UST877007I4 - Defensive publication - Google Patents
Defensive publication Download PDFInfo
- Publication number
- UST877007I4 UST877007I4 US877007DH UST877007I4 US T877007 I4 UST877007 I4 US T877007I4 US 877007D H US877007D H US 877007DH US T877007 I4 UST877007 I4 US T877007I4
- Authority
- US
- United States
- Prior art keywords
- defensive publication
- ionic copolymer
- film structure
- improved
- defensive
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
Definitions
- a film structure of an ionic copolymer which is characterized by improved gloss and slip properties; the ionic copolymer includes between about 1% and about 3%, by Weight based upon the weight of the ionic copolymer, of N,N'-ethylene-bis-oleamide, and between about 0.1% and about 0.5%, by weight based upon the weight of the ionic copolymer, of a siliceous material having an average particle size of between about 0.1 and about 10 microns.
- the improved ionic copolymer film structure is characterized by a 20 Gardner gloss of between about 70 and about 80.
- the improved ionic copolymer film structure is useful for packaging uses.
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Wrappers (AREA)
Description
DEFENSIVE PUBLICATION UNITED STATES PATENT OFFICE Published at the request of the applicant or owner in accordance with the Notice of Dec. 16, 1969, 869 O.G. 687. The abstracts of Defensive Publication applications are identified by distinctly numbered series and are arranged chronologically. The heading of each abstract indicates the number of pages of specification, including claims and sheets of drawings contained in the application as originally filed. The files of these applications are available to the public for inspection and reproduction may be purchased for 30 cents a sheet.
Defensive Publication applications have not been examined as to the merits of alleged invention. The Patent Office makes no assertion as to the novelty of the disclosed subject matter.
PUBLISHED AUGUST 18, 1970 T877,007 ION OMER FILM STRUCTURE HAVING IMPROVED SLIP AND GLOSS PROPERTIES Russell T. Uhline 2216 Rio Grande St., Orange, Tex. 77630 Filed Jan. 30, 1970, Ser. No. 7,229 Int. Cl. C08f 45/44 US. Cl. 260-326 No Drawing. 6 Pages Specification A film structure of an ionic copolymer is provided which is characterized by improved gloss and slip properties; the ionic copolymer includes between about 1% and about 3%, by Weight based upon the weight of the ionic copolymer, of N,N'-ethylene-bis-oleamide, and between about 0.1% and about 0.5%, by weight based upon the weight of the ionic copolymer, of a siliceous material having an average particle size of between about 0.1 and about 10 microns. The improved ionic copolymer film structure is characterized by a 20 Gardner gloss of between about 70 and about 80. The improved ionic copolymer film structure is useful for packaging uses.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US722970A | 1970-01-30 | 1970-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UST877007I4 true UST877007I4 (en) | 1970-08-18 |
Family
ID=21724959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US877007D Pending UST877007I4 (en) | 1970-01-30 | 1970-01-30 | Defensive publication |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | UST877007I4 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4490324A (en) | 1982-06-29 | 1984-12-25 | Du Pont Canada Inc. | Nylon film with improved slip characteristics and process therefor |
| US4550141A (en) * | 1983-08-22 | 1985-10-29 | E. I. Du Pont De Nemours And Company | Blends of ionomer with propylene copolymer |
-
1970
- 1970-01-30 US US877007D patent/UST877007I4/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4490324A (en) | 1982-06-29 | 1984-12-25 | Du Pont Canada Inc. | Nylon film with improved slip characteristics and process therefor |
| US4550141A (en) * | 1983-08-22 | 1985-10-29 | E. I. Du Pont De Nemours And Company | Blends of ionomer with propylene copolymer |
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