IPC-Stelle: B32B 3/28 [Version 7 (gültig ab 01.2000)]

SymbolTypTitel
BSKPERFORMING OPERATIONS; TRANSPORTING
B32KLLAYERED PRODUCTS
B32BUKLLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B 1/00HGRLayered products essentially having a general shape other than plane
B32B 1/02UGR1
.Receptacles, e.g. tanks
B32B 1/04UGR1
.characterised by feature of form at particular places, e.g. in edge regions
B32B 1/06UGR1
.characterised by fillings or added members in hollow portions
B32B 1/08UGR1
.Tubular products
B32B 1/10UGR1
.Methods specially adapted for forming such products, e.g. by applying layers successively to a shaped base
B32B 3/00HGRLayered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form (continuous layers of fibres or filaments B32B 5/02; foamed layers B32B 5/18); Layered products essentially having particular features of form (B32B 1/00 takes precedence)
B32B 3/02UGR1
.characterised by features of form at particular places, e.g. in edge regions
B32B 3/04UGR2
. .characterised by a layer folded at the edge, e.g. over another layer
B32B 3/06UGR2
. .for securing layers together; for attaching the product to another member, e.g. to a support (use or provision of nails, stitches, or similar separate fastening elements for these purposes B32B 7/08)
B32B 3/08UGR2
. .characterised by added members at particular parts
B32B 3/10UGR1
.characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material
B32B 3/12UGR2
. .characterised by a layer of regularly-arranged cells whether integral or formed individually or by conjunction of separate strips, e.g. honeycomb structure
B32B 3/14UGR2
. .characterised by a face layer formed of separate pieces of material
B32B 3/16UGR3
. . .secured to a flexible backing
B32B 3/18UGR2
. .characterised by an internal layer formed of separate pieces of material
B32B 3/20UGR3
. . .of hollow pieces, e.g. tubes; of pieces with channels or cavities
B32B 3/22UGR3
. . .of spaced pieces
B32B 3/24UGR2
. .characterised by an apertured layer, e.g. of expanded metal (layer of netting or fibres B32B 5/02)
B32B 3/26UGR1
.characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids (regular cells B32B 3/12)
B32B 3/28UGR2
. .characterised by a layer comprising a deformed thin sheet, e.g. corrugated, crumpled (B32B 29/08 takes precedence) [3]
B32B 3/30UGR2
. .characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
B32B 5/00HGRLayered products characterised by the non-homogeneity or physical structure of a layer (B32B 9/00 to B32B 29/00 take precedence)
B32B 5/02UGR1
.characterised by structural features of a layer comprising fibres or filaments (formed of particles, e.g. chips, chopped fibres, powder, B32B 5/16)
B32B 5/04UGR2
. .characterised by a layer being specifically extensible by reason of its structure or arrangement
B32B 5/06UGR2
. .characterised by a fibrous layer needled to another layer, e.g. of fibres, of paper
B32B 5/08UGR2
. .the fibres or filaments of a layer being specially arranged or being of different substances
B32B 5/10UGR2
. .characterised by a fibrous layer reinforced with filaments
B32B 5/12UGR2
. .characterised by the relative arrangement of fibres or filaments of adjacent layers
B32B 5/14UGR1
.characterised by a layer differing constitutionally or physically in different parts, e.g. denser near its faces
B32B 5/16UGR1
.characterised by features of a layer formed of particles, e.g. chips, chopped fibres, powder
B32B 5/18UGR1
.characterised by features of a layer containing foamed or specifically porous material
B32B 5/20UGR2
. .foamed in situ
B32B 5/22UGR1
.characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous
B32B 5/24UGR2
. .one layer being a fibrous or filamentary layer
B32B 5/26UGR3
. . .another layer also being fibrous or filamentary
B32B 5/28UGR3
. . .impregnated with or embedded in a plastic substance
B32B 5/30UGR2
. .one layer comprising granules or powder
B32B 5/32UGR2
. .both layers being foamed or specifically porous
B32B 7/00HGRLayered products characterised by the relation between layers, i.e. products essentially comprising layers having different physical properties or products characterised by the interconnection of layers (in respect of orientation of features, see the relevant groups for the features concerned, e.g. B32B 5/02 for direction of fibres; in respect of substances B32B 9/00 to B32B 29/00)
B32B 7/02UGR1
.in respect of physical properties, e.g. hardness
B32B 7/04UGR1
.characterised by the connection of layers
B32B 7/06UGR2
. .permitting easy separation
B32B 7/08UGR2
. .by mechanical connection, e.g. stitching (by interengagement of layers B32B 3/00 , e.g. B32B 3/04 , B32B 3/06 , B32B 3/30; by needling fibrous layers B32B 5/06)
B32B 7/10UGR2
. .one or both of the layers having adhesive or inter-reactive properties
B32B 7/12UGR2
. .using an adhesive
B32B 7/14UGR3
. . .applied in stripes or other spaced arrangement
B32B 9/00ZWLayered products characterised by particular substances used
B32B 9/00HGRLayered products essentially comprising a particular substance not covered by groups B32B 11/00 to B32B 29/00
B32B 9/02UGR1
.comprising animal or vegetable substances
B32B 9/04UGR1
.comprising such substance as the main or only constituent of a layer, next to another layer of a specific substance
B32B 9/06UGR2
. .of paper or cardboard
B32B 11/00HGRLayered products essentially comprising bituminous or tarry substances
B32B 11/02UGR1
.with fibres or particles embedded in it or bonded with it
B32B 11/04UGR1
.comprising such substance as the main or only constituent of a layer, next to another layer of a specific substance
B32B 11/06UGR2
. .of paper or cardboard
B32B 11/08UGR2
. .of metal
B32B 11/10UGR1
.next to a fibrous or filamentary layer
B32B 11/12UGR1
.next to a particulate layer
B32B 13/00HGRLayered products essentially comprising a water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
B32B 13/02UGR1
.with fibres or particles embedded in it or bonded with it
B32B 13/04UGR1
.comprising such substances as the main or only constituent of a layer, next to another layer of a specific substance
B32B 13/06UGR2
. .of metal
B32B 13/08UGR2
. .of paper or cardboard
B32B 13/10UGR2
. .of wood; of wood particle board
B32B 13/12UGR2
. .of synthetic resin
B32B 13/14UGR1
.next to a fibrous or filamentary layer
B32B 15/00HGRLayered products essentially comprising metal
B32B 15/01UGR1
.all layers being exclusively metallic [3]
B32B 15/02UGR1
.in a form other than a sheet, e.g. wire, particles
B32B 15/04UGR1
.comprising metal as the main or only constituent of a layer, next to another layer of a specific substance
B32B 15/06UGR2
. .of rubber
B32B 15/08UGR2
. .of synthetic resin
B32B 15/10UGR2
. .of wood
B32B 15/12UGR2
. .of paper or cardboard
B32B 15/14UGR1
.next to a fibrous or filamentary layer
B32B 15/16UGR1
.next to a particulate layer
B32B 15/18UGR1
.comprising iron or steel
B32B 15/20UGR1
.comprising aluminium or copper
B32B 17/00HGRLayered products essentially comprising sheet glass, or fibres of glass, slag or the like
B32B 17/02UGR1
.in the form of fibres or filaments
B32B 17/04UGR2
. .bonded with or embedded in a plastic substance
B32B 17/06UGR1
.comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
B32B 17/08UGR2
. .of cellulosic plastic substance
B32B 17/10UGR2
. .of synthetic resin
B32B 17/12UGR1
.next to a fibrous or filamentary layer
B32B 18/00HGRLayered products essentially comprising ceramics, e.g. refractory products [4]
B32B 19/00HGRLayered products essentially comprising natural mineral fibres or particles, e.g. asbestos, mica
B32B 19/02UGR1
.bonded with or embedded in a plastic substance
B32B 19/04UGR1
.next to another layer of a specific substance
B32B 19/06UGR1
.next to a fibrous or filamentary layer
B32B 19/08UGR1
.comprising asbestos
B32B 21/00HGRLayered products essentially comprising wood, e.g. wood board, veneer, wood particle board
B32B 21/02UGR1
.in the form of fibres, chips, or particles
B32B 21/04UGR1
.comprising wood as the main or only constituent of a layer, next to another layer of a specific substance
B32B 21/06UGR2
. .of paper or cardboard
B32B 21/08UGR2
. .of synthetic resin; of fibre-reinforced resin
B32B 21/10UGR1
.Next to a fibrous or filamentary layer
B32B 21/12UGR1
.next to a particulate layer
B32B 21/13UGR1
.all layers being exclusively wood [3]
B32B 21/14UGR1
.comprising wood board or veneer
B32B 23/00HGRLayered products essentially comprising cellulosic plastic substances
B32B 23/02UGR1
.in the form of fibres or filaments
B32B 23/04UGR1
.comprising such substance as the main or only constituent of a layer, next to another layer of a specific substance
B32B 23/06UGR2
. .of paper or cardboard
B32B 23/08UGR2
. .of synthetic resin
B32B 23/10UGR1
.next to a fibrous or filamentary layer
B32B 23/12UGR1
.next to a particulate layer
B32B 23/14UGR1
.characterised by containing special compounding ingredients
B32B 23/16UGR2
. .Modifying agents
B32B 23/18UGR2
. .Fillers
B32B 23/20UGR1
.comprising esters
B32B 23/22UGR1
.comprising ethers
B32B 25/00HGRLayered products essentially comprising natural or synthetic rubber
B32B 25/02UGR1
.with fibres or particles embedded in it or bonded with it
B32B 25/04UGR1
.comprising rubber as the main or only constituent of a layer, next to another layer of a specific substance
B32B 25/06UGR2
. .of paper or cardboard
B32B 25/08UGR2
. .of synthetic resin
B32B 25/10UGR1
.next to a fibrous or filamentary layer
B32B 25/12UGR1
.comprising natural rubber
B32B 25/14UGR1
.comprising copolymers in which synthetic rubber constituents predominate
B32B 25/16UGR1
.comprising polydienes or poly-halodienes
B32B 25/18UGR1
.comprising butyl or halobutyl rubber
B32B 25/20UGR1
.comprising silicone rubber
B32B 27/00HGRLayered products essentially comprising synthetic resin
B32B 27/02UGR1
.in the form of fibres or filaments
B32B 27/04UGR1
.as impregnant, bonding, or embedding substance
B32B 27/06UGR1
.as the main or only constituent of a layer next to another layer of a specific substance
B32B 27/08UGR2
. .of synthetic resin of a different kind
B32B 27/10UGR2
. .of paper or cardboard
B32B 27/12UGR1
.next to a fibrous or filamentary layer
B32B 27/14UGR1
.next to a particulate layer
B32B 27/16UGR1
.specially treated, e.g. irradiated
B32B 27/18UGR1
.characterised by the use of special additives
B32B 27/20UGR2
. .using fillers, pigments, thixotroping agents
B32B 27/22UGR2
. .using plasticisers
B32B 27/24UGR2
. .using solvents or swelling agents
B32B 27/26UGR2
. .using curing agents
B32B 27/28UGR1
.comprising copolymers of synthetic resins not wholly covered by any one of the following subgroups
B32B 27/30UGR1
.comprising vinyl resin; comprising acrylic resin
B32B 27/32UGR1
.comprising polyolefins
B32B 27/34UGR1
.comprising polyamides
B32B 27/36UGR1
.comprising polyesters
B32B 27/38UGR1
.comprising epoxy resin
B32B 27/40UGR1
.comprising polyurethanes
B32B 27/42UGR1
.comprising melamine, urea, phenol, or similar aldehyde condensation resins
B32B 29/00HGRLayered products essentially comprising paper or cardboard
B32B 29/02UGR1
.next to a fibrous or filamentary layer
B32B 29/04UGR1
.next to a particulate layer
B32B 29/06UGR1
.specially treated, e.g. surfaced, parchmentised
B32B 29/08UGR1
.Corrugated paper, corrugated cardboard [3]
B32B 31/00ZWE
B32B 31/00HGRMaking layered products (making non-planar products B32B 1/00; making layered products comprising either a layer of plastics or a layer of substances in a plastic state B29; making products characterised by particular features of structure or of composition, see the relevant groups for such products) [4]
B32B 31/02UGR1
.involving assembly of a non-flat intermediate product, e.g. forming a tube and then flattening it
B32B 31/04UGR1
.characterised by assembling pre-formed layers
B32B 31/06UGR2
. .accompanied by formation of a layer between them
B32B 31/08UGR2
. .involving the assembly of two or more webs of indefinite length
B32B 31/10UGR2
. .involving the assembly of a web or webs together with a succession of separate panels or pieces of material
B32B 31/12UGR2
. .combined with coating or other treatment of a layer before or during assembly
B32B 31/14UGR1
.characterised by treatment of assembled layers
B32B 31/16UGR2
. .mechanically
B32B 31/18UGR3
. . .by cutting or otherwise severing
B32B 31/20UGR3
. . .by pressing, with or without heat
B32B 31/22UGR3
. . .by surface treatment
B32B 31/24UGR2
. .non-mechanically
B32B 31/26UGR3
. . .by heat (B32B 31/20 takes precedence)
B32B 31/28UGR3
. . .by radiation other than infra-red
B32B 31/30UGR1
.characterised by layered material being formed by means of extruding apparatus
B32B 33/00HGRLayered products characterised by particular properties or particular surface features, e.g. particular surface coatings (surface unevennesses or non-uniformities B32B 3/00); Layered products designed for particular purposes not covered by another single class
B32B 35/00HGROperations or devices concerned specially with layered products and not otherwise provided for, e.g. for repairing