UST862017I4 - Defensive publication - Google Patents
Defensive publication Download PDFInfo
- Publication number
- UST862017I4 UST862017I4 US862017DH UST862017I4 US T862017 I4 UST862017 I4 US T862017I4 US 862017D H US862017D H US 862017DH US T862017 I4 UST862017 I4 US T862017I4
- Authority
- US
- United States
- Prior art keywords
- defensive publication
- published
- defensive
- application
- films
- 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
- 229920000728 polyester Polymers 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 150000001990 dicarboxylic acid derivatives Chemical class 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000008054 sulfonate salts Chemical group 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
- C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/6888—Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
Definitions
- G AM wherein Z is an aromatic ring, R is a group capable of forming an ester linkage, R is R or H, M is a metallic element, and n is a number having a value of l or 2, are useful as anti-static finishes for polyester fibers and films and for improving the basic-dyeability of said fibers and films.
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Description
W DEFENSIVE PUBLICATIONT UNITED STATES PATENT OFFICE Published at the request of the applicant or owner in accordance with the Notice of Apr. 11, 1968, 849 0.G. 1221. Identification is by serial number of the application and the heading indicates the number of pages of specification, including claims, and of sheets of drawing contained in the application as originally filed. The file of this application is available to the public for inspection; reproduction may be purchased for 30 cents per sheet.
Applications published under the Defensive Publication Program have not been examined as to the merits of alleged invention. The Patent Ofiice makes no assertion as to the novelty of the disclosed subject matter.
PUBLISHED MAY 27, 1969 767 845 UNSATURATED, CUllABLE POLYESTERS CONTAINING AROMATIC SULFONATE SALT GROUPS John R. Caldwell, P.0. Box 511, Kingsport, Tenn. 37662 Filed Oct. 15, 1968. Published May 27, 1969 Int. Cl. C08g 17/13 U.S. Cl. 26049 No Drawing. 12 Pages Specification Cnrable polyesters of (A) .a glycol, (B) an unsaturated dicarboxylic acid of 4 carbon atoms, and (C) a compound having the structure:
G AM) wherein Z is an aromatic ring, R is a group capable of forming an ester linkage, R is R or H, M is a metallic element, and n is a number having a value of l or 2, are useful as anti-static finishes for polyester fibers and films and for improving the basic-dyeability of said fibers and films.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76784568A | 1968-10-15 | 1968-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UST862017I4 true UST862017I4 (en) | 1969-05-27 |
Family
ID=25080755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US862017D Pending UST862017I4 (en) | 1968-10-15 | 1968-10-15 | Defensive publication |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | UST862017I4 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4101274A (en) | 1975-02-27 | 1978-07-18 | Hoechst Aktiengesellschaft | Process for the level dyeing of synthetic fiber materials |
| US4150946A (en) | 1975-11-04 | 1979-04-24 | Rhone-Poulenc Industries | Water-soluble polyurethanes and compositions and application thereof to substrates |
-
1968
- 1968-10-15 US US862017D patent/UST862017I4/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4101274A (en) | 1975-02-27 | 1978-07-18 | Hoechst Aktiengesellschaft | Process for the level dyeing of synthetic fiber materials |
| US4150946A (en) | 1975-11-04 | 1979-04-24 | Rhone-Poulenc Industries | Water-soluble polyurethanes and compositions and application thereof to substrates |
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