Manufacture of articles or shaped materials containing macromolecular substances (manufacture of semi-permeable membranes B01D67/00 - B01D71/00)

Introduced: July 1974

Title

Titles differ between systems:

IPC: Manufacture of articles or shaped materials containing macromolecular substances

CPC: Manufacture of articles or shaped materials containing macromolecular substances (manufacture of semi-permeable membranes B01D67/00 - B01D71/00)

Full Title

Full titles differ between systems:

IPC:

Manufacture of articles or shaped materials containing macromolecular substances

CPC:

Manufacture of articles or shaped materials containing macromolecular substances (manufacture of semi-permeable membranes B01D67/00 - B01D71/00)

Of 9 combined children, 6 exist in both systems.

1 codes are CPC-only extensions, 2 exist only in IPC.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1974.

Child Classifications

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C08J 5/005 CPC only CPC only
C08J 5/02 Direct processing of dispersions, e.g. latex, to articles since 1974 IPC+CPC Available in IPC and CPC
C08J 5/04 Reinforcing macromolecular compounds with loose or coherent fibrous material since 1974 +4 CPC IPC+CPC Available in IPC and CPC
C08J 5/12 Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives since 1974 +3 CPC IPC+CPC Available in IPC and CPC
C08J 5/14 Manufacture of abrasive or friction articles or materials since 1974 IPC only IPC only
C08J 5/16 Manufacture of articles or materials having reduced friction since 1974 IPC only IPC only
C08J 5/18 Manufacture of films or sheets since 1974 IPC+CPC Available in IPC and CPC
C08J 5/20 Manufacture of shaped structures of ion-exchange resins since 1974 IPC+CPC Available in IPC and CPC
C08J 5/24 Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs since 1974 +6 CPC IPC+CPC Available in IPC and CPC