ClassID:

48244

B29B15/10 - CPC Classification

Classification description:

Pretreatment of the material to be shaped, not covered by groups  -  of reinforcements or fillers Coating or impregnating independently of the moulding or shaping step

Sub-classes:
Recent Application in this class:
#1
20250277092
2025-09-04

IMPREGNATION METHOD FOR FIBER PREPREG

#2
20250234456
2025-07-17

PREPREG, LAMINATE, AND PRODUCTION METHODS THEREFOR, AS WELL AS PRINTED CIRCUIT BOARD AND SEMICONDUCTOR PACKAGE

#3
20250026045
2025-01-23

METHOD FOR MANUFACTURING FIBER-REINFORCED COMPOSITE MATERIAL, FIBER-REINFORCED COMPOSITE MATERIAL, AND METHOD FOR MANUFACTURING MOLDED ARTICLE

#4
20240391207
2024-11-28

SURFACE VEIL AND SURFACE FILM INTEGRATED PREPREG LAYER AND PROCESSES FOR MAKING THE SAME

#5
20240227244
2024-07-11

PROCESS FOR PRODUCING A CURED RUBBER SHEET THAT IS FREE OF SURFACE PARTICULATE

#6
20240101776
2024-03-28

Prepreg, method for producing prepreg, and molded article

#7
20240101775
2024-03-28

Self-Assembled Carbon Fiber Bundle, Method for Producing Same, Prepreg and Method Producing Same

#8
20230226785
2023-07-20

Anti-icing/de-icing honeycomb core composite material and method for manufacturing same

#9
20230069437
2023-03-02

IMPREGNATION DEVICE FOR FIBER PREPREG AND METHOD THEREOF

#10
20230046758
2023-02-16

TEXTILE ARTICLE FOR RADIO FREQUENCY (RF) ABSORPTION AND ATTENUATION

#11
20230016883
2023-01-19

METHODS FOR PRODUCING SHEET MOLDING COMPOUND AND FOR PRODUCING MOLDED PRODUCT

#12
20220396008
2022-12-15

Novel Wood-Plastic Composite Material, Products, and Processes for Making Same

#13
20220340725
2022-10-27

Surface veil and surface film integrated prepreg layer and processes for making the same

#14
20220126534
2022-04-28

SHEET MATERIAL PRESSING DEVICE, SHEET MATERIAL PRESSING METHOD, PRESSING ROLLER AND SHEET MATERIAL MANUFACTURING METHOD

#15
20210276279
2021-09-09

PEELABLE SHIM HAVING INCREASED STRENGTH

#16
20210206025
2021-07-08

Molding method and molding device for composite sheet

#17
20210129387
2021-05-06

Methods of separating carbon fiber tows

#18
20210124098
2021-04-29

Quantum-dot composite film and the method to make the same

#19
20210122972
2021-04-29

Quantum-dot film and the method to make the same

#20
20210108040
2021-04-15

COMPOSITE MATERIAL AND PRODUCTION METHOD THEREFOR

#21
20200404783
2020-12-24

Prepreg, laminate, and production methods therefor, as well as printed circuit board and semiconductor package

#22
20200385616
2020-12-10

Fiber body forming method and fiber binding liquid

#23
20200369843
2020-11-26

Composite material, production method for molded object, and production method for composite material

#24
20200339773
2020-10-29

Surface veil and surface film integrated prepreg layer and processes for making the same

#25
20200247014
2020-08-06

METHOD AND APPARATUS FOR IMPREGNATING REINFORCEMENT MATERIAL

#26
20200207936
2020-07-02

Sheet molding compound, prepreg, and fiber-reinforced composite material

#27
20200180262
2020-06-11

Adaption of textile article for radio frequency (RF) absorption and attenuation

#28
20200031061
2020-01-30

FIBER STRUCTURE AND FIBER-REINFORCED COMPOSITE

#29
20190337011
2019-11-07

Method for manufacturing tow prepreg

#30
20190283276
2019-09-19

Dispersed fiber mat formation

#31
20190275705
2019-09-12

Fiber-reinforced composites and methods of forming and using same

#32
20190263085
2019-08-29

Thermoplastic Bonded Preforms and Thermoset Matrices Formed Therewith

#33
20190232486
2019-08-01

Methods and apparatus for tube fabrication

#34
20190217557
2019-07-18

Structural composite preform wet-out and curing system and apparatus

#35
20190135995
2019-05-09

Reinforcing fiber bundle and molding material

#36
20190112191
2019-04-18

Carbon and carbide origami

#37
20190111610
2019-04-18

SURFACE-STRUCTURED POLYMER BODIES AND METHOD FOR THE FABRICATION THEREOF

#38
20190030759
2019-01-31

Prepreg manufacturing device and prepreg manufacturing method using same

#39
20190021534
2019-01-24

Anti-fatigue mats and methods for making the same

#40
20180371657
2018-12-27

Tridirectional laid scrims for reinforcement purposes

#41
20180298486
2018-10-18

Impregnation method

#42
20180127897
2018-05-10

Resin-infused short fiber composite materials

#43
20180093396
2018-04-05

Fiber-reinforced composite articles and methods of making them

#44
20180029260
2018-02-01

Force responsive pre-impregnated composite methods, systems and apparatuses

#45
20170341271
2017-11-30

Moldable uncured nonwoven composite and molded cured composite

#46
20170328518
2017-11-16

Compressed Gas Container

#47
20170284000
2017-10-05

Sucrose treated carbon nanotube and graphene yarns and sheets

#48
20170246766
2017-08-31

Continuous device for impregnating, in a single step, strands or ribbons of natural fibers, in particular of linen

#49
20170239909
2017-08-24

Thermoplastic bonded preforms and thermoset matrices formed therewith

#50
20170237078
2017-08-17

Method of hydrophobic treatment of a carbon substrate

#51
20160368170
2016-12-22

Prepreg compositions, their manufacture, and determination of their suitability for use in composite structures

#52
20160304683
2016-10-20

MOULDINGS BASED ON DIENE-FUNCTIONALIZED (METH)ACRYLATES AND (HETERO-)DIELS-ALDER DIENOPHILES, WITH REVERSIBLE CROSSLINKING

#53
20160289117
2016-10-06

COLORED GLASS FIBER AND MANUFACTURING METHOD THEREFOR

#54
20160177064
2016-06-23

Sizing compositions, sized reinforcing products and methods for making reinforced thermoset composites

#55
20160151938
2016-06-02

Impregnation Section And Method For Impregnating Fiber Rovings

#56
20160151937
2016-06-02

Methods for impregnating fiber rovings with polymer resin

#57
20160069026
2016-03-10

Method and apparatus for impregnating semi-finished fibrous products

#58
20150322622
2015-11-12

FIBROUS SUBSTRATE, MANUFACTURING PROCESS AND USES OF SUCH A FIBROUS SUBSTRATE

#59
20150290912
2015-10-15

Method for the preparation of a semifinished product made of fiber material prior to a wet-pressing process

#60
20150258711
2015-09-17

METHOD FOR PRODUCING COMPOSITE MATERIALS

#61
20150224674
2015-08-13

Method for producing thermosetting composite parts by drape forming of preimpregnated material

#62
20150118474
2015-04-30

SUBSTRATE RAW MATERIAL AND METHOD FOR MANUFACTURING THE SAME, AND CIRCUIT BOARD MANUFACTURED USING THE SAME

#63
20150064356
2015-03-05

Device and method for applying a reactive mixture comprised of at least two components to a substrate

#64
20140364025
2014-12-11

Fiber-reinforced composite articles and methods of making them

#65
20140322545
2014-10-30

Resin composition, prepreg, and substrate employing the same

#66
20140315458
2014-10-23

Method of treating ceramic fibers by phosphating

#67
20140273695
2014-09-18

Sucrose treated carbon nanotube and graphene yarns and sheets

#68
20140262011
2014-09-18

Structural composite preform wet-out and curing system and method

#69
20140205793
2014-07-24

Multiple-resin composite structures and methods of producing the same

#70
20140087613
2014-03-27

Storage-stable polyurethane prepregs and mouldings produced therefrom composed of a polyurethane composition with liquid resin components

#71
20130309493
2013-11-21

METHOD FOR PRODUCING PLANT FIBER COMPOSITE MATERIAL TO BE KNEADED WITH MATRIX

#72
20130306228
2013-11-21

Method for producing a flat prepreg material blank

#73
20130161859
2013-06-27

Methods for making reinforced thermoset composites with sized fibers

#74
20130045373
2013-02-21

Process for production of glass fiber fabric having silica microparticles adhered thereon, glass fiber fabric having silica microparticles adhered thereon, and fiber-reinforced molded resin article

#75
20120315455
2012-12-13

PREFORM AND METHOD FOR MANUFACTURING THE SAME

#76
20120273988
2012-11-01

Impregnation section with upstream surface for impregnating fiber rovings

#77
20120232213
2012-09-13

Two phase binder compositions and methods for making and using same

#78
20120199999
2012-08-09

PROCESS FOR PRODUCING LIQUID CRYSTAL POLYESTER-IMPREGNATED BASE MATERIAL

#79
20120164316
2012-06-28

Method for Producing Resin-Impregnated Sheet

#80
20120114899
2012-05-10

Composite materials

#81
20120077402
2012-03-29

SEMI-FINISHED TEXTILE PRODUCT, PARTICULARLY PREPREG, MANUFACTURED FROM NON-WOVEN FIBER FABRIC

#82
20120077398
2012-03-29

FIBROUS SUBSTRATE, MANUFACTURING PROCESS AND USES OF SUCH A FIBROUS SUBSTRATE

#83
20110281484
2011-11-17

Nonflammable Transparent Fiber-Reinforced Resin Sheet and Process for Production of the Same

#84
20110057341
2011-03-10

Waste treatment method and corresponding device

#85
20100280172
2010-11-04

Reinforced Silicone Resin Film and Method of Preparing Same

#86
20100203316
2010-08-12

Resin complex containing carbon nanotube and method for production thereof

#87
20100189988
2010-07-29

Prepreg with integrated multi-dimensional gas venting network

#88
20100159243
2010-06-24

SIZING AGENT FOR FIBERS

#89
20100108238
2010-05-06

Method and apparatus for impregnating a lining module provided with a resin-absorbing layer

#90
20090280324
2009-11-12

Prepreg Nanoscale Fiber Films and Methods

#91
20080248204
2008-10-09

Prepreg and method of manufacturing the prepreg

#92
20080014813
2008-01-17

Fiber mat with formaldehyde-free binder

#93
20070237954
2007-10-11

Process for the impregnation of carbon fiber bundles, resin-impregnated carbon fiber bundle, shaped body and intermediate body for silicization

#94
20070202762
2007-08-30

Compact carbon fiber composite material

#95
20060020074
2006-01-26

Prepreg and method of manufacturing the prepreg