GB817136A - Improvements in or relating to the manufacture of composite flexible sheet material - Google Patents

Improvements in or relating to the manufacture of composite flexible sheet material

Info

Publication number
GB817136A
GB817136A GB7127/56A GB712756A GB817136A GB 817136 A GB817136 A GB 817136A GB 7127/56 A GB7127/56 A GB 7127/56A GB 712756 A GB712756 A GB 712756A GB 817136 A GB817136 A GB 817136A
Authority
GB
United Kingdom
Prior art keywords
flexible sheet
sheet material
composite flexible
relating
manufacture
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
GB7127/56A
Other languages
English (en)
Inventor
Walter Weston Webb
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB817136A publication Critical patent/GB817136A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/02—Superimposing layers
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C08J2375/06—Polyurethanes from polyesters

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)
  • Laminated Bodies (AREA)
GB7127/56A 1956-03-07 1956-03-07 Improvements in or relating to the manufacture of composite flexible sheet material Expired GB817136A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1169170X 1956-03-07

Publications (1)

Publication Number Publication Date
GB817136A true GB817136A (en) 1959-07-22

Family

ID=10879317

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7127/56A Expired GB817136A (en) 1956-03-07 1956-03-07 Improvements in or relating to the manufacture of composite flexible sheet material

Country Status (3)

Country Link
BE (1) BE555491A (enrdf_load_stackoverflow)
FR (1) FR1169170A (enrdf_load_stackoverflow)
GB (1) GB817136A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE555491A (enrdf_load_stackoverflow)
FR1169170A (fr) 1958-12-23

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