GB748990A - Resilient foam materials suitable for use in upholstery - Google Patents

Resilient foam materials suitable for use in upholstery

Info

Publication number
GB748990A
GB748990A GB18227/54A GB1822754A GB748990A GB 748990 A GB748990 A GB 748990A GB 18227/54 A GB18227/54 A GB 18227/54A GB 1822754 A GB1822754 A GB 1822754A GB 748990 A GB748990 A GB 748990A
Authority
GB
United Kingdom
Prior art keywords
parts
mixture
foamed
isocyanate
weight
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
GB18227/54A
Other languages
English (en)
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co Ltd
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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Publication of GB748990A publication Critical patent/GB748990A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G5/00—Resilient upholstery pads
    • B68G5/02—Resilient upholstery pads of cellular material, e.g. sponge rubber
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/35—Composite foams, i.e. continuous macromolecular foams containing discontinuous cellular particles or fragments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GB18227/54A 1953-07-03 1954-06-22 Resilient foam materials suitable for use in upholstery Expired GB748990A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE748990X 1953-07-03

Publications (1)

Publication Number Publication Date
GB748990A true GB748990A (en) 1956-05-16

Family

ID=6649146

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18227/54A Expired GB748990A (en) 1953-07-03 1954-06-22 Resilient foam materials suitable for use in upholstery

Country Status (2)

Country Link
FR (1) FR1103628A (fr)
GB (1) GB748990A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996409A (en) * 1956-11-30 1961-08-15 Du Pont Composite cellular structures and process of making same
US3047888A (en) * 1960-12-05 1962-08-07 George O Shecter Cushioning structure
US3165418A (en) * 1961-08-16 1965-01-12 Gen Mills Inc Synthetic sponge and method of making same
US3287748A (en) * 1964-03-02 1966-11-29 Dayco Corp Foam rubber product and method of manufacture
US3336184A (en) * 1962-01-26 1967-08-15 Basf Ag Composite expanded plastics
US3341640A (en) * 1963-05-14 1967-09-12 Rosencrantz Fredrik H Ulfstand Process for the manufacture of pad body
US3464872A (en) * 1962-10-18 1969-09-02 Texfoam Int Ltd Resilient materials
ITMI20110632A1 (it) * 2011-04-14 2012-10-15 Sapsa Bedding Srl Procedimento per la fabbricazione di una schiuma composita

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892216A (en) * 1955-10-12 1959-06-30 Us Rubber Co Expanded material and method of making same
US2993013A (en) * 1956-10-29 1961-07-18 Du Pont Cellular polyurethane and method of preparing same
US2906642A (en) * 1957-01-22 1959-09-29 Du Pont Process for forming composite cellular structures
US2906643A (en) * 1957-01-22 1959-09-29 Du Pont Process for forming composite cellular structures

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996409A (en) * 1956-11-30 1961-08-15 Du Pont Composite cellular structures and process of making same
US3047888A (en) * 1960-12-05 1962-08-07 George O Shecter Cushioning structure
US3165418A (en) * 1961-08-16 1965-01-12 Gen Mills Inc Synthetic sponge and method of making same
US3336184A (en) * 1962-01-26 1967-08-15 Basf Ag Composite expanded plastics
US3464872A (en) * 1962-10-18 1969-09-02 Texfoam Int Ltd Resilient materials
US3341640A (en) * 1963-05-14 1967-09-12 Rosencrantz Fredrik H Ulfstand Process for the manufacture of pad body
US3287748A (en) * 1964-03-02 1966-11-29 Dayco Corp Foam rubber product and method of manufacture
ITMI20110632A1 (it) * 2011-04-14 2012-10-15 Sapsa Bedding Srl Procedimento per la fabbricazione di una schiuma composita
EP2511327A3 (fr) * 2011-04-14 2013-01-16 Sapsa Bedding S.R.L. Procédé de fabrication d'une mousse composite

Also Published As

Publication number Publication date
FR1103628A (fr) 1955-11-04

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