GB861971A - Improvements in or relating to polyepoxide-thermoplastic polymer compositions - Google Patents

Improvements in or relating to polyepoxide-thermoplastic polymer compositions

Info

Publication number
GB861971A
GB861971A GB27294/57A GB2729457A GB861971A GB 861971 A GB861971 A GB 861971A GB 27294/57 A GB27294/57 A GB 27294/57A GB 2729457 A GB2729457 A GB 2729457A GB 861971 A GB861971 A GB 861971A
Authority
GB
United Kingdom
Prior art keywords
epoxidized
oil
radiation
sheets
polyepoxide
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.)
Expired
Application number
GB27294/57A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JBS USA LLC
Original Assignee
Swift and Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US607256A external-priority patent/US2964454A/en
Priority claimed from US625250A external-priority patent/US2964484A/en
Priority claimed from US651161A external-priority patent/US3042692A/en
Priority claimed from US651822A external-priority patent/US3035069A/en
Application filed by Swift and Co Inc filed Critical Swift and Co Inc
Publication of GB861971A publication Critical patent/GB861971A/en
Expired legal-status Critical Current

Links

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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/027—Polycondensates containing more than one epoxy group per molecule obtained by epoxidation of unsaturated precursor, e.g. polymer or monomer
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4064—Curing agents not provided for by the groups C08G59/42 - C08G59/66 sulfur containing compounds
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4071—Curing agents not provided for by the groups C08G59/42 - C08G59/66 phosphorus containing compounds
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/28—Treatment by wave energy or particle radiation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

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)
  • Epoxy Resins (AREA)
  • Fertilizers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
  • Polyethers (AREA)

Abstract

Substantially insoluble, infusible resin compositions are produced by subjecting to high-energy ionizing radiation a mixture of a polyepoxide and a thermoplastic polymer of the type which is normally degraded by ionizing radiation. Suitable polyepoxides are epoxidized oils, e.g. epoxidized safflower seed, soyabean, or linseed oil. Bisphenol epihalohydrin type condensates may also be used. Thermoplastic polymers mentioned are polyvinyl chloride, polyvinylidene chloride and cellulose nitrate. Types of radiation which may be employed are high-energy electrons, X-rays, or g -rays. In the example, compositions of polyvinyl chloride, stabilizer, lubricant and epoxidized soyabean oil were formed into sheets and irradiated with electrons. Compared with similar sheets having dioctyl phthalate or epoxidized acetylated monoglyceride of lard oil in place of the epoxidized soya bean oil, the sheets showed higher melting-point and increased stiffness indicative of cross-linking. If desired, some flexibility may be maintained in spite of the cross-linking by adding plasticizers, e.g. for vinyl resins, dioctyl phthalate, tricresyl phosphate, or di-isooctyl adipate. Fillers, pigments and other inert materials may also be added. Different faces of an object may be successively irradiated to aid penetration of the radiation.
GB27294/57A 1956-08-31 1957-08-29 Improvements in or relating to polyepoxide-thermoplastic polymer compositions Expired GB861971A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US607256A US2964454A (en) 1956-08-31 1956-08-31 Improvements in irradiation polymerization
US625250A US2964484A (en) 1956-11-30 1956-11-30 Cross-linked reaction product of an epoxidized fatty acid ester and polyvinyl halide or cellulose nitrate
US651161A US3042692A (en) 1956-11-30 1957-04-08 Epoxy ether polyamides
US877134XA 1957-04-10 1957-04-10
US651822A US3035069A (en) 1956-11-30 1957-04-10 Treatment of epoxy fatty compositions

Publications (1)

Publication Number Publication Date
GB861971A true GB861971A (en) 1961-03-01

Family

ID=62527879

Family Applications (3)

Application Number Title Priority Date Filing Date
GB43001/59A Expired GB877134A (en) 1956-08-31 1957-08-29 Improvements in or relating to polyethers
GB27294/57A Expired GB861971A (en) 1956-08-31 1957-08-29 Improvements in or relating to polyepoxide-thermoplastic polymer compositions
GB43003/59A Expired GB877136A (en) 1956-08-31 1957-08-29 Improvements in or relating to polyesters

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB43001/59A Expired GB877134A (en) 1956-08-31 1957-08-29 Improvements in or relating to polyethers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB43003/59A Expired GB877136A (en) 1956-08-31 1957-08-29 Improvements in or relating to polyesters

Country Status (1)

Country Link
GB (3) GB877134A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003022904A1 (en) * 2001-09-12 2003-03-20 Dow Global Technologies Inc. Network polymers comprising epoxy-terminated esters

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB969041A (en) * 1961-10-11 1964-09-09 Ciba Ltd Esters containing both epoxide and oxetane groups, their production and their uses
CA2130113A1 (en) * 1992-04-02 1993-10-14 Shanti Swarup Epoxide-phosphorous-containing acids-cyclic anhydride reaction products and their use in coating compositions
EP1797057B1 (en) 2004-06-25 2018-08-29 Pittsburg State University Modified vegetable oil-based polyols
DE102004031787A1 (en) 2004-07-01 2006-01-26 Cognis Deutschland Gmbh & Co. Kg Viscosity reducer for high-viscosity polyols
CN104497295B (en) * 2014-12-16 2017-01-11 中国林业科学研究院林产化学工业研究所 Vegetable-fat anionic polymer surfactant and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003022904A1 (en) * 2001-09-12 2003-03-20 Dow Global Technologies Inc. Network polymers comprising epoxy-terminated esters
CN1326905C (en) * 2001-09-12 2007-07-18 陶氏环球技术公司 Network polymers comprising epoxy-terminated esters
US7247684B2 (en) 2001-09-12 2007-07-24 Dow Global Technologies Inc. Network polymers comprising epoxy-terminated esters
KR100854544B1 (en) 2001-09-12 2008-08-26 다우 글로벌 테크놀로지스 인크. Network Polymers Comprising Epoxy-Terminated Esters

Also Published As

Publication number Publication date
GB877134A (en) 1961-09-13
GB877136A (en) 1961-09-13

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