UST962011I4 - Coextruded laminate - Google Patents
Coextruded laminate Download PDFInfo
- Publication number
- UST962011I4 UST962011I4 US05/790,529 US79052977A UST962011I4 US T962011 I4 UST962011 I4 US T962011I4 US 79052977 A US79052977 A US 79052977A US T962011 I4 UST962011 I4 US T962011I4
- Authority
- US
- United States
- Prior art keywords
- sheet
- fatty acid
- acid amide
- block copolymer
- arene content
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2325/00—Polymers of vinyl-aromatic compounds, e.g. polystyrene
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
- Y10T428/31917—Next to polyene polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31928—Ester, halide or nitrile of addition polymer
Landscapes
- Laminated Bodies (AREA)
Abstract
A laminate having improved adhesion between sheets comprises at least one sheet of a first sheet composed of a high monoalkenyl arene content polymer and at least one sheet of a second sheet composed of block copolymers of monoalkenyl arenes and conjugated dienes, said block copolymer containing about 0.1 to about 10 percent by weight of a fatty acid amide, said first and second sheets being formed by coextrusion. In a preferred embodiment, the high monoalkenyl arene content polymer is polystyrene, the block copolymer is a styrene-butadiene copolymer, and the fatty acid amide is ethylene bis stearylamide.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/790,529 UST962011I4 (en) | 1977-04-25 | 1977-04-25 | Coextruded laminate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/790,529 UST962011I4 (en) | 1977-04-25 | 1977-04-25 | Coextruded laminate |
Publications (1)
Publication Number | Publication Date |
---|---|
UST962011I4 true UST962011I4 (en) | 1977-09-06 |
Family
ID=25150972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US05/790,529 Pending UST962011I4 (en) | 1977-04-25 | 1977-04-25 | Coextruded laminate |
Country Status (1)
Country | Link |
---|---|
US (1) | UST962011I4 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0193823A1 (en) * | 1981-10-06 | 1986-09-10 | The Coca-Cola Company | Rubber compounding bags and film made from syndiotactic 1,2-polybutadiene |
US5723543A (en) * | 1996-09-26 | 1998-03-03 | Shell Oil Company | Block copolymers with improved overmolding adhesion |
US5969034A (en) * | 1996-09-26 | 1999-10-19 | Shell Oil Company | Block copolymers with improved overmolding adhesion |
-
1977
- 1977-04-25 US US05/790,529 patent/UST962011I4/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0193823A1 (en) * | 1981-10-06 | 1986-09-10 | The Coca-Cola Company | Rubber compounding bags and film made from syndiotactic 1,2-polybutadiene |
US5723543A (en) * | 1996-09-26 | 1998-03-03 | Shell Oil Company | Block copolymers with improved overmolding adhesion |
US5969034A (en) * | 1996-09-26 | 1999-10-19 | Shell Oil Company | Block copolymers with improved overmolding adhesion |
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