JPS4985158A - - Google Patents
Info
- Publication number
- JPS4985158A JPS4985158A JP47128011A JP12801172A JPS4985158A JP S4985158 A JPS4985158 A JP S4985158A JP 47128011 A JP47128011 A JP 47128011A JP 12801172 A JP12801172 A JP 12801172A JP S4985158 A JPS4985158 A JP S4985158A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
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- 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
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/461—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length dispensing apparatus, e.g. dispensing foaming resin over the whole width of the moving surface
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- 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
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
- B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
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- 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
- C08J9/12—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 physical blowing agent
- C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
-
- 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
- C08J9/16—Making expandable particles
- C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
-
- 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
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/228—Forming foamed products
- C08J9/232—Forming foamed products by sintering expandable particles
-
- 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
- B29C44/34—Auxiliary operations
- B29C44/3415—Heating or cooling
- B29C44/3426—Heating by introducing steam in the mould
-
- 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
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
-
- 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
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/026—Crosslinking before of after foaming
-
- 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
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/034—Post-expanding of foam beads or sheets
-
- 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
- C08J2203/06—CO2, N2 or noble gases
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/05—Use of one or more blowing agents together
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/15—Aging of foamed resin products
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/18—Cross-linking a thermoplastic linear foam during molding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/919—Sintered product
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/254—Polymeric or resinous material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Molding Of Porous Articles (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48847/72A IT1008525B (it) | 1972-12-19 | 1972-03-08 | Collegamento di sci a blocco ad inerzia metodo ed apparecchio di stampag gio per resine poliolefiniche espanse |
JP47128011A JPS5122951B2 (ja) | 1972-12-19 | 1972-12-19 | |
GB5777673A GB1445474A (en) | 1972-12-19 | 1973-12-13 | Method of moulding foamed olefine resin particles in a mould |
CA188,414A CA1017516A (en) | 1972-12-19 | 1973-12-18 | Method of moulding foamed polyolefin resin pellets |
US05/425,870 US3953558A (en) | 1972-12-19 | 1973-12-18 | Method of moulding foamed synthetic resin pellets of polyolefine |
NL7317315A NL7317315A (ja) | 1972-12-19 | 1973-12-18 | |
BE139053A BE808848A (fr) | 1972-12-19 | 1973-12-19 | Procede de moulage de resines expansees |
AU63784/73A AU6378473A (en) | 1972-12-19 | 1973-12-19 | Moulding of foamed synthehtic resin |
DE2363923A DE2363923C2 (de) | 1972-12-19 | 1973-12-19 | Verfahren zur Herstellung von Formkörpern aus verschäumten Polyolefinteilchen und eine Vorrichtung zur Durchführung des Verfahrens |
FR7345542A FR2210502B1 (ja) | 1972-12-19 | 1973-12-19 | |
IT54456/73A IT1008625B (it) | 1972-12-19 | 1973-12-20 | Metodo ed apparecchio di stampag gio per resine poliolefiniche espanse |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47128011A JPS5122951B2 (ja) | 1972-12-19 | 1972-12-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4985158A true JPS4985158A (ja) | 1974-08-15 |
JPS5122951B2 JPS5122951B2 (ja) | 1976-07-13 |
Family
ID=14974256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47128011A Expired JPS5122951B2 (ja) | 1972-12-19 | 1972-12-19 |
Country Status (10)
Country | Link |
---|---|
US (1) | US3953558A (ja) |
JP (1) | JPS5122951B2 (ja) |
AU (1) | AU6378473A (ja) |
BE (1) | BE808848A (ja) |
CA (1) | CA1017516A (ja) |
DE (1) | DE2363923C2 (ja) |
FR (1) | FR2210502B1 (ja) |
GB (1) | GB1445474A (ja) |
IT (2) | IT1008525B (ja) |
NL (1) | NL7317315A (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52134410U (ja) * | 1976-04-06 | 1977-10-13 | ||
JPS58215327A (ja) * | 1982-06-09 | 1983-12-14 | Japan Styrene Paper Co Ltd | ポリオレフイン樹脂型内発泡成型体の製造法 |
EP0248305A2 (en) | 1986-05-27 | 1987-12-09 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Use of pre-expanded particles of propylene resin in moulding processes |
WO1992002358A1 (en) * | 1990-08-06 | 1992-02-20 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Foam-molded item of olefinic synthetic resin and method of manufacturing the same |
US8779019B2 (en) | 2010-01-15 | 2014-07-15 | Kaneka Corporation | Expanded particle of noncrosslinked polyethylene-based resin and expansion molded article of noncrosslinked polyethylene-based resin |
WO2017169568A1 (ja) * | 2016-03-30 | 2017-10-05 | 株式会社カネカ | ポリエチレン系樹脂発泡粒子の製造方法、及びポリエチレン系樹脂型内発泡成形体の製造方法 |
Families Citing this family (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2542452C3 (de) * | 1975-09-24 | 1980-09-04 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Schaumstoff-Formkörpern aus Olefinpolymerisaten |
FR2400423A1 (fr) * | 1977-08-15 | 1979-03-16 | Asahi Dow Ltd | Matiere en particules expansees en resine de polyolefine |
JPS55125128A (en) * | 1979-03-15 | 1980-09-26 | Dow Chemical Co | Low density extrusion foam of ethylenic polymer |
CA1147100A (en) * | 1979-12-10 | 1983-05-24 | Eiya Sato | Expanded cross-linked polyethylene particle, a molded product thereof and the methods thereof |
JPS5712035A (en) * | 1980-06-25 | 1982-01-21 | Japan Styrene Paper Co Ltd | Production of polyolefin resin molded foam |
US4415680A (en) * | 1980-12-18 | 1983-11-15 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Water-impermeable polyolefin foam and process for preparing the same |
US4360484A (en) * | 1981-04-03 | 1982-11-23 | The Dow Chemical Company | Pressurization and storage of thermoplastic resin foams prior to secondary expansion |
JPS5943490B2 (ja) * | 1981-06-27 | 1984-10-22 | 日本スチレンペ−パ−株式会社 | ポリプロピレン系合成樹脂発泡成型体 |
JPS58136632A (ja) * | 1982-01-14 | 1983-08-13 | Kanegafuchi Chem Ind Co Ltd | ポリオレフイン系樹脂発泡成形体の製造方法 |
US4486366A (en) * | 1983-01-14 | 1984-12-04 | Owens-Illinois, Inc. | Method of continuously producing heat shrinkable amorphous polystyrene foam layer |
JPS60166442A (ja) * | 1984-02-10 | 1985-08-29 | Kanegafuchi Chem Ind Co Ltd | ポリオレフイン発泡成形体の養生法 |
US4822542A (en) * | 1985-02-21 | 1989-04-18 | Japan Styrene Paper Corporation | Method of production of expansion-molded article, from foamable thermoplastic resin particles and apparatus therefor |
US4693856A (en) * | 1985-04-22 | 1987-09-15 | The Dow Chemical Company | Method and apparatus for the preparation of foamed thermoplastic articles |
US4698191A (en) * | 1986-01-31 | 1987-10-06 | Mitsubishi Yuka Badische Co., Ltd. | Methods of producing molded products from foamed polypropylene particles |
US4818451A (en) * | 1986-04-02 | 1989-04-04 | Mitsubishi Yuka Badische Co., Ltd. | Method of preparing a foamed molded article and blow-filling gun apparatus for use therein |
JPH0659694B2 (ja) * | 1986-09-16 | 1994-08-10 | 鐘淵化学工業株式会社 | ポリプロピレン系樹脂型内発泡成形体の製造方法 |
JPH0629334B2 (ja) * | 1987-02-20 | 1994-04-20 | 鐘淵化学工業株式会社 | 直鎖低密度ポリエチレン樹脂型内発泡成形体の製造方法 |
US5026736A (en) * | 1987-02-24 | 1991-06-25 | Astro-Valcour, Inc. | Moldable shrunken thermoplastic polymer foam beads |
US4702868A (en) * | 1987-02-24 | 1987-10-27 | Valcour Incorporated | Moldable silane-crosslinked polyolefin foam beads |
JPH0739501B2 (ja) * | 1987-06-23 | 1995-05-01 | 日本スチレンペ−パ−株式会社 | 無架橋直鎖状低密度ポリエチレン予備発泡粒子 |
US5160674A (en) * | 1987-07-29 | 1992-11-03 | Massachusetts Institute Of Technology | Microcellular foams of semi-crystaline polymeric materials |
US4804507A (en) * | 1988-04-25 | 1989-02-14 | The Dow Chemical Company | Process and apparatus for producing gas pressurized foam particles |
US5049328A (en) * | 1990-07-02 | 1991-09-17 | Arco Chemical Technology, Inc. | Purification, impregnation and foaming of polymer particles with carbon dioxide |
DE4211972A1 (de) * | 1992-04-09 | 1993-10-14 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Schaumperlen |
US5883144A (en) | 1994-09-19 | 1999-03-16 | Sentinel Products Corp. | Silane-grafted materials for solid and foam applications |
US5929129A (en) * | 1994-09-19 | 1999-07-27 | Sentinel Products Corp. | Crosslinked foamable compositions of silane-grafted, essentially linear polyolefins blended with polypropylene |
US5932659A (en) | 1994-09-19 | 1999-08-03 | Sentinel Products Corp. | Polymer blend |
KR960010734A (ko) * | 1994-09-19 | 1996-04-20 | 존 디. 밤바라 | 필수 선형 폴리올레핀의 교차- 결합된 발포 구조 및 그 제조방법 |
US5844009A (en) * | 1996-04-26 | 1998-12-01 | Sentinel Products Corp. | Cross-linked low-density polymer foam |
CA2203595A1 (en) | 1996-04-26 | 1997-10-26 | Robert F. Hurley | Cross-linked polyolefin tape |
US5882776A (en) * | 1996-07-09 | 1999-03-16 | Sentinel Products Corp. | Laminated foam structures with enhanced properties |
US5876813A (en) | 1996-07-09 | 1999-03-02 | Senitnel Products Corp | Laminated foam structures with enhanced properties |
US5938878A (en) * | 1996-08-16 | 1999-08-17 | Sentinel Products Corp. | Polymer structures with enhanced properties |
AU712414B2 (en) | 1996-09-04 | 1999-11-04 | Dow Chemical Company, The | Floor, wall or ceiling covering |
US5667728A (en) * | 1996-10-29 | 1997-09-16 | Sealed Air Corporation | Blowing agent, expandable composition, and process for extruded thermoplastic foams |
US6221928B1 (en) | 1996-11-15 | 2001-04-24 | Sentinel Products Corp. | Polymer articles including maleic anhydride |
EP1002014A1 (en) | 1997-08-08 | 2000-05-24 | The Dow Chemical Company | Sheet materials suitable for use as a floor, wall or ceiling covering material, and processes and intermediates for making the same |
US6231795B1 (en) * | 1998-12-04 | 2001-05-15 | The Dow Chemical Company | Soft and flexible foams made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers |
US5993707A (en) * | 1998-12-04 | 1999-11-30 | The Dow Chemical Company | Enlarged cell size foams made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers |
US6187232B1 (en) | 1998-12-04 | 2001-02-13 | The Dow Chemical Company | Acoustical insulation foams |
US6160029A (en) * | 2000-03-08 | 2000-12-12 | The Dow Chemical Company | Olefin polymer and α-olefin/vinyl or α-olefin/vinylidene interpolymer blend foams |
US6956067B2 (en) * | 2000-09-20 | 2005-10-18 | Jsp Corporation | Expanded polypropylene resin bead and process of producing same |
JP4560219B2 (ja) * | 2001-01-15 | 2010-10-13 | 旭化成ケミカルズ株式会社 | ガラス基板用緩衝体 |
CA2465664A1 (en) * | 2001-11-01 | 2003-05-08 | Jsp Corporation | Process of producing expanded polypropylene resin beads |
TWI251529B (en) * | 2002-03-19 | 2006-03-21 | Jsp Corp | Composite foamed polypropylene resin molding and method of producing same |
ATE423160T1 (de) * | 2002-05-13 | 2009-03-15 | Jsp Corp | Expandierbares polyproplyenharzteilchen und durch formen im formwerkzeug daraus erhaltene formkörper |
US20050167870A1 (en) * | 2002-05-21 | 2005-08-04 | Yutaka Yanagihara | Method of in-mold foam molding for polyolefin based resin foamed article |
EP2103647B1 (en) | 2006-12-20 | 2012-04-11 | Kaneka Corporation | Pre-expanded noncrosslinked polypropylene resin beads and in-mold expansion moldings |
US20090169895A1 (en) * | 2007-12-27 | 2009-07-02 | Jsp Corporation | Foamed polyolefin resin beads |
KR101728195B1 (ko) | 2010-05-18 | 2017-04-18 | 가부시키가이샤 제이에스피 | 폴리락트산계 수지 발포 입자 및 그 발포 입자 성형체 |
WO2012086305A1 (ja) | 2010-12-21 | 2012-06-28 | 株式会社ジェイエスピー | ポリ乳酸系樹脂発泡粒子及びポリ乳酸系樹脂発泡粒子成形体 |
US20140235741A1 (en) | 2011-09-28 | 2014-08-21 | Jsp Corporation | Polylactic acid-based resin expanded beads and molded article thereof |
US20140336289A1 (en) | 2011-10-18 | 2014-11-13 | Jsp Corporation | Process for producing polylactic acid-based resin expanded beads |
DE102012206094B4 (de) | 2012-04-13 | 2019-12-05 | Adidas Ag | Sohlen für Sportschuhe, Schuhe und Verfahren zur Herstellung einer Schuhsohle |
DE102013202291B4 (de) | 2013-02-13 | 2020-06-18 | Adidas Ag | Dämpfungselement für Sportbekleidung und Schuh mit einem solchen Dämpfungselement |
USD776410S1 (en) | 2013-04-12 | 2017-01-17 | Adidas Ag | Shoe |
EP3095811B1 (en) | 2014-01-17 | 2020-08-26 | Jsp Corporation | Propylene-based resin foam particle and foam particle molded body |
JP6643814B2 (ja) | 2015-05-14 | 2020-02-12 | 株式会社ジェイエスピー | 架橋発泡粒子及び発泡粒子成形体 |
JP6611032B2 (ja) | 2015-07-30 | 2019-11-27 | 株式会社ジェイエスピー | ポリ乳酸系樹脂発泡粒子及びポリ乳酸系樹脂発泡粒子成形体 |
BR112018011907A2 (pt) | 2015-12-15 | 2018-11-27 | Dow Global Technologies Llc | espumas reticuladas feitas de interpolímeros de etileno/alfa-olefinas |
US10870257B2 (en) | 2016-03-14 | 2020-12-22 | Dow Global Technologies Llc | Process for preparing foamed articles made from ethylene/α-olefin interpolymers |
JP6378730B2 (ja) | 2016-10-03 | 2018-08-22 | 株式会社ジェイエスピー | 発泡粒子成形体 |
CN109843537B (zh) | 2016-10-20 | 2020-01-14 | 株式会社Jsp | 热塑性弹性体发泡粒子成形体的制造方法 |
JP6519813B2 (ja) | 2016-11-11 | 2019-05-29 | 株式会社ジェイエスピー | 発泡粒子とその成形体 |
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1972
- 1972-03-08 IT IT48847/72A patent/IT1008525B/it active
- 1972-12-19 JP JP47128011A patent/JPS5122951B2/ja not_active Expired
-
1973
- 1973-12-13 GB GB5777673A patent/GB1445474A/en not_active Expired
- 1973-12-18 CA CA188,414A patent/CA1017516A/en not_active Expired
- 1973-12-18 NL NL7317315A patent/NL7317315A/xx unknown
- 1973-12-18 US US05/425,870 patent/US3953558A/en not_active Expired - Lifetime
- 1973-12-19 AU AU63784/73A patent/AU6378473A/en not_active Expired
- 1973-12-19 BE BE139053A patent/BE808848A/xx not_active IP Right Cessation
- 1973-12-19 DE DE2363923A patent/DE2363923C2/de not_active Expired
- 1973-12-19 FR FR7345542A patent/FR2210502B1/fr not_active Expired
- 1973-12-20 IT IT54456/73A patent/IT1008625B/it active
Cited By (10)
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JPS52134410U (ja) * | 1976-04-06 | 1977-10-13 | ||
JPS5554371Y2 (ja) * | 1976-04-06 | 1980-12-16 | ||
JPS58215327A (ja) * | 1982-06-09 | 1983-12-14 | Japan Styrene Paper Co Ltd | ポリオレフイン樹脂型内発泡成型体の製造法 |
EP0248305A2 (en) | 1986-05-27 | 1987-12-09 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Use of pre-expanded particles of propylene resin in moulding processes |
WO1992002358A1 (en) * | 1990-08-06 | 1992-02-20 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Foam-molded item of olefinic synthetic resin and method of manufacturing the same |
EP0495125B1 (en) * | 1990-08-06 | 1996-11-27 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Foam-molded item of olefinic synthetic resin and method of manufacturing the same |
US8779019B2 (en) | 2010-01-15 | 2014-07-15 | Kaneka Corporation | Expanded particle of noncrosslinked polyethylene-based resin and expansion molded article of noncrosslinked polyethylene-based resin |
US9193842B2 (en) | 2010-01-15 | 2015-11-24 | Kaneka Corporation | Method for producing noncrosslinked polyethylene resin expanded particle (first stage expanded particle) and re-expanded noncrosslinked polyethylene resin expanded particle |
WO2017169568A1 (ja) * | 2016-03-30 | 2017-10-05 | 株式会社カネカ | ポリエチレン系樹脂発泡粒子の製造方法、及びポリエチレン系樹脂型内発泡成形体の製造方法 |
JPWO2017169568A1 (ja) * | 2016-03-30 | 2019-02-07 | 株式会社カネカ | ポリエチレン系樹脂発泡粒子の製造方法、及びポリエチレン系樹脂型内発泡成形体の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
BE808848A (fr) | 1974-06-19 |
DE2363923C2 (de) | 1983-12-29 |
NL7317315A (ja) | 1974-06-21 |
GB1445474A (en) | 1976-08-11 |
FR2210502A1 (ja) | 1974-07-12 |
IT1008625B (it) | 1976-11-30 |
FR2210502B1 (ja) | 1976-04-30 |
DE2363923A1 (de) | 1974-06-20 |
IT1008525B (it) | 1976-11-30 |
US3953558A (en) | 1976-04-27 |
CA1017516A (en) | 1977-09-20 |
JPS5122951B2 (ja) | 1976-07-13 |
AU6378473A (en) | 1975-06-19 |