JPS57115471A - Hot-melt adhesive mass composition - Google Patents
Hot-melt adhesive mass compositionInfo
- Publication number
- JPS57115471A JPS57115471A JP18571880A JP18571880A JPS57115471A JP S57115471 A JPS57115471 A JP S57115471A JP 18571880 A JP18571880 A JP 18571880A JP 18571880 A JP18571880 A JP 18571880A JP S57115471 A JPS57115471 A JP S57115471A
- Authority
- JP
- Japan
- Prior art keywords
- phenylindane
- methyl
- resin
- diarylalkane
- mixture
- 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.)
- Granted
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
PURPOSE: To titled composition, containing a specific amount of a specified ethylenic copolymer, a tackifier resin, and a mixture of a diarylalkane with a specific alkyl-phenylindane derivative, having a low melt viscosity, and improved tackiness, adhesive force and cohesive force.
CONSTITUTION: A composition prepared by incorporating (A) 100pts.wt. ethylenic copolymer, containing 15W45wt% one or more of ethylene, monocarboxylic vinyl ester and acrylic ester, and having a melt index of 0.1W1,000 with (B) 30W 200pts.wt. tackifier resin. preferably hydrogenated resin or aromatic petroleum resin, and (C) 20W400pts.wt. mixture of a diarylalkane, preferably an arylphenylethane, with an alkyl-phenylindane derivative expressed by the formula (R1, R2, R3, R4 and R5 are H or methyl; the total number of carbon atoms in R1 WR5 is 1W3), preferably 1-methyl-3-phenylindane or 3-methyl-3-phenylindane.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18571880A JPS57115471A (en) | 1980-12-30 | 1980-12-30 | Hot-melt adhesive mass composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18571880A JPS57115471A (en) | 1980-12-30 | 1980-12-30 | Hot-melt adhesive mass composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57115471A true JPS57115471A (en) | 1982-07-17 |
JPS643237B2 JPS643237B2 (en) | 1989-01-20 |
Family
ID=16175632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18571880A Granted JPS57115471A (en) | 1980-12-30 | 1980-12-30 | Hot-melt adhesive mass composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57115471A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5767678A (en) * | 1980-10-13 | 1982-04-24 | Nippon Petrochem Co Ltd | Hot-melt adhesive composition |
-
1980
- 1980-12-30 JP JP18571880A patent/JPS57115471A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5767678A (en) * | 1980-10-13 | 1982-04-24 | Nippon Petrochem Co Ltd | Hot-melt adhesive composition |
Also Published As
Publication number | Publication date |
---|---|
JPS643237B2 (en) | 1989-01-20 |
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