US3873584A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydroxyl containing unsaturated drying oil polymers and processes for preparing polymers
Assignee: SAID BURKE BY SAID KIZER AND D
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Filing: 1973-05-03
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Granted: 1975-03-25
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Expires: 1993-05-03
Abstract
Abstract New products are provided which are unsaturated interpolymers of low molecular weight of not over about 10,000, and which contain hydroxyl groups, these new products being the reaction products of from about 5 to 95 parts by weight of conjugated diene and/or vinylidene monomers containing not over 14 carbon atoms and about 95-5 weight parts drying oils, or air blown or bodied drying oils, or the fatty acids therefrom, or dimers, trimers or tetramers thereof, or their mixtures. A new process is provided for preparing such new products by combining in a single homogeneous phase suitable proportions of the selected monomer material and drying oil substance, aqueous hydrogen peroxide, and selected liquid organic mutual solventdiluent therefor, and heating the combination to sufficient temperatures between 100*C.-200*C. for a sufficient time to form the new product.
Inventors
- 👤 Jr Oliver W Burke
- 👤 Joseph Austin A Kizer
- 👤 Pauls Davis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 00:23
CPC Classifications
C; C08; C08F; C08F242/00; C08F236/00; C08F236/02; C08F236/04
Claims Analysis
Total Claims: 26
Claim 1
Independent Claim
33 words
A POLYMER PRODUCT CHARACTERIZED IN THAT: A. SAID PRODUCT IS COMPRISED ESSENTIALLY OF POLYMER WHICH HAS A NUMBER AVERAGE MOLECULAR WEIGHT OF NOT OVER ABOUT 10,000; B. SAID POLYMER IS AN INTERPOLYMER OF
Claim 2
Dependent Claim
33 words
A POLYMER PRODUCT CHARACTERIZED IN THAT: A. SAID PRODUCT IS COMPRISED ESSENTIALLY OF POLYMER WHICH HAS A NUMBER AVERAGE MOLECULAR WEIGHT OF NOT OVER ABOUT 10,000; B. SAID POLYMER IS AN INTERPOLYMER OF
Claim 3
Dependent Claim
39 words
FROM 5-95 PARTS BY WEIGHT OF DRYING OIL SUBSTANCE SELECTED FROM THE CLASS CONSISTING OF THE DRYING OILS, THE AIR-BLOW OR BODIED DRYING OILS, AND THE FATTY ACIDS DERIVED FROM THE FOREGOING, AND DIMERS, TRIMERS, AND TETRAMERS THEREOF, AND
Claim 4
Dependent Claim
39 words
FROM 5-95 PARTS BY WEIGHT OF DRYING OIL SUBSTANCE SELECTED FROM THE CLASS CONSISTING OF THE DRYING OILS, THE AIR-BLOW OR BODIED DRYING OILS, AND THE FATTY ACIDS DERIVED FROM THE FOREGOING, AND DIMERS, TRIMERS, AND TETRAMERS THEREOF, AND
Claim 5
Dependent Claim
81 words
FROM 95-5 PARTS BY WEIGHT OF POLYMERIZABLE MATERIAL SELECTED OF CONSIST ESSENTIALLY OF FROM 2 TO 100 PERCENT BY WEIGHT OF MATRIAL HAVING A WATER PERCENT AND FRON 0 TO 98 OF NO MORE THEN 3.5 WEIGHT PERCENT AND FROM 0 TO 98 PERCENT BY WEIGHT OF MATERIAL HAVING A WATER SOLUBILITY AT 20*C. GREATER THAN 3.5 WEIGHT PERCENT, AND SELECTED FROM THE ETHYLENICALLY UNSATURATED MONOMERS THAT HAVE AND ARE POLYMIZABLE WITH THE ACID OF HYDROGEN PEROXIDLE THROUGH AT LEAST ONE
Claim 6
Dependent Claim
81 words
FROM 95-5 PARTS BY WEIGHT OF POLYMERIZABLE MATERIAL SELECTED OF CONSIST ESSENTIALLY OF FROM 2 TO 100 PERCENT BY WEIGHT OF MATRIAL HAVING A WATER PERCENT AND FRON 0 TO 98 OF NO MORE THEN 3.5 WEIGHT PERCENT AND FROM 0 TO 98 PERCENT BY WEIGHT OF MATERIAL HAVING A WATER SOLUBILITY AT 20*C. GREATER THAN 3.5 WEIGHT PERCENT, AND SELECTED FROM THE ETHYLENICALLY UNSATURATED MONOMERS THAT HAVE AND ARE POLYMIZABLE WITH THE ACID OF HYDROGEN PEROXIDLE THROUGH AT LEAST ONE
Claim 7
Dependent Claim
21 words
A product according to claim 1, wherein said polymer is an interpolymer of drying oil substance comprising essentially conjugated linseed oil.
Claim 8
Dependent Claim
79 words
from 95-5 parts by weight of polymerizable monomer material selected to consist essentially of from 2 to 100 percent by weight of material having a water solubility at 20*C. of no more than 3.5 weight percent and from 0 to 98 percent by weight of material having a water solubility of 20*C. greater than 3.5 weight percent, and selected from the ethylenically unsaturated monomers that have and are polymerizable with the aid of hydrogen peroxide through at least one
Claim 9
Dependent Claim
79 words
from 95-5 parts by weight of polymerizable monomer material selected to consist essentially of from 2 to 100 percent by weight of material having a water solubility at 20*C. of no more than 3.5 weight percent and from 0 to 98 percent by weight of material having a water solubility of 20*C. greater than 3.5 weight percent, and selected from the ethylenically unsaturated monomers that have and are polymerizable with the aid of hydrogen peroxide through at least one
Claim 10
Dependent Claim
78 words
from 95-5 parts by weight of polymerizable material selected to consist essentially of from 2 to 100 percent by weight of material having a water solubility at 20*C. of no more than 3.5 weight percent and from 0 to 98 percent by weight of material having a water solubility at 20*C. greater than 3.5 weight percent, and selected from the ethylenically unsaturated monomers that have and are polymerizable with the aid of hydrogen peroxide through at least one
Claim 11
Dependent Claim
78 words
from 95-5 parts by weight of polymerizable material selected to consist essentially of from 2 to 100 percent by weight of material having a water solubility at 20*C. of no more than 3.5 weight percent and from 0 to 98 percent by weight of material having a water solubility at 20*C. greater than 3.5 weight percent, and selected from the ethylenically unsaturated monomers that have and are polymerizable with the aid of hydrogen peroxide through at least one
Claim 12
Dependent Claim
22 words
from 0.5 to 10 parts by weight of hydrogen peroxide per 100 parts by weight of said ingredients (1) and (2), and
Claim 13
Dependent Claim
22 words
from 0.5 to 10 parts by weight of hydrogen peroxide per 100 parts by weight of said ingredients (1) and (2), and
Claim 14
Dependent Claim
21 words
A product according to claim 1, wherein said polymer is an interpolymer of drying oil substance comprising essentially dehydrated castor oil.
Claim 15
Dependent Claim
20 words
A product according to claim 1, wherein said polymer is an interpolymer of drying oil substance comprising essentially oiticica oil.
Claim 16
Dependent Claim
141 words
at least 5 parts by weight, per 100 parts by weight of ingredients (1) and (2), of liquid organic mutual solvent-diluent for said hydrogen peroxide, monomer material, drying oil substance and any water present therewith, which liquid organic mutual solvent-diluent comprises at least one compound having not more than 6 carbon atoms and which contains at least one group selected from the class consisting of carbinol, keto and ether groups and combinations thereof, and b. heating said combination, essentially in the absence of material which appreciably decomposes hydrogen peroxide to form oxygen, at sufficient temperatures in the range of above 100*C. to about 200*C. for sufficient time to form polymer material having a number average molecular weight in the range of 500 to 10,000 and containing groups derived from the solution of the hydrogen peroxide in said liquid organic mutual solvent-diluent.
Claim 17
Dependent Claim
141 words
at least 5 parts by weight, per 100 parts by weight of ingredients (1) and (2), of liquid organic mutual solvent-diluent for said hydrogen peroxide, monomer material, drying oil substance and any water present therewith, which liquid organic mutual solvent-diluent comprises at least one compound having not more than 6 carbon atoms and which contains at least one group selected from the class consisting of carbinol, keto and ether groups and combinations thereof, and b. heating said combination, essentially in the absence of material which appreciably decomposes hydrogen peroxide to form oxygen, at sufficient temperatures in the range of above 100*C. to about 200*C. for sufficient time to form polymer material having a number average molecular weight in the range of 500 to 10,000 and containing groups derived from the solution of the hydrogen peroxide in said liquid organic mutual solvent-diluent.
Claim 18
Dependent Claim
20 words
A product according to claim 1, wherein said polymer is an interpolymer of drying oil substance comprising essentially tung oil.
Claim 19
Dependent Claim
20 words
A product according to claim 1, wherein said polymer is an interpolymer of drying oil substance comprising essentially isano oil.
Claim 20
Independent Claim
41 words
A method for forming polymer material having a number average molecular weight in the range of 500 to 10,000, which method comprises: a. forming a single phase polymerization system which consists essentially of a combination in solution of the following ingredients:
Claim 21
Independent Claim
41 words
A method for forming polymer material having a number average molecular weight in the range of 500 to 10,000, which method comprises: a. forming a single phase polymerization system which consists essentially of a combination in solution of the following ingredients:
Claim 22
Dependent Claim
16 words
A method according to claim 7, wherein said drying oil substance comprises essentially conjugated linseed oil.
Claim 23
Dependent Claim
16 words
A method according to claim 7, wherein said drying oil substance comprises essentially dehydrated caster oil.
Claim 24
Dependent Claim
15 words
A method according to claim 7, wherein said dryIng oil substance comprises essentially oiticica oil.
Claim 25
Dependent Claim
15 words
A method according to claim 7, wherein said drying oil substance comprises essentially tung oil.
Claim 26
Dependent Claim
15 words
A method according to claim 7, wherein said drying oil substance comprises essentially isano oil.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1978-03-24 | 1978-09-23 | 1979-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-03-24 | 1982-09-23 | 1983-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-03-24 | 1986-09-23 | 1987-03-25 | $7700.00 | Window Closed / Lapsed |