GB1208066A - Production of expanded plastics moldings from ethylene polymers or propylene polymers - Google Patents

Production of expanded plastics moldings from ethylene polymers or propylene polymers

Info

Publication number
GB1208066A
GB1208066A GB702968A GB702968A GB1208066A GB 1208066 A GB1208066 A GB 1208066A GB 702968 A GB702968 A GB 702968A GB 702968 A GB702968 A GB 702968A GB 1208066 A GB1208066 A GB 1208066A
Authority
GB
United Kingdom
Prior art keywords
particles
mold
ethylene
moldings
polymers
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.)
Expired
Application number
GB702968A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1208066A publication Critical patent/GB1208066A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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

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)
GB702968A 1967-02-14 1968-02-13 Production of expanded plastics moldings from ethylene polymers or propylene polymers Expired GB1208066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0091171 1967-02-14

Publications (1)

Publication Number Publication Date
GB1208066A true GB1208066A (en) 1970-10-07

Family

ID=6985692

Family Applications (1)

Application Number Title Priority Date Filing Date
GB702968A Expired GB1208066A (en) 1967-02-14 1968-02-13 Production of expanded plastics moldings from ethylene polymers or propylene polymers

Country Status (9)

Country Link
JP (1) JPS4638359B1 (it)
AT (1) AT303367B (it)
BE (1) BE710701A (it)
CH (1) CH491973A (it)
DE (1) DE1704462A1 (it)
FR (1) FR1553546A (it)
GB (1) GB1208066A (it)
NL (1) NL6801801A (it)
SE (1) SE348401B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1082824B (de) * 1955-09-22 1960-06-02 Philipp M Winter Windschutzscheibe fuer Motorraeder, Motorroller u. dgl.
DE4335020A1 (de) * 1993-10-14 1995-04-27 Illbruck Gmbh Gegenstand aus Partikelschaumstoff
DE19921074A1 (de) * 1999-05-08 2000-11-16 Gefinex Polymerschaeume Gmbh Formteile aus Beads
US20090169895A1 (en) 2007-12-27 2009-07-02 Jsp Corporation Foamed polyolefin resin beads
SG177610A1 (en) 2009-08-13 2012-03-29 Asahi Kasei Chemicals Corp Expandable beads, molded body using the same, and production method for molded body
JP5727210B2 (ja) 2010-12-15 2015-06-03 株式会社ジェイエスピー ポリオレフィン系樹脂発泡粒子成形体の製造方法、及びポリオレフィン系樹脂発泡粒子成形体
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
JP2012201820A (ja) * 2011-03-25 2012-10-22 Sekisui Plastics Co Ltd 発泡成形体およびその製造方法
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
KR20220137936A (ko) 2020-02-04 2022-10-12 가부시키가이샤 제이에스피 폴리프로필렌계 수지 발포 입자, 및 폴리프로필렌계 수지 발포 입자 성형체
CN117580899A (zh) 2021-07-09 2024-02-20 旭化成株式会社 发泡珠粒、其制造方法以及成型体
JP7227526B1 (ja) 2021-10-21 2023-02-22 株式会社ジェイエスピー ポリエチレン系樹脂発泡粒子及びその製造方法
JP7295450B2 (ja) 2021-10-21 2023-06-21 株式会社ジェイエスピー ポリエチレン系樹脂発泡粒子及びその製造方法
JP2023071381A (ja) 2021-11-11 2023-05-23 株式会社ジェイエスピー ポリプロピレン系樹脂発泡粒子成形体の製造方法
JP2024081072A (ja) 2022-12-05 2024-06-17 旭化成株式会社 電池ホルダー

Also Published As

Publication number Publication date
CH491973A (de) 1970-06-15
DE1704462A1 (de) 1971-05-19
NL6801801A (it) 1968-08-15
BE710701A (it) 1968-08-13
JPS4638359B1 (it) 1971-11-11
AT303367B (de) 1972-11-27
FR1553546A (it) 1969-01-10
SE348401B (it) 1972-09-04

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees