by impregnating polymer particles with the blowing agent

Industry

CPC
C08J9/18

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C08Organic compounds C08JWORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials After-treatment thereof

Current Industry

C08J9/18by impregnating polymer particles with the blowing agent

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Expandable methyl methacrylate resin particles, methyl methacrylate...
- Patent number 12,338,337
- Issue date Jun 24, 2025
- Kaneka Corporation
- Tsuyoshi Kobayashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing expanded particles
- Patent number 12,311,582
- Issue date May 27, 2025
- Kaneka Corporation
- Masahide Ebisui
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Expanded particles and expanded molded article
- Patent number 12,305,014
- Issue date May 20, 2025
- SEKISUI KASEI CO., LTD.
- Kohei Tazumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polypropylene-based resin expanded beads and method for producing p...
- Patent number 12,305,013
- Issue date May 20, 2025
- JSP Corporation
- Tokunobu Nohara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Biodegradable polymer expanded bead capable of being formed by stea...
- Patent number 12,305,015
- Issue date May 20, 2025
- Useon Technology Limited
- Zhiqiang Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing polypropylene-based resin expanded beads and p...
- Patent number 12,275,831
- Issue date Apr 15, 2025
- JSP Corporation
- Tokunobu Nohara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition and method to form a composite core material
- Patent number 12,263,459
- Issue date Apr 1, 2025
- Composite Technologies International, LLC
- Stephen S. Gleason
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Expanded bead and method for producing the same
- Patent number 12,240,956
- Issue date Mar 4, 2025
- JSP Corporation
- Takumi Sakamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing foam particles made of thermoplastic elastomer...
- Patent number 12,234,338
- Issue date Feb 25, 2025
- BASF SE
- Uwe Keppeler
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Plant-derived polyamide-based elastomer foam molded body, method fo...
- Patent number 12,221,521
- Issue date Feb 11, 2025
- Sekisui Plastics Co., Ltd.
- Daisuke Shimizu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Expanded thermoplastic polyurethane beads, production thereof and p...
- Patent number 12,215,183
- Issue date Feb 4, 2025
- BASF SE
- Peter Gutmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Modified expanded bead and foam molded article of expanded beads
- Patent number 12,202,951
- Issue date Jan 21, 2025
- JSP Corporation
- Nobumasa Koshita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Geopolymer composite and expandable vinyl aromatic polymer granulat...
- Patent number 12,195,397
- Issue date Jan 14, 2025
- SYNTHOS S.A.
- Filip Lukasz Kondratowicz
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Poly(3-hydroxyalkanoate) foam particles and poly(3-hydroxyalkanoate...
- Patent number 12,187,868
- Issue date Jan 7, 2025
- Kaneka Corporation
- Tetsuya Minami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer composition, crosslinked body, and tire
- Patent number 12,157,803
- Issue date Dec 3, 2024
- ENEOS MATERIALS CORPORATION
- Toshimitsu Kikuchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for producing expanded thermoplastic polymers with controlle...
- Patent number 12,129,349
- Issue date Oct 29, 2024
- HUNTSMAN INTERNATIONAL LLC
- Bert Janssens
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyamide resin foamed particles and method for producing same
- Patent number 12,129,350
- Issue date Oct 29, 2024
- JSP Corporation
- Tatsuya Hayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the combined processing of at least two polymer melts
- Patent number 12,110,369
- Issue date Oct 8, 2024
- BASF SE
- Thomas Heitz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Expandable media with flexible skin as tooling for composite parts
- Patent number 12,104,034
- Issue date Oct 1, 2024
- The Boeing Company
- Xiaoxi Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing poly(meth)acrylimide materials
- Patent number 12,043,718
- Issue date Jul 23, 2024
- Mubea Carbo Tech GmbH
- Dominik Brandstetter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Expanded polymer pellets
- Patent number 12,036,707
- Issue date Jul 16, 2024
- adidas AG
- Paul Leonard Michael Smith
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Foamable resin particles and method of producing same, and foamed m...
- Patent number 11,993,669
- Issue date May 28, 2024
- Kaneka Corporation
- Atsushi Iida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamide-based resin expanded beads and molded article of polyamid...
- Patent number 11,993,690
- Issue date May 28, 2024
- JSP Corporation
- Tatsuya Hayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Expanded pellets and method for manufacturing molded components usi...
- Patent number 11,992,981
- Issue date May 28, 2024
- adidas AG
- Christopher Edward Holmes
- A43 - FOOTWEAR
Information Patent Grant
Use of geopolymeric additive in combination with non-brominated fla...
- Patent number 11,993,691
- Issue date May 28, 2024
- SYNTHOS S.A.
- Filip Lukasz Kondratowicz
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Reinforced intumescent polymer
- Patent number 11,970,598
- Issue date Apr 30, 2024
- ABB Schweiz AG
- Sheng Zhong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Foam particles
- Patent number 11,952,474
- Issue date Apr 9, 2024
- JSP Corporation
- Shota Takagi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Foam bead and sintered foam structure
- Patent number 11,912,842
- Issue date Feb 27, 2024
- Dow Global Technologies LLC
- Haiyang Yu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Foam bead and sintered foam structure
- Patent number 11,866,567
- Issue date Jan 9, 2024
- Dow Global Technologies LLC
- Haiyang Yu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of a mineral having perovskite structure in vinyl aromatic poly...
- Patent number 11,859,066
- Issue date Jan 2, 2024
- SYNTHOS S.A.
- Filip Lukasz Kondratowicz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
EXPANDED BEADS, AND EXPANDED BEAD MOLDED BODY
- Publication number 20250206903
- Publication date Jun 26, 2025
- JSP Corporation
- Taizo KITAHARA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING POLYPROPYLENE-BASED RESIN EXPANDED BEADS AND P...
- Publication number 20250206904
- Publication date Jun 26, 2025
- JSP Corporation
- Tokunobu NOHARA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING FOAMABLE POLYAMIDE-BASED RESIN PARTICLES, METH...
- Publication number 20250197582
- Publication date Jun 19, 2025
- JSP Corporation
- RYO YAMANAKA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FOAM PRECURSOR AND FOAM WITH BIODEGRADABLE COPOLYMER AND METHODS TH...
- Publication number 20250129225
- Publication date Apr 24, 2025
- CRUZ FOAM, INC.
- William Thomas Lewczyk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR INHIBITING CONDENSATION OCCURRING INSIDE A CONTAINER
- Publication number 20250092212
- Publication date Mar 20, 2025
- Asahi Kasei Kabushiki Kaisha
- Tatsuaki KASAI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
METHOD FOR PRODUCING POLYAMIDE-BASED RESIN EXPANDED BEADS AND METHO...
- Publication number 20250043091
- Publication date Feb 6, 2025
- JSP Corporation
- Tatsuya HAYASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE RESIN FOAMED PARTICLES AND METHOD FOR PRODUCING SAME
- Publication number 20250043092
- Publication date Feb 6, 2025
- JSP Corporation
- Tatsuya HAYASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Foam Body, Method for Producing Foam Body, and Laminate
- Publication number 20250034389
- Publication date Jan 30, 2025
- Asahi Kasei Kabushiki Kaisha
- Yuya Sonoda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIODEGRADABLE POLYMER EXPANDED BEAD CAPABLE OF BEING FORMED BY STEA...
- Publication number 20250034346
- Publication date Jan 30, 2025
- Useon Technology Limited
- Zhiqiang CHEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE RESIN FOAMED PARTICLES AND METHOD FOR PRODUCING SAME
- Publication number 20250011561
- Publication date Jan 9, 2025
- JSP Corporation
- Tatsuya HAYASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INSULATION FOAM AND METHODS OF MANUFACTURING THE SAME
- Publication number 20250011560
- Publication date Jan 9, 2025
- UT-Battelle, LLC
- Meghan Lamm
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FOAM INSULATION DOUGH
- Publication number 20250011559
- Publication date Jan 9, 2025
- UT-Battelle, LLC
- Meghan Lamm
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYETHYLENE-BASED RESIN EXPANDED BEAD AND METHOD FOR PRODUCING THE...
- Publication number 20250002665
- Publication date Jan 2, 2025
- JSP Corporation
- Akinobu HIRA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE RESIN FOAMED PARTICLES AND METHOD FOR PRODUCING SAME
- Publication number 20250002666
- Publication date Jan 2, 2025
- JSP Corporation
- Tatsuya HAYASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FOAMING POLYMERIC MATERIALS
- Publication number 20240425661
- Publication date Dec 26, 2024
- Adaptive 3D Technologies, LLC
- Benjamin LUND
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYPROPYLENE RESIN FOAM PARTICLES
- Publication number 20240409704
- Publication date Dec 12, 2024
- Yukiya SAITO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE-BASED RESIN FOAM PARTICLES, POLYAMIDE-BASED RESIN COMPOSI...
- Publication number 20240400781
- Publication date Dec 5, 2024
- ASAHI KASEI KABUSHIKI KAISHA
- Takashi ONOE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING POLYPROPYLENE-BASED RESIN EXPANDED BEADS AND M...
- Publication number 20240400782
- Publication date Dec 5, 2024
- JSP Corporation
- Takumi SAKAMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THE PREPARATION OF FOAMED SILICONE PRODUCTS
- Publication number 20240343875
- Publication date Oct 17, 2024
- DOW GLOBAL TECHNOLOGIES LLC
- Kshitish A. PATANKAR
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HEAT-EXPANDABLE MICROSPHERES, COMPOSITION, AND FORMED PRODUCT
- Publication number 20240343876
- Publication date Oct 17, 2024
- Matsumoto Yushi-Seiyaku Co., Ltd
- Tomohiro YAMAUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Expanded Polymer Pellets
- Publication number 20240326302
- Publication date Oct 3, 2024
- adidas AG
- Paul Leonard Michael Smith
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HIGH MELT STRENGTH PP BLENDS FOR FOAM WITH HIGH THERMOSTABILITY
- Publication number 20240317984
- Publication date Sep 26, 2024
- SABIC Global Technologies B.V.
- Johan Maria Krist
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING POLYPROPYLENE-BASED RESIN EXPANDED BEADS AND P...
- Publication number 20240309165
- Publication date Sep 19, 2024
- JSP Corporation
- Tokunobu NOHARA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING POLYPROPYLENE-BASED RESIN EXPANDED BEAD AND ME...
- Publication number 20240301158
- Publication date Sep 12, 2024
- JSP CORPORATION
- Takumi SAKAMURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HOLLOW PARTICLES AND APPLICATION THEREOF
- Publication number 20240301159
- Publication date Sep 12, 2024
- Matsumoto Yushi-Seiyaku Co., Ltd
- Naoya TAYAGAKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
USE OF GEOPOLYMERIC ADDITIVE IN COMBINATION WITH NON-BROMINATED FLA...
- Publication number 20240294722
- Publication date Sep 5, 2024
- SYNTHOS S.A.
- Filip Lukasz KONDRATOWICZ
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Expanded Pellets and Method for Manufacturing Molded Components Usi...
- Publication number 20240286323
- Publication date Aug 29, 2024
- adidas AG
- Christopher Edward Holmes
- A43 - FOOTWEAR
Information Patent Application
POLYPROPYLENE-BASED RESIN EXPANDED BEAD, METHOD FOR PRODUCING SAME,...
- Publication number 20240279421
- Publication date Aug 22, 2024
- JSP Corporation
- Takumi SAKAMURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COVER
- Publication number 20240243464
- Publication date Jul 18, 2024
- ASAHI KASEI KABUSHIKI KAISHA
- Tatsuaki KASAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR THE PRODUCTION OF CELLULAR PLASTIC PARTICLES
- Publication number 20240227254
- Publication date Jul 11, 2024
- FOX Velution GmbH
- Jörg VETTER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

by impregnating polymer particles with the blowing agent

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Expandable methyl methacrylate resin particles, methyl methacrylate...

Method for producing expanded particles

Expanded particles and expanded molded article

Polypropylene-based resin expanded beads and method for producing p...

Biodegradable polymer expanded bead capable of being formed by stea...

Method for producing polypropylene-based resin expanded beads and p...

Composition and method to form a composite core material

Expanded bead and method for producing the same

Method for producing foam particles made of thermoplastic elastomer...

Plant-derived polyamide-based elastomer foam molded body, method fo...

Expanded thermoplastic polyurethane beads, production thereof and p...

Modified expanded bead and foam molded article of expanded beads

Geopolymer composite and expandable vinyl aromatic polymer granulat...

Poly(3-hydroxyalkanoate) foam particles and poly(3-hydroxyalkanoate...

Polymer composition, crosslinked body, and tire

Method for producing expanded thermoplastic polymers with controlle...

Polyamide resin foamed particles and method for producing same

Method for the combined processing of at least two polymer melts

Expandable media with flexible skin as tooling for composite parts

Process for producing poly(meth)acrylimide materials

Expanded polymer pellets

Foamable resin particles and method of producing same, and foamed m...

Polyamide-based resin expanded beads and molded article of polyamid...

Expanded pellets and method for manufacturing molded components usi...

Use of geopolymeric additive in combination with non-brominated fla...

Reinforced intumescent polymer

Foam particles

Foam bead and sintered foam structure

Foam bead and sintered foam structure

Use of a mineral having perovskite structure in vinyl aromatic poly...

Patents Applicationslast 30 patents

EXPANDED BEADS, AND EXPANDED BEAD MOLDED BODY

METHOD FOR PRODUCING POLYPROPYLENE-BASED RESIN EXPANDED BEADS AND P...

METHOD FOR PRODUCING FOAMABLE POLYAMIDE-BASED RESIN PARTICLES, METH...

FOAM PRECURSOR AND FOAM WITH BIODEGRADABLE COPOLYMER AND METHODS TH...

METHOD FOR INHIBITING CONDENSATION OCCURRING INSIDE A CONTAINER

METHOD FOR PRODUCING POLYAMIDE-BASED RESIN EXPANDED BEADS AND METHO...

POLYAMIDE RESIN FOAMED PARTICLES AND METHOD FOR PRODUCING SAME

Foam Body, Method for Producing Foam Body, and Laminate

BIODEGRADABLE POLYMER EXPANDED BEAD CAPABLE OF BEING FORMED BY STEA...

POLYAMIDE RESIN FOAMED PARTICLES AND METHOD FOR PRODUCING SAME

INSULATION FOAM AND METHODS OF MANUFACTURING THE SAME

FOAM INSULATION DOUGH

POLYETHYLENE-BASED RESIN EXPANDED BEAD AND METHOD FOR PRODUCING THE...

POLYAMIDE RESIN FOAMED PARTICLES AND METHOD FOR PRODUCING SAME

FOAMING POLYMERIC MATERIALS

POLYPROPYLENE RESIN FOAM PARTICLES

POLYAMIDE-BASED RESIN FOAM PARTICLES, POLYAMIDE-BASED RESIN COMPOSI...

METHOD FOR PRODUCING POLYPROPYLENE-BASED RESIN EXPANDED BEADS AND M...

THE PREPARATION OF FOAMED SILICONE PRODUCTS

HEAT-EXPANDABLE MICROSPHERES, COMPOSITION, AND FORMED PRODUCT

Expanded Polymer Pellets

HIGH MELT STRENGTH PP BLENDS FOR FOAM WITH HIGH THERMOSTABILITY

METHOD FOR PRODUCING POLYPROPYLENE-BASED RESIN EXPANDED BEADS AND P...

METHOD FOR PRODUCING POLYPROPYLENE-BASED RESIN EXPANDED BEAD AND ME...

HOLLOW PARTICLES AND APPLICATION THEREOF

USE OF GEOPOLYMERIC ADDITIVE IN COMBINATION WITH NON-BROMINATED FLA...

Expanded Pellets and Method for Manufacturing Molded Components Usi...

POLYPROPYLENE-BASED RESIN EXPANDED BEAD, METHOD FOR PRODUCING SAME,...

COVER

METHOD FOR THE PRODUCTION OF CELLULAR PLASTIC PARTICLES