JPS5556155A - Thermoplastic polymer composition and filmy adhesive - Google Patents
Thermoplastic polymer composition and filmy adhesiveInfo
- Publication number
- JPS5556155A JPS5556155A JP12839478A JP12839478A JPS5556155A JP S5556155 A JPS5556155 A JP S5556155A JP 12839478 A JP12839478 A JP 12839478A JP 12839478 A JP12839478 A JP 12839478A JP S5556155 A JPS5556155 A JP S5556155A
- Authority
- JP
- Japan
- Prior art keywords
- mixture
- thermoplastic polymer
- polymer composition
- ethylene
- give
- 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
Links
- 239000000203 mixture Substances 0.000 title abstract 7
- 239000000853 adhesive Substances 0.000 title abstract 2
- 230000001070 adhesive effect Effects 0.000 title abstract 2
- 229920001169 thermoplastic Polymers 0.000 title abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- 239000000539 dimer Substances 0.000 abstract 2
- 150000001451 organic peroxides Chemical class 0.000 abstract 2
- 229920006122 polyamide resin Polymers 0.000 abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 239000000499 gel Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000001455 metallic ions Chemical class 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
PURPOSE: The title composition having improved adhesiveness to metals, prepared by crosslinking a mixture of a specific polyamide resin and an ethylene-unsaturated carboxylic acid copolymer, using an organic peroxide.
CONSTITUTION: (B) 0.1W1.0 parts by wt. of an organic peroxide is added to (A) 100 parts by wt. of a mixture of (a) 50% or more of a polyamide resin having a melting point ≤200°C, synthesized from a dimer acid consisting of a fatty acid dimer which consists mainly of a 36C dibasic acid, and (b) 50% or less of an ethylene-unsaturated carboxylic acid copolymer having an MI ≤20, including the carboxyl groups linked to metallic ions. The mixture is then heated at a temperature of the decomposition point of (B) or above in a short time to give a thermoplastic polymer composition crosslinked to such a degree as not to contain gels. The composition is then melt molded to give a filmy adhesive.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12839478A JPS5556155A (en) | 1978-10-20 | 1978-10-20 | Thermoplastic polymer composition and filmy adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12839478A JPS5556155A (en) | 1978-10-20 | 1978-10-20 | Thermoplastic polymer composition and filmy adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5556155A true JPS5556155A (en) | 1980-04-24 |
Family
ID=14983713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12839478A Pending JPS5556155A (en) | 1978-10-20 | 1978-10-20 | Thermoplastic polymer composition and filmy adhesive |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5556155A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5643378A (en) * | 1979-09-17 | 1981-04-22 | Sumitomo Electric Ind Ltd | Hot-melt adhesive composition |
| JPS57160612A (en) * | 1981-03-30 | 1982-10-04 | Toray Ind Inc | Thermoplastic film |
| JPS5971378A (en) * | 1982-10-19 | 1984-04-23 | Du Pont Mitsui Polychem Co Ltd | Heat-sensitive film adhesive |
| JPH07119337B1 (en) * | 1987-11-20 | 1995-12-20 | Mitsui Du Pont Polychemical | |
| JP2016535808A (en) * | 2013-11-08 | 2016-11-17 | アーケマ・インコーポレイテッド | Modification of polyamide |
| WO2021117635A1 (en) * | 2019-12-11 | 2021-06-17 | 三井・ダウ ポリケミカル株式会社 | Resin composition production method and molded article production method |
-
1978
- 1978-10-20 JP JP12839478A patent/JPS5556155A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5643378A (en) * | 1979-09-17 | 1981-04-22 | Sumitomo Electric Ind Ltd | Hot-melt adhesive composition |
| JPS57160612A (en) * | 1981-03-30 | 1982-10-04 | Toray Ind Inc | Thermoplastic film |
| JPS5971378A (en) * | 1982-10-19 | 1984-04-23 | Du Pont Mitsui Polychem Co Ltd | Heat-sensitive film adhesive |
| JPH07119337B1 (en) * | 1987-11-20 | 1995-12-20 | Mitsui Du Pont Polychemical | |
| JP2016535808A (en) * | 2013-11-08 | 2016-11-17 | アーケマ・インコーポレイテッド | Modification of polyamide |
| WO2021117635A1 (en) * | 2019-12-11 | 2021-06-17 | 三井・ダウ ポリケミカル株式会社 | Resin composition production method and molded article production method |
| CN114787280A (en) * | 2019-12-11 | 2022-07-22 | 三井-陶氏聚合化学株式会社 | Method for producing resin composition and method for producing molded article |
| CN114787280B (en) * | 2019-12-11 | 2024-03-05 | 三井-陶氏聚合化学株式会社 | Method for producing resin composition and method for producing molded article |
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