GB867278A - Solvent compositions, and resin solutions and compositions comprising resins dissolved in solvent compositions - Google Patents

Solvent compositions, and resin solutions and compositions comprising resins dissolved in solvent compositions

Info

Publication number
GB867278A
GB867278A GB1735558A GB1735558A GB867278A GB 867278 A GB867278 A GB 867278A GB 1735558 A GB1735558 A GB 1735558A GB 1735558 A GB1735558 A GB 1735558A GB 867278 A GB867278 A GB 867278A
Authority
GB
United Kingdom
Prior art keywords
solvent
acetate
vinyl chloride
butyrolactone
vinyl
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
GB1735558A
Inventor
Gerald Philip Roeser
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.)
American Marietta Co
Original Assignee
American Marietta Co
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 American Marietta Co filed Critical American Marietta Co
Priority to GB1735558A priority Critical patent/GB867278A/en
Publication of GB867278A publication Critical patent/GB867278A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/04—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C09D127/06—Homopolymers or copolymers of vinyl chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Polymerisation Methods In General (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Copolymers of vinyl acetate and less than 92,6% mol of vinyl chloride are soluble in a solvent composition comprising (1) a mononuclear aromatic hydrocarbon and (ii) at least 7% (by weight of (i) and (ii) of g -butyrolactone or a C1 to C4 alkyl substituted derivative thereof or a mixture of such lactones. Aromatic hydrocarbons mentioned are benzene, toluene, the xylenes and mixtures thereof; ethyl-, propyl- and butyl-substituted benzenes; and mesitylene; the presence of up to 5% of aliphatic hydrocarbons, e.g. mineral spirits, in the aromatic hydrocarbons is tolerable. g -butyrolactone derivatives specified are those substituted by methyl, ethyl or propyl groups or one or more of the a -, b - or g -carbon atoms e.g. g -valerolactone. The solvent composition may also contain up to 30% of methyl ethyl ketone, a glycol ether acetate, dimethyl p formamide, cyclic ketones such as cyclohexanone, or isophorone. Examples contrast the effectiveness of the lactones and cyclohexanone and isophorone in combination with varying proportions of xylene as a solvent 87/13 %wt. vinyl chloride/acetate copolymer; and of g -butyrolactone/styrene in varying proportions as a solvent for 87/13 and 90/10 vinyl chloride/acetate copolymers, 86/13/1 vinyl chloride/vinyl acetate/maleic acid copolymer, 6/3/91 vinyl alcohol/vinyl acetate/vinyl chloride copolymer obtained by the hydrolysis of a 87/13 vinyl chloride/acetate copolymer, and P.V.C. Mention is also made of copolymers including a few per cent of acrylic acid. Specification 758,489 is referred to.ALSO:A composition comprising a mono-nuclear aromatic hydrocarbon and at least 7 wt. % of gamma-butyrolactone and/or one or more C1 to C4 alkyl substituted derivatives thereof is a solvent for synthetic resins (see Group IV(a)). Alkyl derivatives specified are these substituted by methyl, ethyl or propyl groups on one or more of the alpha-, beta- or gammacarbon atoms e.g. gamma-valerolactone. Aromatic hydrocarbons mentioned are benzene, toluene, the xylenes, mesitylene, and ethyl-, propyl-, and butyl-substituted benzenes. The presence of up to 5% aliphatic hydrocarbons, e.g. mineral spirits is tolerable. The solvent composition may also contain up to 30% of methyl ethyl ketone, a glycol ether acetate, dimethyl formamide, cyclic ketones such as cyclohexanone, or isophorone. Specification 758,489 is referred to.
GB1735558A 1958-05-30 1958-05-30 Solvent compositions, and resin solutions and compositions comprising resins dissolved in solvent compositions Expired GB867278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1735558A GB867278A (en) 1958-05-30 1958-05-30 Solvent compositions, and resin solutions and compositions comprising resins dissolved in solvent compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1735558A GB867278A (en) 1958-05-30 1958-05-30 Solvent compositions, and resin solutions and compositions comprising resins dissolved in solvent compositions

Publications (1)

Publication Number Publication Date
GB867278A true GB867278A (en) 1961-05-03

Family

ID=10093729

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1735558A Expired GB867278A (en) 1958-05-30 1958-05-30 Solvent compositions, and resin solutions and compositions comprising resins dissolved in solvent compositions

Country Status (1)

Country Link
GB (1) GB867278A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675354A (en) * 1982-12-01 1987-06-23 A/S F. Heimann & Co. Glue solution

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675354A (en) * 1982-12-01 1987-06-23 A/S F. Heimann & Co. Glue solution

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