Lactams

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CPC
C08G69/14

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CCHEMISTRY METALLURGY C08Organic compounds C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

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C08G69/14Lactams

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Isomer-enriched 3-caranlactams and polyamides based thereon with hi...
- Patent number 12,152,107
- Issue date Nov 26, 2024
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Paul Stockmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyamide powder for selective sintering methods
- Patent number 12,129,212
- Issue date Oct 29, 2024
- Evonik Operations GmbH
- Wolfgang Diekmann
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Method for the preparation of a polyamide 6 copolymer and filaments...
- Patent number 12,071,513
- Issue date Aug 27, 2024
- Univerza v Ljubljani
- Ivan Jerman
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polyamide-based composition for pipes containing oil or gas
- Patent number 12,060,516
- Issue date Aug 13, 2024
- Arkema France
- Thierry Briffaud
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer film comprising a co-polyamide of at least one diamine, a d...
- Patent number 12,030,991
- Issue date Jul 9, 2024
- BASF SE
- Rolf Minkwitz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Acid neutralizing polymer powder
- Patent number 11,952,463
- Issue date Apr 9, 2024
- Workers First LLC
- Matthew James Borowiak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamide-based masterbatch formulation
- Patent number 11,920,009
- Issue date Mar 5, 2024
- ADVANSIX RESINS & CHEMICALS LLC
- Veera Nelliappan
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Foam material particles based on long-chain polyamides
- Patent number 11,845,845
- Issue date Dec 19, 2023
- BASF SE
- Juergen Ahlers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition, method for the manufacture thereof, article formed the...
- Patent number 11,814,479
- Issue date Nov 14, 2023
- SHPP Global Technologies B.V.
- Yi Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing polyamide with controlled activator addition,...
- Patent number 11,814,480
- Issue date Nov 14, 2023
- Hanwha Chemical Corporation
- Hye Yeon Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Processes, powders, and shaped bodies of polyamides and calcined ka...
- Patent number 11,802,191
- Issue date Oct 31, 2023
- BASF SE
- Claus Gabriel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Nylon terpolymers
- Patent number 11,787,940
- Issue date Oct 17, 2023
- Ascend Performance Materials Operations LLC
- Jacob G. Ray
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnetic inductive flow meter having an insulated electrode
- Patent number 11,747,179
- Issue date Sep 5, 2023
- Endress + Hauser Flowtec AG
- Thomas Sulzer
- G01 - MEASURING TESTING
Information Patent Grant
Agricultural film comprising a copolyamide of a diamine, a dimer ac...
- Patent number 11,696,533
- Issue date Jul 11, 2023
- BASF SE
- Rolf Minkwitz
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Flame-retardant polymer composition
- Patent number 11,661,497
- Issue date May 30, 2023
- Imerys USA, Inc.
- Maziyar Bolourchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-developable photosensitive resin composition for flexographic...
- Patent number 11,656,551
- Issue date May 23, 2023
- Toyobo Co., Ltd.
- Wataru Kawashima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Oxidation catalysts
- Patent number 11,596,927
- Issue date Mar 7, 2023
- Archer-Daniels-Midland Company
- Vincent J. Murphy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polyamide formulations comprising semi-crystalline copolyamide and...
- Patent number 11,555,117
- Issue date Jan 17, 2023
- BASF SE
- Tae-Kyun Kim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Nylon powder composition for 3D printing, and preparation method an...
- Patent number 11,472,929
- Issue date Oct 18, 2022
- Institute of Chemistry, Chinese Academy of Sciences
- Yongmei Ma
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Fiber-reinforced resin, process for producing same, and molded article
- Patent number 11,407,864
- Issue date Aug 9, 2022
- Daicel-Evonik Ltd.
- Mitsuteru Mutsuda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyamide composition comprising a specific co-polyamide comprising...
- Patent number 11,401,417
- Issue date Aug 2, 2022
- BASF SE
- Mok-Keun Lim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyamide terpolymers for manufacture of transparent articles
- Patent number 11,396,580
- Issue date Jul 26, 2022
- ADVANSIX RESINS & CHEMICALS LLC
- Haoyu Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Nylon terpolymers
- Patent number 11,384,242
- Issue date Jul 12, 2022
- Ascend Performance Materials Operations LLC
- Jacob G. Ray
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing graphene/nylon-6 fiber
- Patent number 11,339,505
- Issue date May 24, 2022
- Chao Gao
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polyamide resin, molded body, laminate, medical device, and polyami...
- Patent number 11,326,024
- Issue date May 10, 2022
- Kaneka Corporation
- Takayuki Kato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fabrication of solid materials or films from a polymerizable liquid
- Patent number 11,267,194
- Issue date Mar 8, 2022
- Molecule CORP
- Nick Talken
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing solid particles
- Patent number 11,253,829
- Issue date Feb 22, 2022
- LANXESS Deutschland GmbH
- Michael Witt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Caprolactam formulations
- Patent number 11,225,555
- Issue date Jan 18, 2022
- BASF SE
- Philippe Desbois
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fiber-reinforced polyamide resin base, method for producing same, m...
- Patent number 11,155,686
- Issue date Oct 26, 2021
- Toray Industries, Inc.
- Masayuki Koshi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer film comprising a copolyamide of a diamine, a dimer acid an...
- Patent number 11,149,124
- Issue date Oct 19, 2021
- BASF SE
- Rolf Minkwitz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
FLAME RETARDANT POLYAMIDE COMPOSITIONS, USES OF SAME AND PROCESSES...
- Publication number 20240376311
- Publication date Nov 14, 2024
- Arkema France
- Thibaut SAVART
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Antibacterial nylon 6 material, preparation method therefor and app...
- Publication number 20240343863
- Publication date Oct 17, 2024
- China Petroleum and Chemical Corporation
- Youhua TAO
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ALIPHATIC COPOLYAMIDE COMPOSITION
- Publication number 20240209184
- Publication date Jun 27, 2024
- BASF SE
- Patrick SPIES
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polyamide composition for material
- Publication number 20240158577
- Publication date May 16, 2024
- Arkema France
- Quentin PINEAU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thermoplastic Resin Composition and Molded Article Produced Therefrom
- Publication number 20230272207
- Publication date Aug 31, 2023
- LOTTE CHEMICAL CORPORATION
- Sanghyun HONG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC COMPOSITE MATERIAL COMPOSITION HAVING EXCELLENT ELECT...
- Publication number 20230192954
- Publication date Jun 22, 2023
- Hyundai Motor Company
- Seung Woo Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION, METHOD FOR THE MANUFACTURE THEREOF, ARTICLE FORMED THE...
- Publication number 20230159701
- Publication date May 25, 2023
- SHPP Global Technologies B.V.
- Yi LI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ANTIMICROBIAL/ANTIVIRAL POLYAMIDE FILM COMPOSITIONS
- Publication number 20230151167
- Publication date May 18, 2023
- Ascend Performance Materials Operations LLC
- Ramesh Ramakrishnan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HEAT-AGING RESISTANT POLYAMIDE MOLDING COMPOSITIONS
- Publication number 20230129664
- Publication date Apr 27, 2023
- BASF SE
- Sebastian WAGNER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYAMIDE RESIN COMPOSITION AND MOLDED ARTICLE MANUFACTURED USING T...
- Publication number 20230070603
- Publication date Mar 9, 2023
- Hyundai Motor Company
- Seul Yi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOSETTING RESIN COMPOSITION, THERMOSETTING RESIN CURED PRODUCT,...
- Publication number 20230054021
- Publication date Feb 23, 2023
- TORAY INDUSTRIES, INC.
- Itaru Asano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INDUSTRIAL FAN OR BLOWER COMPRISING A FLAME-RETARDANT POLYAMIDE COM...
- Publication number 20230014510
- Publication date Jan 19, 2023
- BASF SE
- Kavilipalayam M. Natarajan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE COMPOSITION WHICH IS DYED IN BLACK, PRODUCTION AND USE TH...
- Publication number 20220411580
- Publication date Dec 29, 2022
- BASF SE
- Jens Cremer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE RESIN COMPOSITION
- Publication number 20220380540
- Publication date Dec 1, 2022
- Ube Industries, Ltd.
- Kazutoshi TSUBOI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYAMIDE RESIN COMPOSITION AND MOLDED ARTICLE COMPRISING SAME
- Publication number 20220380539
- Publication date Dec 1, 2022
- UNITIKA LTD.
- Tsuyoshi TOMOTOSHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
USE OF CAST-POLYAMIDE FILAMENT AND CAST-POLYAMIDE GRANULAR MATERIAL...
- Publication number 20220379549
- Publication date Dec 1, 2022
- Elkamet Kunststofftechnik GmbH
- Marco Emrich
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Nylon Terpolymers
- Publication number 20220325103
- Publication date Oct 13, 2022
- Ascend Performance Materials Operations LLC
- Jacob G. Ray
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE TERPOLYMERS FOR MANUFACTURE OF TRANSPARENT ARTICLES
- Publication number 20220325044
- Publication date Oct 13, 2022
- AdvanSix Resins & Chemicals LLC
- Haoyu LIU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FABRICATION OF SOLID MATERIALS OR FILMS FROM A POLYMERIZABLE LIQUID
- Publication number 20220135721
- Publication date May 5, 2022
- Molecule CORP
- Nick Talken
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COPOLYMER POWDER WITH POLYAMIDE BLOCKS AND POLYETHER BLOCKS
- Publication number 20220073686
- Publication date Mar 10, 2022
- Arkema France
- Geoffroy CAMMAGE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
STAIN RESISTANT POLYAMIDE POLYMERS OBTAINED VIA HIGH END GROUP TERM...
- Publication number 20220064376
- Publication date Mar 3, 2022
- AdvanSix Resins & Chemicals LLC
- David J. Loy
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLYAMIDE, COMPOSITIONS AND CORRESPONDING MOBILE ELECTRONIC DEVICE...
- Publication number 20220049053
- Publication date Feb 17, 2022
- SOLVAY SPECIALTY POLYMERS USA, LLC
- Nancy J. SINGLETARY
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MELT-DRAWN POLYAMIDE FILAMENTS
- Publication number 20210381135
- Publication date Dec 9, 2021
- Evonik Operations GmbH
- Lan de Gans Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE POWDER FOR SELECTIVE SINTERING METHODS
- Publication number 20210371346
- Publication date Dec 2, 2021
- Evonik Operations GmbH
- Wolfgang DIEKMANN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ACID NEUTRALIZING POLYMER POWDER
- Publication number 20210324140
- Publication date Oct 21, 2021
- Workers First LLC
- Matthew James Borowiak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FOAM MATERIAL PARTICLES BASED ON LONG-CHAIN POLYAMIDES
- Publication number 20210269614
- Publication date Sep 2, 2021
- BASF SE
- Juergen Ahlers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE-BASED MASTERBATCH FORMULATION
- Publication number 20210253803
- Publication date Aug 19, 2021
- AdvanSix Resins & Chemicals LLC
- Veera Nelliappan
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
COMPOSITE PARTICLES AND PRODUCTION METHOD THEREFOR
- Publication number 20210238368
- Publication date Aug 5, 2021
- TEIJIN LIMITED
- Takaya MOYORI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FABRICATION OF SOLID MATERIALS OR FILMS FROM A POLYMERIZABLE LIQUID
- Publication number 20210221048
- Publication date Jul 22, 2021
- Molecule CORP
- Nick Talken
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
KAOLIN FOR THE MECHANICAL REINFORCEMENT OF POLYMERIC LASER SINTER P...
- Publication number 20210206941
- Publication date Jul 8, 2021
- BASF SE
- Claus GABRIEL
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Isomer-enriched 3-caranlactams and polyamides based thereon with hi...

Polyamide powder for selective sintering methods

Method for the preparation of a polyamide 6 copolymer and filaments...

Polyamide-based composition for pipes containing oil or gas

Polymer film comprising a co-polyamide of at least one diamine, a d...

Acid neutralizing polymer powder

Polyamide-based masterbatch formulation

Foam material particles based on long-chain polyamides

Composition, method for the manufacture thereof, article formed the...

Method for producing polyamide with controlled activator addition,...

Processes, powders, and shaped bodies of polyamides and calcined ka...

Nylon terpolymers

Magnetic inductive flow meter having an insulated electrode

Agricultural film comprising a copolyamide of a diamine, a dimer ac...

Flame-retardant polymer composition

Water-developable photosensitive resin composition for flexographic...

Oxidation catalysts

Polyamide formulations comprising semi-crystalline copolyamide and...

Nylon powder composition for 3D printing, and preparation method an...

Fiber-reinforced resin, process for producing same, and molded article

Polyamide composition comprising a specific co-polyamide comprising...

Polyamide terpolymers for manufacture of transparent articles

Nylon terpolymers

Method for preparing graphene/nylon-6 fiber

Polyamide resin, molded body, laminate, medical device, and polyami...

Fabrication of solid materials or films from a polymerizable liquid

Process for producing solid particles

Caprolactam formulations

Fiber-reinforced polyamide resin base, method for producing same, m...

Polymer film comprising a copolyamide of a diamine, a dimer acid an...

Patents Applicationslast 30 patents

FLAME RETARDANT POLYAMIDE COMPOSITIONS, USES OF SAME AND PROCESSES...

Antibacterial nylon 6 material, preparation method therefor and app...

ALIPHATIC COPOLYAMIDE COMPOSITION

Polyamide composition for material

Thermoplastic Resin Composition and Molded Article Produced Therefrom

THERMOPLASTIC COMPOSITE MATERIAL COMPOSITION HAVING EXCELLENT ELECT...

COMPOSITION, METHOD FOR THE MANUFACTURE THEREOF, ARTICLE FORMED THE...

ANTIMICROBIAL/ANTIVIRAL POLYAMIDE FILM COMPOSITIONS

HEAT-AGING RESISTANT POLYAMIDE MOLDING COMPOSITIONS

POLYAMIDE RESIN COMPOSITION AND MOLDED ARTICLE MANUFACTURED USING T...

THERMOSETTING RESIN COMPOSITION, THERMOSETTING RESIN CURED PRODUCT,...

INDUSTRIAL FAN OR BLOWER COMPRISING A FLAME-RETARDANT POLYAMIDE COM...

POLYAMIDE COMPOSITION WHICH IS DYED IN BLACK, PRODUCTION AND USE TH...

POLYAMIDE RESIN COMPOSITION

POLYAMIDE RESIN COMPOSITION AND MOLDED ARTICLE COMPRISING SAME

USE OF CAST-POLYAMIDE FILAMENT AND CAST-POLYAMIDE GRANULAR MATERIAL...

Nylon Terpolymers

POLYAMIDE TERPOLYMERS FOR MANUFACTURE OF TRANSPARENT ARTICLES

FABRICATION OF SOLID MATERIALS OR FILMS FROM A POLYMERIZABLE LIQUID

COPOLYMER POWDER WITH POLYAMIDE BLOCKS AND POLYETHER BLOCKS

STAIN RESISTANT POLYAMIDE POLYMERS OBTAINED VIA HIGH END GROUP TERM...

POLYAMIDE, COMPOSITIONS AND CORRESPONDING MOBILE ELECTRONIC DEVICE...

MELT-DRAWN POLYAMIDE FILAMENTS

POLYAMIDE POWDER FOR SELECTIVE SINTERING METHODS

ACID NEUTRALIZING POLYMER POWDER

FOAM MATERIAL PARTICLES BASED ON LONG-CHAIN POLYAMIDES

POLYAMIDE-BASED MASTERBATCH FORMULATION

COMPOSITE PARTICLES AND PRODUCTION METHOD THEREFOR

FABRICATION OF SOLID MATERIALS OR FILMS FROM A POLYMERIZABLE LIQUID

KAOLIN FOR THE MECHANICAL REINFORCEMENT OF POLYMERIC LASER SINTER P...