GB943674A - Lasting shoes with polyester adhesives - Google Patents

Lasting shoes with polyester adhesives

Info

Publication number
GB943674A
GB943674A GB4599961A GB4599961A GB943674A GB 943674 A GB943674 A GB 943674A GB 4599961 A GB4599961 A GB 4599961A GB 4599961 A GB4599961 A GB 4599961A GB 943674 A GB943674 A GB 943674A
Authority
GB
United Kingdom
Prior art keywords
phenylene
adhesive
copolyester
lasting
units
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
GB4599961A
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.)
Individual
Original Assignee
Individual
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 US79177A external-priority patent/US3136677A/en
Application filed by Individual filed Critical Individual
Publication of GB943674A publication Critical patent/GB943674A/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
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J167/00—Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
    • C09J167/02—Polyesters derived from dicarboxylic acids and dihydroxy 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
    • 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
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/16—Processes for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment
    • D06M23/18—Processes for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment for the chemical treatment of borders of fabrics or knittings; for the thermal or chemical fixation of cuttings, seams or fibre ends

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

A copolyester, for use as a melt adhesive in the machine lasting of shoes (see Division A3) and having a viscosity of 150-500 poises at 425-500 DEG F. has recurring units of the formula: -O(CH2)2O-OC-R-CO-where R is a phenylene radical or an alkylene radical containing 2-10 carbon atoms, R being 1:4-phenylene in 60-95% of the units. Examples describe the manufacture of copolyester by reacting together dimethyl terephthalate, ethylene glycol and (1)-(4) dimethyl isophthalate and/or dimethyl phthalate; (5) adipic acid (6) sebacic acid.ALSO:In a method for the machine lasting of shoes by applying to one at least of two shoe parts to be joined a hot melt adhesive and then pressing the shoe parts together, the adhesive used is a copolyester having a viscosity of 150-500 power at 425 DEG F.-500 DEG F. and having recurring units of the formula -O(CH2)2-O-CO-R-CO-wherein R is a phenylene radical or an alkylene radical containing 2-10 carbon atoms, R being 1:4- phenylene in from 60-95% of the units. The adhesive may be applied to steamed leather at 500-525 DEG F. either manually with a brush or gun or by a mechanical supply system. Lasting processes in which the adhesive may be used are described in Specifications 654,999, 855,599, 862,213, and 910,675.
GB4599961A 1960-12-29 1961-12-22 Lasting shoes with polyester adhesives Expired GB943674A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79177A US3136677A (en) 1960-12-29 1960-12-29 Method of adhering the marginal edges of two fibrous surfaces

Publications (1)

Publication Number Publication Date
GB943674A true GB943674A (en) 1963-12-04

Family

ID=22148914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4599961A Expired GB943674A (en) 1960-12-29 1961-12-22 Lasting shoes with polyester adhesives

Country Status (1)

Country Link
GB (1) GB943674A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1021967B2 (en) † 1999-01-20 2006-11-29 Spannrit Schuhkomponenten GmbH Sole insert sytem
RU2738835C1 (en) * 2020-03-08 2020-12-17 Общество с ограниченной ответственностью "БЕЛХИМТЕХ" Method of producing glue-melt used for production of shoes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1021967B2 (en) † 1999-01-20 2006-11-29 Spannrit Schuhkomponenten GmbH Sole insert sytem
RU2738835C1 (en) * 2020-03-08 2020-12-17 Общество с ограниченной ответственностью "БЕЛХИМТЕХ" Method of producing glue-melt used for production of shoes

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