ClassID:

98631

C08G8/04 - CPC Classification

Classification description:

Condensation polymers of aldehydes or ketones with phenols only of aldehydes

Sub-classes:
Recent Application in this class:
#1
20250333563
2025-10-30

PHENOLIC EPOXY RESIN AND METHOD FOR MANUFACTURING THE SAME

#2
20250123565
2025-04-17

COMPOSITION FOR FORMING RESIST UNDERLAYER FILM, RESIST UNDERLAYER FILM, METHOD FOR MANUFACTURING RESIST UNDERLAYER FILM, PATTERNING PROCESS, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

#3
20240337946
2024-10-10

Underlayer compositions and patterning methods

#4
20240327562
2024-10-03

ALKYLPHENOL-ALDEHYDE RESINS WITH A NATURAL ALDEHYDE COMPONENT FOR USE IN OILFIELD APPLICATIONS

#5
20240319602
2024-09-26

HARDMASK COMPOSITION, HARDMASK LAYER AND METHOD OF FORMING PATTERNS

#6
20230418160
2023-12-28

PHOTOSENSITIVE RESIN COMPOSITION, PROTECTIVE LAYER AND METHOD FOR PATTERN FORMATION

#7
20230259031
2023-08-17

RESIST UNDERLAYER FILM-FORMING COMPOSITION

#8
20230056241
2023-02-23

LIGNIN-BASED PHENOLIC ADHESIVES, RELATED COMPOSITIONS, AND RELATED METHODS

#9
20220186020
2022-06-16

Compounds, compositions and methods for utilization of non-coking coal

#10
20220066321
2022-03-03

UNDERLAYER COMPOSITIONS AND PATTERNING METHODS

#11
20210309595
2021-10-07

COMPOSITION FOR FORMING OPTICAL COMPONENT, OPTICAL COMPONENT, COMPOUND, AND RESIN

#12
20210294214
2021-09-23

UNDERLAYER FILM FORMING COMPOSITION

#13
20210271169
2021-09-02

RESIST UNDERLAYER FILM-FORMING COMPOSITION

#14
20210206901
2021-07-08

COMPOUND, COMPOSITION CONTAINING THE SAME, METHOD FOR FORMING RESIST PATTERN AND METHOD FOR FORMING INSULATING FILM

#15
20210109448
2021-04-15

Compound, resin, composition, resist pattern formation method, circuit pattern formation method and method for purifying resin

#16
20210071106
2021-03-11

Direct alkoxylation of bio-oil

#17
20210040257
2021-02-11

SURFACE FORMULATIONS COMPRISING PHENOLS

#18
20200369821
2020-11-26

Alkylphenol resins and a method of preparing thereof

#19
20200024384
2020-01-23

Polymer, organic layer composition and method of forming patterns

#20
20200002307
2020-01-02

METHOD FOR PURIFYING COMPOUND OR RESIN AND METHOD FOR PRODUCING COMPOSITION

#21
20190341253
2019-11-07

Hard-mask forming composition and method for manufacturing electronic component

#22
20190294046
2019-09-26

Resist underlayer film forming composition

#23
20190203003
2019-07-04

Resin composition, and pre-preg, metal-clad laminate and printed circuit board prepared using the same

#24
20190194391
2019-06-27

Method for producing dihydroxynaphthalene condensate and dihydroxynaphthalene condensate

#25
20190177587
2019-06-13

Halogen and polyhalide mediated phenolic polymerization

#26
20190145493
2019-05-16

Composite and power transmission belt

#27
20190112512
2019-04-18

Aqueous adhesive composition comprising a ithermosetting resin

#28
20190077952
2019-03-14

Use of an esterified aromatic polyphenol derivative for the production of a phenol-aldehyde resin for reinforcement of a rubber composition

#29
20190041753
2019-02-07

Resist multilayer film-attached substrate and patterning process

#30
20190041752
2019-02-07

Composition for forming organic film

#31
20180371146
2018-12-27

Resin composition

#32
20180346635
2018-12-06

NOVOLAC RESIN AND RESIST FILM

#33
20180327533
2018-11-15

Resin containing phenolic hydroxyl groups, and resist film

#34
20180284607
2018-10-04

RADIATION-SENSITIVE COMPOSITION

#35
20180277472
2018-09-27

Laminate and making method

#36
20180273670
2018-09-27

Use of a silylated aromatic polyphenol derivative for the production of a phenol-aldehyde resin for reinforcement of a rubber composition

#37
20180244824
2018-08-30

Method for producing thermosetting phenolic resins and phenolic resins obtainable by the method

#38
20180223028
2018-08-09

Polycondensation product containing phenolic copolymer and dispersant for hydraulic composition containing the same

#39
20180134834
2018-05-17

Phenolic-hydroxyl-group-containing novolac resin and resist film

#40
20180134819
2018-05-17

Method for producing polymer for electronic material and polymer for electronic material obtained by the production method

#41
20180107113
2018-04-19

Resist base material, resist composition and method for forming resist pattern

#42
20180022853
2018-01-25

Method for producing an ablative resin

#43
20180016433
2018-01-18

High-rigidity rubber composition

#44
20180009972
2018-01-11

High-rigidity rubber composition

#45
20180009928
2018-01-11

Method for producing an ablative resin

#46
20170362370
2017-12-21

High-rigidity rubber composition

#47
20170355927
2017-12-14

Direct alkoxylation of bio-oil

#48
20170352637
2017-12-07

Wafer laminate and making method

#49
20170349690
2017-12-07

Curable composition for permanent resist films, and permanent resist film

#50
20170334817
2017-11-23

Phenolic hydroxyl-containing compound, composition containing the same, and cured film of the composition

#51
20170327629
2017-11-16

Polyphenolic condensates and epoxy resins thereof

#52
20170293227
2017-10-12

Coating liquid for resist pattern coating

#53
20170176861
2017-06-22

Polymer, organic layer composition, and method of forming patterns

#54
20170145142
2017-05-25

Resist material, resist composition and method for forming resist pattern

#55
20170137903
2017-05-18

Sulfonatocalixarene tanning agent for leather tanning and preparation method therefor

#56
20170137556
2017-05-18

Phenolic hydroxyl group-containing resin, production method therefor, photosensitive composition, resist material, coating film, curable composition and cured product thereof, and resist underlayer film

#57
20170137358
2017-05-18

Preparation and use of cyclododecatriene trialdehyde and related compounds

#58
20170121443
2017-05-04

Alkylphenol resins and a method of preparing thereof

#59
20170073453
2017-03-16

Aromatic resins for underlayers

#60
20170073288
2017-03-16

Compound, resin, material for forming underlayer film for lithography, underlayer film for lithography, pattern forming method, and method for purifying the compound or resin

#61
20170066703
2017-03-09

Compound containing modified phenolic hydroxy group, method for producing compound containing modified phenolic hydroxy group, photosensitive composition, resist material, and resist coating film

#62
20170059991
2017-03-02

Coating composition for use with an overcoated photoresist

#63
20170022134
2017-01-26

Preparation and use of cyclododecatriene trialdehyde and related compounds

#64
20170003595
2017-01-05

Pattern-forming method, resin, and composition

#65
20160355631
2016-12-08

Formaldehyde-free phenolic resins, downstream products, their synthesis and use

#66
20160342088
2016-11-24

Resist under layer film composition and patterning process

#67
20160336246
2016-11-17

Semiconductor encapsulation resin composition and semiconductor device comprised of cured product of the semiconductor encapsulation resin composition

#68
20160322216
2016-11-03

Polymer, organic layer composition, and method of forming patterns

#69
20160259247
2016-09-08

Composition for forming a resist underlayer film, and pattern-forming method

#70
20160251473
2016-09-01

Phenolic resin composition, epoxy resin composition, and cured epoxy resin

#71
20160200853
2016-07-14

Polymer and composition containing same

#72
20160159962
2016-06-09

Compound containing phenolic hydroxy group, photosensitive composition, composition for resists, resist coating film, curable composition, composition for resist underlayer films, and resist underlayer film

#73
20160102165
2016-04-14

HMF-based phenol formaldehyde resin

#74
20160056047
2016-02-25

Method for producing a composition for forming an organic film

#75
20160016872
2016-01-21

Resins for underlayers

#76
20150299371
2015-10-22

Method for decomposing polymer material, method for producing recycled resin, and method for recovering inorganic filler

#77
20150274636
2015-10-01

Phenolic hydroxyl group-containing compound, phenolic hydroxyl group-containing composition, (meth)acryloyl group-containing resin, curable composition, cured product thereof, and resist material

#78
20150248057
2015-09-03

Resist overlayer film forming composition for lithography and method for manufacturing semiconductor device using the same

#79
20150212418
2015-07-30

Resist underlayer film forming composition

#80
20150185613
2015-07-02

Composition for forming a resist underlayer film, and pattern-forming method

#81
20150184018
2015-07-02

Resist underlayer film forming composition that contains novolac resin having polynuclear phenol

#82
20150166711
2015-06-18

Aromatic resins for underlayers

#83
20150148484
2015-05-28

Aqueous binder compositions of aliphatic or cycloaliphatic dicarboxaldehydes and resorcinol

#84
20150090691
2015-04-02

Underlayer film-forming material for lithography, underlayer film for lithography, and pattern formation method

#85
20150030980
2015-01-29

Radiation-sensitive composition

#86
20140378627
2014-12-25

Polycyanates of cyclododecane polyphenols and thermosets thereof

#87
20140371405
2014-12-18

Preparation and use of cyclododecatriene trialdehyde and related compounds

#88
20140363958
2014-12-11

Underlayer film-forming composition and pattern forming process

#89
20140363957
2014-12-11

Underlayer film-forming composition and pattern forming process

#90
20140363956
2014-12-11

Underlayer film-forming composition and pattern forming process

#91
20140363955
2014-12-11

Underlayer film-forming composition and pattern forming process

#92
20140335425
2014-11-13

PROTON/CATION TRANSFER POLYMER

#93
20140296452
2014-10-02

Halogen-free, nonflammable and high glass transition temperature phenolic resin-based curing agent and process for producing the same

#94
20140100308
2014-04-10

Method for preparing phenol-formaldehyde resins, resin materials and method for preparing resin molding materials

#95
20140017612
2014-01-16

Polymeric materials and methods for making the polymeric materials

#96
20130266731
2013-10-10

Methods for making laminated, saturated, and abrasive products

#97
20130116386
2013-05-09

Method of forming a resin from an aldehyde oil

#98
20130041114
2013-02-14

Poly(allyl ethers) of polycyclopentadiene polyphenol

#99
20120277396
2012-11-01

Resins of the phenoplast type obtained from phenolic compounds and from macromolecular hardeners bearing aldehyde functions

#100
20120264864
2012-10-18

Modified polyamide composition containing at least one phenolic compound

#101
20120251947
2012-10-04

Cyclic compound, method of producing the same, radiation sensitive composition, and method of forming resist pattern

#102
20120241377
2012-09-27

Water treatment method and water treatment flocculant

#103
20120171379
2012-07-05

Radiation-sensitive composition

#104
20120129232
2012-05-24

Polyhydroxyalkanoate production from polyols

#105
20120022211
2012-01-26

PROCESS FOR THE PREPARATION OF A HYDROXY-AROMATIC RESIN; HYDROXY-AROMATIC RESIN, AND MODIFICATION THEREOF

#106
20110217554
2011-09-08

PHENOLIC RESIN FOR SHELL MOLDING, PROCESS FOR PRODUCING THE SAME, RESIN COATED SAND FOR SHELL MOLDING, AND SHELL MOLD FORMED OF THE SAME

#107
20110184077
2011-07-28

Method for decomposing polymer material, method for producing recycled resin, and method for recovering inorganic filler

#108
20110152438
2011-06-23

USE OF ALDEHYDE CONDENSATES AS DRYING AIDS IN FORMULATIONS BASED ON MINERAL BINDERS

#109
20110086988
2011-04-14

COMPOSITION COMPRISING POLYOLS

#110
20100247941
2010-09-30

Aminoplast or phenoplast resin based on at least one glyoxal monoacetal and on glyoxylic acid, and its uses

#111
20100047709
2010-02-25

Radiation-sensitive composition

#112
20090326164
2009-12-31

PROCESS FOR THE PREPARATION OF A HYDROXY-AROMATIC RESIN: HYDROXY-AROMATIC RESIN, AND MODIFICATION THEREOF

#113
20090198008
2009-08-06

RESIN FOR RUBBER COMPOUNDING AND RUBBER COMPOSITION

#114
20090077871
2009-03-26

Process for obtaining low and medium molecular weight Polyphenols and standardized solid fuel from tree wood or bark

#115
20080171205
2008-07-17

Phenolic novolak resin for shell mold, process for producing the same, and resin coated sand

#116
20070166479
2007-07-19

Deposition of thin films

#117
20070093596
2007-04-26

Flexibilized resorcinolic novolak resins and method of making same

#118
20060241276
2006-10-26

Process for producing phenolic novolak

#119
20060160981
2006-07-20

Phenolic polymer nanotube and producing the same

#120
20060134446
2006-06-22

Non-yellowing aldehyde condensation products

#121
20060119018
2006-06-08

Cold-curing binder and process ror producing molding with the same

#122
20060094853
2006-05-04

Modified phenol-formaldehyde resole resins, methods of manufacture, methods of use, and articles formed therefrom

#123
20050239179
2005-10-27

Polyhydroxyalkanoate production from polyols