ATE311412T1 - Formbare thermoplastische schaumperlen - Google Patents

Formbare thermoplastische schaumperlen

Info

Publication number
ATE311412T1
ATE311412T1 AT95935102T AT95935102T ATE311412T1 AT E311412 T1 ATE311412 T1 AT E311412T1 AT 95935102 T AT95935102 T AT 95935102T AT 95935102 T AT95935102 T AT 95935102T AT E311412 T1 ATE311412 T1 AT E311412T1
Authority
AT
Austria
Prior art keywords
thermoplastic polymer
foam beads
admixture
foam
thermoplastic foam
Prior art date
Application number
AT95935102T
Other languages
English (en)
Inventor
Dennis A Knaus
Original Assignee
Dennis A Knaus
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23224471&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE311412(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dennis A Knaus filed Critical Dennis A Knaus
Application granted granted Critical
Publication of ATE311412T1 publication Critical patent/ATE311412T1/de

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • 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
    • B29C44/3461—Making or treating 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D35/00—Producing footwear
    • B29D35/02—Producing footwear made in one piece using a moulding technique, e.g. by injection moulding or casting
    • 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
    • C08J9/127—Mixtures of organic and inorganic blowing agents
    • 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
    • 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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/04—Particle-shaped
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/885—External treatment, e.g. by using air rings for cooling tubular films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • 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
    • 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
    • C08J2203/12—Organic compounds only containing carbon, hydrogen and oxygen atoms, e.g. ketone or alcohol
    • 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
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • 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
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
AT95935102T 1994-09-30 1995-09-29 Formbare thermoplastische schaumperlen ATE311412T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/315,446 US5605937A (en) 1994-09-30 1994-09-30 Moldable thermoplastic polymer foam beads
PCT/US1995/012218 WO1996010600A1 (en) 1994-09-30 1995-09-29 Moldable thermoplastic polymer foam beads

Publications (1)

Publication Number Publication Date
ATE311412T1 true ATE311412T1 (de) 2005-12-15

Family

ID=23224471

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95935102T ATE311412T1 (de) 1994-09-30 1995-09-29 Formbare thermoplastische schaumperlen

Country Status (18)

Country Link
US (2) US5605937A (de)
EP (1) EP0783543B1 (de)
JP (1) JP3803880B2 (de)
KR (1) KR100236415B1 (de)
CN (2) CN1068353C (de)
AT (1) ATE311412T1 (de)
AU (1) AU694571B2 (de)
BR (1) BR9509120A (de)
CA (1) CA2201145A1 (de)
CZ (1) CZ94197A3 (de)
DE (1) DE69534653T2 (de)
FI (1) FI971333L (de)
MX (1) MX9702326A (de)
MY (1) MY117755A (de)
PL (1) PL181819B1 (de)
RU (1) RU2160749C2 (de)
WO (1) WO1996010600A1 (de)
ZA (1) ZA958267B (de)

Families Citing this family (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5883144A (en) 1994-09-19 1999-03-16 Sentinel Products Corp. Silane-grafted materials for solid and foam applications
KR960010734A (ko) 1994-09-19 1996-04-20 존 디. 밤바라 필수 선형 폴리올레핀의 교차- 결합된 발포 구조 및 그 제조방법
DE19542734A1 (de) * 1995-11-16 1997-05-22 Huels Chemische Werke Ag Verfahren zur Ausrüstung von polyolefinischem Partikelschaum
DE19545098A1 (de) * 1995-12-04 1997-06-05 Basf Ag Polyolefin-Partikelschaumstoff
US6565961B2 (en) 1997-03-07 2003-05-20 Koslow Technologies Corporation Absorbent articles
DE19724312C1 (de) * 1997-06-10 1998-12-10 Danubia Petrochem Polymere Feinzellige Polyolefinschaumstoffe, deren Herstellverfahren und Verwendung
IT1295052B1 (it) * 1997-09-24 1999-04-27 Montell North America Inc Miscele poliolefiniche elastomeriche parzialmente reticolate
DE69906527T2 (de) * 1998-06-23 2004-04-08 Dsm N.V. Geschäumter gegenstand aus thermoplastischem elastomer und verfahren zu seiner herstellung
US6110404A (en) 1998-08-14 2000-08-29 Ligon Brothers Manufacturing Company Method of extruding thermoplastic elastomer foam using water as a blowing agent
US6720362B1 (en) 1998-09-17 2004-04-13 The Dow Chemical Company Perforated foams
DE19950420A1 (de) * 1999-10-20 2001-04-26 Basf Ag Partikelförmige, expandierbare Olefinpolymerisate
CA2290318C (en) 1999-11-24 2009-02-03 Shaw Industries Limited Crosslinked compositions containing silane-grafted polyolefins and polypropylene
US6302207B1 (en) 2000-02-15 2001-10-16 Halliburton Energy Services, Inc. Methods of completing unconsolidated subterranean producing zones
US6274640B1 (en) * 2000-08-17 2001-08-14 Owens Corning Fiberglas Technology, Inc. Extruded foam product with 134a and alcohol blowing agent
US6323245B1 (en) * 2000-08-24 2001-11-27 Sealed Air Corporation (Us) Blowing agent, polyolefin foam, and process for producing polyolefin foam
US6361724B1 (en) * 2000-10-25 2002-03-26 Asahi Kasei Kabushiki Kaisha Process for the production of resin pellet
US6794453B2 (en) 2000-11-06 2004-09-21 Shawcor Ltd. Crosslinked, predominantly polypropylene-based compositions
RU2230078C2 (ru) * 2001-03-20 2004-06-10 Общество с ограниченной ответственностью "ЭТИОЛ" Способ изготовления формованных наполненных вспененных изделий из химически сшитого сополимера этилена с винилацетатом
MXPA03008407A (es) * 2001-03-29 2004-01-29 Dong Hee Kim Aparato y metodo para fabricar granulos de resina termoplastica espumada.
BR0209983A (pt) * 2001-05-23 2004-04-06 A San Chemicals Co Ltd Espumas do tipo pélete de resina de polipropileno não-reticulado tendo menor ponto de fusão e processo e dispositivo para produzir as mesmas espumas moldadas assim produzidas
US6576693B2 (en) * 2001-08-02 2003-06-10 Kaneka Corporation Pre-expanded particles of polypropylene resin and inmolded foamed article using the same
ITMI20012706A1 (it) * 2001-12-20 2003-06-20 Enichem Spa Procedimento per la produzione di granuli di polimeri termoplastici espandibili ed apparecchiatura adatta allo scopo
DE10226749B4 (de) * 2002-06-14 2014-09-04 Basf Se Verfahren zur Herstellung von expandierbarem Polystyrol
US7951449B2 (en) * 2002-06-27 2011-05-31 Wenguang Ma Polyester core materials and structural sandwich composites thereof
EP1389629A1 (de) * 2002-07-19 2004-02-18 Nmc S.A. Schaum mit einem klebenden Materialstreifen
JP3780236B2 (ja) * 2002-08-07 2006-05-31 キヤノン株式会社 ガスが浸透した材料の保管方法
CN100425642C (zh) * 2002-08-09 2008-10-15 株式会社钟化 发泡性苯乙烯类树脂粒子、和使用其的预发泡粒子、发泡成型体
US20040096626A1 (en) * 2002-11-14 2004-05-20 Epoli-Espumas De Polietileno Sa Layered structures with enhanced properties
KR100807927B1 (ko) * 2003-03-12 2008-02-28 세키스이가세이힝코교가부시키가이샤 조립용 다이, 조립 장치, 및 발포성 열가소성 수지 입자의제조 방법
US7320928B2 (en) * 2003-06-20 2008-01-22 Intel Corporation Method of forming a stacked device filler
WO2005028173A1 (ja) * 2003-09-17 2005-03-31 Sekisui Plastics Co., Ltd. 熱可塑性樹脂発泡性粒子の製造方法
US7770691B2 (en) * 2004-08-18 2010-08-10 Schabel Polymer Technology, Llc Lightweight pelletized materials
WO2006054727A1 (ja) * 2004-11-22 2006-05-26 Kaneka Corporation ポリプロピレン系樹脂予備発泡粒子および型内発泡成形体
US20060292357A1 (en) * 2004-11-22 2006-12-28 Phillips Plastics Corporation Additives for foaming polymeric materials
CA2587873A1 (en) * 2004-11-22 2006-06-01 Phillips Plastics Corporation Foaming additives
RU2295547C2 (ru) * 2004-11-30 2007-03-20 Федеральное государственное унитарное предприятие "Научно-исследовательский физико-химический институт им. Л.Я.Карпова" Способ получения композиционного радиационно-сшитого пенополиэтилена с пониженной горючестью
ES2403187T3 (es) * 2005-03-17 2013-05-16 Sulzer Chemtech Ag Procedimiento e instalación para la fabricación continua de granulado de plástico que puede expandirse
DE102005015892A1 (de) * 2005-04-06 2006-10-12 Basf Ag Verfahren zur antistatischen Ausrüstung von expandierbarem Polystyrol
KR100678401B1 (ko) * 2005-07-22 2007-02-02 동서화학공업 주식회사 물성이 향상된 폴리올레핀 발포체
CN101248121B (zh) * 2005-08-23 2012-03-21 巴斯夫欧洲公司 生产泡沫板的方法
DE102005039976A1 (de) * 2005-08-23 2007-03-08 Basf Ag Partikel aus expandierbarem Polystyrol und daraus erhältliche Formteile mit verbessertem Brandverhalten
EP1919991B1 (de) * 2005-08-23 2009-02-11 Basf Se Verfahren zur herstellung von schaumstoffplatten
PL1919988T5 (pl) * 2005-08-23 2016-05-31 Basf Se Sposób wytwarzania płyt z tworzywa piankowego
ATE482991T1 (de) * 2006-01-18 2010-10-15 Basf Se Schaumstoffe auf basis thermoplastischer polyurethane
PL1998948T3 (pl) * 2006-03-22 2011-04-29 Basf Se Sposób i urządzenie do granulacji stopów polimerowych zawierających porofor
US20080114091A1 (en) * 2006-11-15 2008-05-15 Sealed Air Corporation (Us) Apparatus and Method for Preparing a UV-Induced Crosslinked Foam
WO2008070022A1 (en) * 2006-12-04 2008-06-12 Ingenia Polymers Inc. Cross-linked polyolefin foam
CN101679663B (zh) * 2007-06-22 2012-07-18 钟渊化学工业株式会社 具有防静电性能的聚烯烃系树脂预发泡粒子以及由其得到的成形体
US8096508B2 (en) * 2007-08-10 2012-01-17 3M Innovative Properties Company Erosion resistant films for use on heated aerodynamic surfaces
RU2484108C2 (ru) * 2007-12-11 2013-06-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Экструдированные полимерные пеноматериалы, содержащие бромированные 2-оксо-1,3,2-диоксафосфоринановые соединения в качестве огнезащитных добавок
EP2444454B1 (de) * 2009-06-18 2014-07-23 Kaneka Corporation Vorgedehnte polypropylenharzkügelchen sowie verfahren zu ihrer herstellung
US20120007267A1 (en) 2010-07-07 2012-01-12 Lifoam Industries Method of Producing Compostable or Biobased Foams
US8962706B2 (en) 2010-09-10 2015-02-24 Lifoam Industries, Llc Process for enabling secondary expansion of expandable beads
CN103180004B (zh) 2010-09-10 2017-04-26 费雪派克医疗保健有限公司 用于传送气体的部件
US9222254B2 (en) 2012-03-13 2015-12-29 Schabel Polymer Technology, Llc Structural assembly insulation
US10005218B2 (en) * 2012-04-13 2018-06-26 Basf Se Method for producing expanded granules
TWI656153B (zh) 2013-10-11 2019-04-11 巴斯夫歐洲公司 膨脹熱塑性彈性體珠粒之製造
CN103612345B (zh) * 2013-11-18 2016-01-06 苏州富顺包装制品有限公司 一种epe泡沫床垫的制备方法
JP6534834B2 (ja) * 2015-03-12 2019-06-26 松本油脂製薬株式会社 熱膨張性微小球、その製造方法及び用途
CN105328915B (zh) * 2015-11-11 2017-05-31 烟台恒美塑业有限公司 一种交联聚烯烃微孔发泡板材的生产设备
EP3182418B1 (de) * 2015-12-18 2025-04-23 Borealis AG Kabelmantelzusammensetzung, kabelmantel und kabel wie z.b. stromkabel oder fernmeldekabel
IT201600079947A1 (it) * 2016-07-29 2018-01-29 Versalis Spa Composizione polimerica espandibile contentente copolimeri etilen-vinilacetato
US10688719B2 (en) 2016-08-31 2020-06-23 Thermwood Corporation Methods and apparatus for processing and dispensing material during additive manufacturing
US12496777B2 (en) 2016-08-31 2025-12-16 Thermwood Corporation Methods and apparatus for processing and dispensing material during additive manufacturing
US10836890B2 (en) * 2017-01-25 2020-11-17 Nano And Advanced Materials Institute Limited Mechanically reinforced, transparent, anti-biofouling thermoplastic resin composition and manufacturing method thereof
US11613045B2 (en) 2017-08-30 2023-03-28 Dow Global Technologies Llc Continuous extruder process for manufacturing rheology-modified polyolefin for cable insulation layer, and related products
WO2019041216A1 (en) * 2017-08-31 2019-03-07 Dow Global Technologies Llc PROCESS FOR PRODUCING FOAM BALLS USING A MODIFIED ETHYLENE POLYMER
EP3732008B1 (de) 2017-12-27 2023-02-22 Versalis S.p.A. Schaltung und verfahren zur verwaltung von transienten in einer anlage zur kontinuierlichen massenherstellung von granulierten expandierbaren polymeren
MX2020010197A (es) * 2018-04-27 2020-10-19 Dow Global Technologies Llc Composiciones de poliolefina espumada para el revestimiento de alambres y cables.
US11866567B2 (en) 2018-06-29 2024-01-09 Dow Global Technologies Llc Foam bead and sintered foam structure
RU2690519C1 (ru) * 2018-09-27 2019-06-04 Общество с ограниченной ответственностью "Пенотерм-Групп" (ООО "Пенотерм-Групп") Способ получения сшитого силаном вспененного полиэтилена
CN109517246A (zh) * 2018-10-22 2019-03-26 安徽荣茂塑胶包装材料有限公司 一种epe低压余热蒸汽高效利用的生产工艺
CN109943079A (zh) * 2019-03-18 2019-06-28 军事科学院系统工程研究院军需工程技术研究所 一种聚酰胺弹性体发泡材料及其制备方法
CN110627959A (zh) * 2019-06-25 2019-12-31 中国科学院青岛生物能源与过程研究所 一种高强度高韧性微孔聚丁烯发泡珠粒（epb）的制备方法
CN110732348A (zh) * 2019-08-09 2020-01-31 浙江爱康实业有限公司 一种硅烷交联聚乙烯组合型高效催化剂及含有所述催化剂的硅烷交联聚乙烯
KR102812710B1 (ko) 2019-09-27 2025-05-27 다우 글로벌 테크놀로지스 엘엘씨 실란 가교결합된 에틸렌/α-올레핀 블록 공중합체 비드 폼
JP7702406B2 (ja) 2019-12-26 2025-07-03 ダウ グローバル テクノロジーズ エルエルシー 架橋ポリオレフィン発泡体及びそれを製造するためのプロセス
CN112222356A (zh) * 2020-10-22 2021-01-15 马鞍山石冶机械制造有限公司 一种熔模铸造用制蜡块设备
CN116438234A (zh) * 2020-12-14 2023-07-14 陶氏环球技术有限责任公司 聚烯烃泡沫珠粒及其生产方法
US20220314518A1 (en) * 2021-04-05 2022-10-06 Ricoh Company, Ltd. Extrusion molding die, plastic manufacturing apparatus, and plastic manufacturing method
CN115707731A (zh) * 2021-08-18 2023-02-21 泰科电子(上海)有限公司 可发泡交联的热塑性材料、连接器及其制备方法
CN113910485B (zh) * 2021-11-16 2023-10-13 江苏越升科技股份有限公司 一种生物可降解聚合物珠粒、制备方法及设备
CN114957947B (zh) * 2022-06-09 2023-09-19 万华化学（宁波）有限公司 一种pla合金，一种发泡珠粒及一种发泡材料
EP4336292A1 (de) 2022-09-07 2024-03-13 Basf Se Verfahren zur prozessautomatisierung eines produktionsprozesses
CN115594920B (zh) * 2022-11-16 2023-02-28 山东寿光鲁清石化有限公司 一种改性聚丙烯发泡材料的制备方法
CN116118090B (zh) * 2022-12-29 2026-03-20 泉州师范学院 一种聚合物泡沫物品及其制备方法与应用
JP7281860B1 (ja) * 2023-04-12 2023-05-26 株式会社リピープラス 高分子化合物の生成方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450436A (en) * 1947-07-26 1948-10-05 Dow Chemical Co Manufacture of cellular thermoplastic products
US3075948A (en) * 1959-10-23 1963-01-29 Owens Illinois Glass Co Method for preparing graft copolymers of polyolefin and silanes and a graft copolymer thereof
NL264938A (de) * 1961-05-18
GB1076873A (en) * 1964-03-31 1967-07-26 Furukawa Electric Co Ltd Method of manufacturing polyolefin composition foamed bodies
US3886100A (en) * 1971-03-25 1975-05-27 Kanegafuchi Chemical Ind Method of manufacturing polymer particles having uniform cross-linking and expanded shaped articles obtained therefrom
US4089818A (en) * 1976-08-20 1978-05-16 Conwed Corporation Reduced aging period for polyethylene foam
DE2713181A1 (de) * 1977-03-25 1978-10-05 Kabel Metallwerke Ghh Verfahren zur herstellung geschaeumter materialien
US4214054A (en) * 1977-10-21 1980-07-22 Asahi-Dow Limited Expanded olefin polymer
US4214030A (en) * 1978-06-06 1980-07-22 Phillips Petroleum Company Thermoformable-crosslinkable ethylene polymer sheet per se and in laminate form and thermoformed sheet produced therefrom
US4275168A (en) * 1979-07-30 1981-06-23 Asahi-Dow Limited Polyolefin resin foam and process for continuously manufacturing the same
JPS5712035A (en) * 1980-06-25 1982-01-21 Japan Styrene Paper Co Ltd Production of polyolefin resin molded foam
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
EP0123816B2 (de) * 1983-04-05 1995-06-21 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Vorgeschäumte Polyolefinperlen und Verfahren zu ihrer Herstellung
IT1163386B (it) * 1983-05-19 1987-04-08 Montedison Spa Procedimento per la produzione di granuli espandibili di polimeri termoplastici e relativa apparecchiatura
US4493924A (en) * 1983-06-10 1985-01-15 Union Carbide Corporation Water-curable, silane modified chlorosulfonated olefinic polymers and a process for the preparation thereof
US4552708A (en) * 1983-10-14 1985-11-12 Mitsubishi Petrochemical Co., Ltd. Method for producing crosslinked foam
NO863756L (no) * 1986-09-22 1988-03-23 Spydevold Baard Metode for fremstilling av celleplast.
US4870111A (en) * 1987-02-24 1989-09-26 Astro-Valcour, Incorporated Moldable silane-crosslinked polyolefin foam beads
US5026736A (en) * 1987-02-24 1991-06-25 Astro-Valcour, Inc. Moldable shrunken thermoplastic polymer foam beads
DE3863425D1 (de) * 1987-02-24 1991-08-01 Astro Valcour Inc Formbare, silanvernetzte polyolefin-schaumteilchen.
US4702868A (en) * 1987-02-24 1987-10-27 Valcour Incorporated Moldable silane-crosslinked polyolefin foam beads
SU1641634A1 (ru) * 1988-12-08 1991-04-15 Киевский Политехнический Институт Им.50-Летия Великой Октябрьской Социалистической Революции Экструдер дл переработки полимерных материалов
US4988740A (en) * 1989-06-15 1991-01-29 E. I. Du Pont De Nemours And Company Low density foamed thermoplastic elastomers

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EP0783543A4 (de) 1998-11-11
BR9509120A (pt) 1997-10-28
FI971333A0 (fi) 1997-04-01
EP0783543A1 (de) 1997-07-16
DE69534653D1 (de) 2006-01-05
MX9702326A (es) 1997-06-28
JPH10506935A (ja) 1998-07-07
JP3803880B2 (ja) 2006-08-02
PL181819B1 (pl) 2001-09-28
MY117755A (en) 2004-08-30
FI971333A7 (fi) 1997-05-30
CA2201145A1 (en) 1996-04-11
ZA958267B (en) 1996-04-24
CN1182953C (zh) 2005-01-05
CN1298790A (zh) 2001-06-13
PL319410A1 (en) 1997-08-04
KR100236415B1 (ko) 1999-12-15
AU3724695A (en) 1996-04-26
DE69534653T2 (de) 2006-06-14
CN1160411A (zh) 1997-09-24
US5605937A (en) 1997-02-25
CN1068353C (zh) 2001-07-11
CZ94197A3 (en) 1997-09-17
KR970706342A (ko) 1997-11-03
US5763498A (en) 1998-06-09
RU2160749C2 (ru) 2000-12-20
AU694571B2 (en) 1998-07-23
FI971333L (fi) 1997-05-30
WO1996010600A1 (en) 1996-04-11
EP0783543B1 (de) 2005-11-30

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