JP7885524B2 - 発泡成形用熱可塑性樹脂組成物およびその発泡成形品 - Google Patents
発泡成形用熱可塑性樹脂組成物およびその発泡成形品Info
- Publication number
- JP7885524B2 JP7885524B2 JP2021201814A JP2021201814A JP7885524B2 JP 7885524 B2 JP7885524 B2 JP 7885524B2 JP 2021201814 A JP2021201814 A JP 2021201814A JP 2021201814 A JP2021201814 A JP 2021201814A JP 7885524 B2 JP7885524 B2 JP 7885524B2
- Authority
- JP
- Japan
- Prior art keywords
- mass
- parts
- foam molding
- component
- thermoplastic resin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
- C08F212/10—Styrene with nitriles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
- C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
- C08F279/04—Vinyl aromatic monomers and nitriles as the only monomers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/102—Azo-compounds
- C08J9/103—Azodicarbonamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2509/00—Use of inorganic materials not provided for in groups B29K2503/00 - B29K2507/00, as filler
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/02—CO2-releasing, e.g. NaHCO3 and citric acid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2425/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2425/02—Homopolymers or copolymers of hydrocarbons
- C08J2425/04—Homopolymers or copolymers of styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2425/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2425/02—Homopolymers or copolymers of hydrocarbons
- C08J2425/04—Homopolymers or copolymers of styrene
- C08J2425/08—Copolymers of styrene
- C08J2425/12—Copolymers of styrene with unsaturated nitriles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2427/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2427/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08J2427/18—Homopolymers or copolymers of tetrafluoroethylene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2427/22—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2455/00—Characterised by the use of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08J2423/00 - C08J2453/00
- C08J2455/02—Acrylonitrile-Butadiene-Styrene [ABS] polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/30—Applications used for thermoforming
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021201814A JP7885524B2 (ja) | 2021-12-13 | 2021-12-13 | 発泡成形用熱可塑性樹脂組成物およびその発泡成形品 |
| US18/686,061 US20250188272A1 (en) | 2021-12-13 | 2022-08-10 | Thermoplastic resin composition for foam molding and molded foam article thereof |
| PCT/JP2022/030606 WO2023112381A1 (ja) | 2021-12-13 | 2022-08-10 | 発泡成形用熱可塑性樹脂組成物およびその発泡成形品 |
| CN202280060103.XA CN117940498A (zh) | 2021-12-13 | 2022-08-10 | 发泡成型用热塑性树脂组合物及其发泡成型品 |
| EP22906917.4A EP4450543A4 (en) | 2021-12-13 | 2022-08-10 | THERMOPLASTIC RESIN COMPOSITION FOR FOAM MOLDING, AND CORRESPONDING FOAM MOLDING ITEM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021201814A JP7885524B2 (ja) | 2021-12-13 | 2021-12-13 | 発泡成形用熱可塑性樹脂組成物およびその発泡成形品 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023087438A JP2023087438A (ja) | 2023-06-23 |
| JP2023087438A5 JP2023087438A5 (enExample) | 2024-11-18 |
| JP7885524B2 true JP7885524B2 (ja) | 2026-07-07 |
Family
ID=86774216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021201814A Active JP7885524B2 (ja) | 2021-12-13 | 2021-12-13 | 発泡成形用熱可塑性樹脂組成物およびその発泡成形品 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250188272A1 (enExample) |
| EP (1) | EP4450543A4 (enExample) |
| JP (1) | JP7885524B2 (enExample) |
| CN (1) | CN117940498A (enExample) |
| WO (1) | WO2023112381A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025126968A1 (ja) * | 2023-12-14 | 2025-06-19 | Agc株式会社 | 液状組成物、該液状組成物を用いた積層体及びプリプレグの製造方法 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003253032A (ja) | 2002-02-28 | 2003-09-10 | Idemitsu Petrochem Co Ltd | 発泡用熱可塑性樹脂組成物及びその発泡体 |
| JP2004269583A (ja) | 2003-03-05 | 2004-09-30 | Idemitsu Petrochem Co Ltd | 発泡用熱可塑性樹脂組成物及びその発泡体 |
| JP2006045375A (ja) | 2004-08-05 | 2006-02-16 | Sekisui Plastics Co Ltd | 難燃性ポリスチレン系樹脂発泡板及びその製造方法 |
| JP2011037925A (ja) | 2009-08-06 | 2011-02-24 | Techno Polymer Co Ltd | 発泡成形用熱可塑性樹脂組成物及びこれを用いた発泡成形体 |
| JP2013014684A (ja) | 2011-07-04 | 2013-01-24 | Teijin Chem Ltd | 金型腐食性に優れる超臨界発泡成形用熱可塑性樹脂組成物 |
| JP2014118539A (ja) | 2012-12-19 | 2014-06-30 | Teijin Ltd | 金型腐食性に優れる超臨界発泡成形用熱可塑性樹脂組成物 |
| JP2014159510A (ja) | 2013-02-19 | 2014-09-04 | Teijin Ltd | 超臨界流体微細発泡成形用難燃性樹脂組成物およびその成形品 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3128262A (en) * | 1960-06-20 | 1964-04-07 | Peter H Smolka | Plastic articles and process for their manufacture |
| US3333024A (en) | 1963-04-25 | 1967-07-25 | Shell Oil Co | Block polymers, compositions containing them and process of their preparation |
| SE307674B (enExample) | 1963-12-26 | 1969-01-13 | Shell Int Research | |
| US3419634A (en) | 1966-01-03 | 1968-12-31 | Gen Electric | Organopolysiloxane polycarbonate block copolymers |
| JPS4820038B1 (enExample) | 1969-07-31 | 1973-06-18 | ||
| JPS6079005A (ja) | 1983-10-07 | 1985-05-04 | Asahi Chem Ind Co Ltd | リビングポリマ−の水添方法 |
| JPS59133203A (ja) | 1983-01-20 | 1984-07-31 | Asahi Chem Ind Co Ltd | 重合体の水添方法 |
| JPS59207545A (ja) | 1983-05-12 | 1984-11-24 | Sony Corp | 撮像管 |
| JPH01297413A (ja) | 1988-05-25 | 1989-11-30 | Japan Synthetic Rubber Co Ltd | ゴム変性熱可塑性樹脂の製造方法 |
| JP2692194B2 (ja) | 1988-11-14 | 1997-12-17 | 日本合成ゴム株式会社 | 水素化ブロック共重合体及びその組成物 |
| JP2754723B2 (ja) | 1989-05-19 | 1998-05-20 | ジェイエスアール株式会社 | 水添ジエン系共重合体およびその組成物 |
| JP2764746B2 (ja) | 1989-05-19 | 1998-06-11 | ジェイエスアール株式会社 | 水添ジエン系共重合体、変性水添ジエン系共重合体およびその組成物 |
| JPH03201814A (ja) | 1989-12-28 | 1991-09-03 | Nippon Dempa Kogyo Co Ltd | 圧電振動子 |
| US5272182A (en) * | 1992-12-03 | 1993-12-21 | General Electric Company | Blowing agent concentrate and compositions and article prepared therefrom |
| US5314925A (en) * | 1992-12-03 | 1994-05-24 | General Electric Company | Use of polytetrafluoroethylene resins as a nucleating agent for foam molded thermoplastics |
-
2021
- 2021-12-13 JP JP2021201814A patent/JP7885524B2/ja active Active
-
2022
- 2022-08-10 EP EP22906917.4A patent/EP4450543A4/en active Pending
- 2022-08-10 US US18/686,061 patent/US20250188272A1/en active Pending
- 2022-08-10 CN CN202280060103.XA patent/CN117940498A/zh active Pending
- 2022-08-10 WO PCT/JP2022/030606 patent/WO2023112381A1/ja not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003253032A (ja) | 2002-02-28 | 2003-09-10 | Idemitsu Petrochem Co Ltd | 発泡用熱可塑性樹脂組成物及びその発泡体 |
| JP2004269583A (ja) | 2003-03-05 | 2004-09-30 | Idemitsu Petrochem Co Ltd | 発泡用熱可塑性樹脂組成物及びその発泡体 |
| JP2006045375A (ja) | 2004-08-05 | 2006-02-16 | Sekisui Plastics Co Ltd | 難燃性ポリスチレン系樹脂発泡板及びその製造方法 |
| JP2011037925A (ja) | 2009-08-06 | 2011-02-24 | Techno Polymer Co Ltd | 発泡成形用熱可塑性樹脂組成物及びこれを用いた発泡成形体 |
| JP2013014684A (ja) | 2011-07-04 | 2013-01-24 | Teijin Chem Ltd | 金型腐食性に優れる超臨界発泡成形用熱可塑性樹脂組成物 |
| JP2014118539A (ja) | 2012-12-19 | 2014-06-30 | Teijin Ltd | 金型腐食性に優れる超臨界発泡成形用熱可塑性樹脂組成物 |
| JP2014159510A (ja) | 2013-02-19 | 2014-09-04 | Teijin Ltd | 超臨界流体微細発泡成形用難燃性樹脂組成物およびその成形品 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023087438A (ja) | 2023-06-23 |
| EP4450543A4 (en) | 2025-12-10 |
| US20250188272A1 (en) | 2025-06-12 |
| CN117940498A (zh) | 2024-04-26 |
| WO2023112381A1 (ja) | 2023-06-22 |
| EP4450543A1 (en) | 2024-10-23 |
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