[go: up one dir, main page]

GB1136672A - Containers - Google Patents

Containers

Info

Publication number
GB1136672A
GB1136672A GB130167A GB130167A GB1136672A GB 1136672 A GB1136672 A GB 1136672A GB 130167 A GB130167 A GB 130167A GB 130167 A GB130167 A GB 130167A GB 1136672 A GB1136672 A GB 1136672A
Authority
GB
United Kingdom
Prior art keywords
polyglycidyl ether
epoxy
epoxide equivalent
epoxy ester
catalyst
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
GB130167A
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.)
PPG Industries Inc
Original Assignee
PPG Industries 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
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Publication of GB1136672A publication Critical patent/GB1136672A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material of curved cross-section
    • B65D11/06—Drums or barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/14—Linings or internal coatings
    • 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
    • C08G59/22—Di-epoxy compounds
    • C08G59/226—Mixtures of di-epoxy 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
    • C08G59/4207—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof aliphatic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00—Receptacles
    • Y10S220/901—Liquified gas content, cryogenic
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00—Receptacles
    • Y10S220/917—Corrosion resistant container
    • 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]
    • Y10T428/31511—Of epoxy ether
    • Y10T428/31529—Next to metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)

Abstract

1,136,672. Epoxy resin compositions. PPG INDUSTRIES Inc. 10 Jan., 1967 [17 Jan., 1966], No. 1301/67. Heading C3B. [Also in Division B2] A coating composition comprises (a) from 30 to 80 parts by weight of a polyglycidyl ether of a polyhydric compound having an epoxide equivalent between 100 and 400; and (b) from 20 to 70 parts by weight of an epoxy ester of dimerized fatty acid or mixture of acids having an epoxide equivalent between 350 and 950; the composition is cured with from 10 to 30% based on the total weight of (a) and (b), of a non-volatile polyfunctional aromatic amine catalyst. The catalyst is blended with a mixture of the polyglycidyl ether and the epoxy ester, and the composition cured on the surface to which it is applied by heating, e.g. at 350‹ to 500‹ F. for 2 to 30 minutes. An accelerator may be used to accelerate the curing. Examples of polyglycidyl ethers, epoxy esters, catalysts and accelerators are given. The polyglycidyl ether may have an epoxide equivalent of 175 to 210, and the epoxy ester may have an epoxide equivalent of 390 to 470. The composition may contain equal parts of the polyglycidyl ether and the epoxy ester, and the amount of the catalyst is 20% of the total weight of the polyglycidyl ether and epoxy ester. The polyglycidyl ether may be polyglycidyl ether of a polyhydric alcohol or phenol, e.g. bis-(4-hydroxyphenyl)- 2,2-propane, having an epoxide equivalent between 175 and 210 and a molecular weight between 350 and 400. The epoxy ester may be the ester of dimerized linoleic acid and a reaction product of epichlorohydrin and bis-(4- hydroxyphenyl)-2,2-propane. The catalyst may be meta-phenylene diamine or 4,41-methylene dianiline, or a mixture thereof; or an eutectic mixture of meta-phenylene diamine and 4,4<SP>1</SP>- methylene dianiline containing a minor amount of 1,2-epoxy-3-phenoxypropane.
GB130167A 1966-01-17 1967-01-10 Containers Expired GB1136672A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52094866A 1966-01-17 1966-01-17

Publications (1)

Publication Number Publication Date
GB1136672A true GB1136672A (en) 1968-12-11

Family

ID=24074703

Family Applications (1)

Application Number Title Priority Date Filing Date
GB130167A Expired GB1136672A (en) 1966-01-17 1967-01-10 Containers

Country Status (5)

Country Link
US (1) US3450303A (en)
DK (1) DK114894B (en)
FR (1) FR1507966A (en)
GB (1) GB1136672A (en)
IT (1) IT943030B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497837A (en) * 1977-01-14 1985-02-05 Kaiser Steel (Delaware), Inc. Method for electrostatic, epoxy coating of steel drum interiors and product thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA569227A (en) * 1959-01-20 E. Masters John Epoxide resins containing dimeric acids
US2940986A (en) * 1957-06-17 1960-06-14 Shell Oil Co Epoxy esters of long chain acids
US3378600A (en) * 1964-04-17 1968-04-16 Ritter Pfaudler Corp Non-toxic epoxy coating containing a polyketimine curing agent

Also Published As

Publication number Publication date
DK114894B (en) 1969-08-18
IT943030B (en) 1973-04-02
US3450303A (en) 1969-06-17
FR1507966A (en) 1967-12-29

Similar Documents

Publication Publication Date Title
GB1379938A (en) Storagestable rapidly curable epoxide resin composition
ES8700297A1 (en) Chemically curable resins derived from 1-oxa-3-aza-tetralin groups containing compounds and cycloaliphatic epoxy resins, process for their preparation and cure as well as the use of such resins.
ES433035A1 (en) Composition of epoxide resins, polycarboxylic acid anhydrides and polyester-dicarboxylic acids
GB1164049A (en) Heat curable epoxy resin compositions
GB864357A (en) Rapidly hardenable mixtures of epoxy resins and polyamide resins
GB1255504A (en) New long-chain polyglycidyl esters containing aromatic acid residues, processes for their manufacture and their use
ES407330A1 (en) Curable epoxy resin compositons
MY102900A (en) Advanced epoxy resins and coating compositions containing advanced epoxy resins.
GB1276638A (en) Epoxy resin compositions
GB1261606A (en) DIGLYCIDYL AND DI-beta-METHYLGLYCIDYL ESTERS OF ALIPHATIC DICARBOXYLIC ACIDS, PROCESSES FOR THEIR MANUFACTURE AND USE
GB1136672A (en) Containers
GB1079648A (en) Improvements relating to adhesives based on epoxy resins
NO892560D0 (en) EPOXY RESIN ADDUCT, AND PROCEDURE FOR PREPARING SUCH A.
GB1462538A (en) Epoxy resin compositions
GB874970A (en) Rapidly hardenable compositions of epoxy resins and polyamide resins
GB1061699A (en) Improvements in or relating to the curing of epoxy resins
GB1349709A (en) Hardening epoxy resins
GB1383357A (en) Heat-curable mixtures based on epoxide resins
GB1488098A (en) Preparation of polybasic carboxylic acids
GB1292214A (en) Curable epoxy resin compositions
US4897460A (en) Curing agent for epoxy resins from a mixture of a substituted urea and a dicarboxylic acid
GB887529A (en) Hardenable compositions comprising epoxide compounds and boron trifluoride
GB1046505A (en) Improvements in or relating to flexible epoxy resins
GB1226032A (en)
GB1389937A (en) Process for the production of cured moulded articles made from epoxy resins