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chemistry (1120492) 1120492
compositions based thereon (1120492) 1120492
metallurgy (1120492) 1120492
organic macromolecular compounds (1120492) 1120492
their preparation or chemical working-up (1120492) 1120492
use of inorganic or non-macromolecular organic substances ascompounding ingredients (1120492) 1120492
compositions of macromolecular compounds (835257) 835257
performing operations (286760) 286760
transporting (286760) 286760
adhesives (285732) 285732
dyes (285732) 285732
miscellaneous applications of materials (285732) 285732
miscellaneous compositions (285732) 285732
natural resins (285732) 285732
paints (285732) 285732
polishes (285732) 285732
after-treatment not covered by subclasses c08b, c08c, c08f,c08g (240526) 240526
general processes of compounding (240526) 240526
working-up (240526) 240526
macromolecular compounds obtained otherwise than by reactionsonly involving unsaturated carbon-to-carbon bonds (192109) 192109
chemical paint or ink removers (143889) 143889
coating compositions, e.g. paints, varnishes orlacquers (143889) 143889
correcting fluids (143889) 143889
filling pastes (143889) 143889
inks (143889) 143889
pastes or solids for colouring or printing (143889) 143889
use of materials therefor (143889) 143889
woodstains (143889) 143889
electricity (138944) 138944
general tagging of cross-sectional technologies spanning over several sections of the ipc (128267) 128267
general tagging of new technological developments (128267) 128267
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (128267) 128267
basic electric elements (119810) 119810
macromolecular compounds obtained by reactions only involvingcarbon-to-carbon unsaturated bonds (115700) 115700
technical subjects covered by former uspc (106337) 106337
working of plastics (99496) 99496
working of substances in a plastic state, in general (99496) 99496
organic chemistry (91568) 91568
materials for miscellaneous applications, not provided forelsewhere (84523) 84523
technical subjects covered by former us classification (83624) 83624
after-treatment of the shaped products, e.g. repairing (81443) 81443
shaping of material in a plastic state, not otherwise providedfor (81443) 81443
shaping or joining of plastics (81443) 81443
layered products (72931) 72931
layered products, i.e. products built-up of strata of flat ornon-flat, e.g. cellular or honeycomb, form (72931) 72931
human necessities (70966) 70966
physics (68976) 68976
cables (60677) 60677
conductors (60677) 60677
insulators (60677) 60677
selection of materials for their conductive, insulating ordielectric properties (60677) 60677
textiles (55706) 55706
adhesive processes not provided for elsewhere (55404) 55404
non-mechanical aspects of adhesive processes in general (55404) 55404
use of materials as adhesives (55404) 55404
vehicles in general (47861) 47861
electric solid state devices not otherwise provided for (46933) 46933
semiconductor devices (46933) 46933
inorganic chemistry (42952) 42952
devices or arrangements related to tyres (42028) 42028
repairing, or connecting valves to, inflatable elastic bodiesin general (42028) 42028
tyre changing or repairing (42028) 42028
tyre inflation (42028) 42028
vehicle tyres (42028) 42028
hygiene (40948) 40948
medical or veterinary science (40948) 40948
heterocyclic compounds (36058) 36058
preparation of carbon black (35530) 35530
treatment of inorganic materials, other than fibrous fillers,to enhance their pigmenting or filling properties (35530) 35530
acyclic or carbocyclic compounds (33928) 33928
blasting (33660) 33660
heating (33660) 33660
lighting (33660) 33660
mechanical engineering (33660) 33660
weapons (33660) 33660
indexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials (32251) 32251
acyclic, carbocyclic or heterocyclic compounds containingelements other than carbon, hydrogen, halogen, oxygen, nitrogen,sulfur, selenium or tellurium (32209) 32209
physical or chemical processes or apparatus in general (31295) 31295
technical subjects covered by former uspc cross-reference artcollections [xracs] and digests (30865) 30865
optics (30756) 30756
electric techniques not otherwise provided for (29631) 29631
cinematography (26001) 26001
electrography (26001) 26001
holography (26001) 26001
photography (26001) 26001
technologies or applications for mitigation or adaptation againstclimate change (25819) 25819
optical elements, systems, or apparatus (25669) 25669
casings or constructional details of electric apparatus (25642) 25642
manufacture of assemblages of electrical components (25642) 25642
printed circuits (25642) 25642
making granules or preforms (25161) 25161
preparation or pretreatment of the material to beshaped (25161) 25161
recovery of plastics or other constituents of waste materialcontaining plastics (25161) 25161
flexible materials not otherwise provided for (24507) 24507
laundering (24507) 24507
treatment of textiles or the like (24507) 24507
preparations for medical, dental, or toilet purposes (24428) 24428
artificial stone (23980) 23980
cements (23980) 23980
ceramics (23980) 23980
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English (921002) 921002
Chinese (219048) 219048
French (185990) 185990
German (148445) 148445
Japanese (59240) 59240
Korean (51834) 51834
Spanish (22202) 22202
Portuguese (13580) 13580
Russian (8944) 8944
Italian (5154) 5154
Dutch (5058) 5058
Danish (4108) 4108
Swedish (3713) 3713
Norwegian (3647) 3647
Finnish (3260) 3260
Polish (2959) 2959
Czech (1054) 1054
Hungarian (728) 728
Turkish (632) 632
Slovenian (466) 466
Ukrainian (404) 404
Slovak (291) 291
Romanian (284) 284
Indonesian (256) 256
Hebrew (157) 157
Bulgarian (152) 152
Croatian (122) 122
Arabic (98) 98
Lithuanian (83) 83
Greek (82) 82
Serbian (77) 77
Estonian (52) 52
Latvian (22) 22
Icelandic (21) 21
Moldavian (2) 2
Bosnian (1) 1
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09/2020
Provided is an organic-inorganic composite material which can be practically used as an optical resin after molding, and in which inorganic fine particles are dispersed in a thermoplastic resin having... 
METALLURGY | ORGANIC MACROMOLECULAR COMPOUNDS | USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS | CHEMISTRY | THEIR PREPARATION OR CHEMICAL WORKING-UP | COMPOSITIONS OF MACROMOLECULAR COMPOUNDS | COMPOSITIONS BASED THEREON
Patent
06/2020
To provide an organic inorganic composite material having inorganic fine particles uniformly dispersed in a polycarbonate resin, which can be practically used as an optical resin even after molded.SOLUTION... 
METALLURGY | ORGANIC MACROMOLECULAR COMPOUNDS | USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS | CHEMISTRY | THEIR PREPARATION OR CHEMICAL WORKING-UP | COMPOSITIONS OF MACROMOLECULAR COMPOUNDS | COMPOSITIONS BASED THEREON
Patent
04/2020
An inorganic particulate material such as diatomaceous earth, a polymer composition comprising a polymer and the inorganic particulate material and an article or product formed from said composition... 
METALLURGY | ORGANIC MACROMOLECULAR COMPOUNDS | USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS | CHEMISTRY | THEIR PREPARATION OR CHEMICAL WORKING-UP | COMPOSITIONS BASED THEREON
Patent
10/2019
A method of forming an inorganic nano-material by thermally treating metal-infused organic polymers to remove the organics to leave an inorganic nano-material where the metal-infused organic polymer... 
METALLURGY | ORGANIC MACROMOLECULAR COMPOUNDS | USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS | CHEMISTRY | THEIR PREPARATION OR CHEMICAL WORKING-UP | COMPOSITIONS BASED THEREON
Patent
03/2020
The use of a functionalized organosilicon compound as a coupling agent between an inorganic filler and an elastomer in an elastomer composition including an isoprene elastomer and a reinforcing... 
METALLURGY | ORGANIC MACROMOLECULAR COMPOUNDS | USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS | CHEMISTRY | THEIR PREPARATION OR CHEMICAL WORKING-UP | COMPOSITIONS BASED THEREON
Patent
11/2020
.... The invention relates to polymer compositions that contain a thermoplastic molding compound A, at least one reinforcing fiber B and at least one inorganic filler material C, the polymer composition... 
METALLURGY | ORGANIC MACROMOLECULAR COMPOUNDS | USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS | CHEMISTRY | THEIR PREPARATION OR CHEMICAL WORKING-UP | COMPOSITIONS OF MACROMOLECULAR COMPOUNDS | COMPOSITIONS BASED THEREON
Patent
11/2020
The present invention relates to the use of NOR-HALS compounds in flame retardant polymer compositions. These compositions are especially useful for the... 
METALLURGY | ORGANIC CHEMISTRY | ORGANIC MACROMOLECULAR COMPOUNDS | USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS | CHEMISTRY | THEIR PREPARATION OR CHEMICAL WORKING-UP | HETEROCYCLIC COMPOUNDS | COMPOSITIONS BASED THEREON
Patent
10/2020
Polyamid-Formmasse bestehend aus den Komponenten(A) 28.0-64.9 Gew.-% wenigstens eines Polyamids,(B) 15.0-40.0 Gew.-% Glasfasern,(C) 15.0-35.0 Gew.-% Glasflakes... 
METALLURGY | ORGANIC MACROMOLECULAR COMPOUNDS | USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS | CHEMISTRY | THEIR PREPARATION OR CHEMICAL WORKING-UP | COMPOSITIONS BASED THEREON
Patent
10/2020
Provided is a benzotriazole compound that efficiently absorbs ray having a long wavelength of 360-400 nm, i) having excellent solubility in a monomer of a... 
METALLURGY | ORGANIC CHEMISTRY | ORGANIC MACROMOLECULAR COMPOUNDS | USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS | CHEMISTRY | THEIR PREPARATION OR CHEMICAL WORKING-UP | HETEROCYCLIC COMPOUNDS | COMPOSITIONS BASED THEREON
Patent
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