JPS5548247A publication Critical patent/JPS5548247A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide the title composition having good mechanical properties and high heat and chemical resistance, also good workability suitable for parement use, which comprises and asphalt and specific proportions of a particular phenslic resin composition and an epoxy resin.
CONSTITUTION: The objective composition comprising (A) 100 parts by wt. of an asphalt (e.g., a straight asphalt with a penetration of 10W300), (B) 1W100 (pref. 20W80) parts by wt. of an epoxy resin, (C) 30W250 (pref. 50W200) parts by wt. of a phenslic resin composition containing ≥30wt% of a nuclear-substituted phenol with 5W15C aliphatic chain in the total phenol (e.g., a condensate from 1mol of t-dodecylphenol and 0.5W1.5mol of formaldehyde), and if required, (D) as a crosslinking agent, an appropriate amount of an organic carboxylic acid (anhydride) such as methyl nadic acid.
USE: Coatings, lawinates, adhesives, sealing agents, etc.
COPYRIGHT: (C)1980,JPO&Japio
JP12237478A 1978-10-03 1978-10-03 Curable asphalt composition Pending JPS5548247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12237478A JPS5548247A (en) 1978-10-03 1978-10-03 Curable asphalt composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12237478A JPS5548247A (en) 1978-10-03 1978-10-03 Curable asphalt composition

Publications (1)

Publication Number Publication Date
JPS5548247A true JPS5548247A (en) 1980-04-05

Family

ID=14834256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12237478A Pending JPS5548247A (en) 1978-10-03 1978-10-03 Curable asphalt composition

Country Status (1)

Country Link
JP (1) JPS5548247A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102838876A (en) * 2012-09-27 2012-12-26 南通东南公路工程有限公司 Epoxy asphalt composition for roads and bridges, and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102838876A (en) * 2012-09-27 2012-12-26 南通东南公路工程有限公司 Epoxy asphalt composition for roads and bridges, and preparation method thereof

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