JPH0515733B2 - - Google Patents

Info

Publication number
JPH0515733B2
JPH0515733B2 JP63138197A JP13819788A JPH0515733B2 JP H0515733 B2 JPH0515733 B2 JP H0515733B2 JP 63138197 A JP63138197 A JP 63138197A JP 13819788 A JP13819788 A JP 13819788A JP H0515733 B2 JPH0515733 B2 JP H0515733B2
Authority
JP
Japan
Prior art keywords
foam
polystyrene resin
density
plasticizer
parts
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 - Fee Related
Application number
JP63138197A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6479238A (en
Inventor
Shigeru Shigetani
Tadayuki Saito
Hisayoshi Takeuchi
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry Co Ltd
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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP63138197A priority Critical patent/JPS6479238A/ja
Publication of JPS6479238A publication Critical patent/JPS6479238A/ja
Publication of JPH0515733B2 publication Critical patent/JPH0515733B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
JP63138197A 1987-06-09 1988-06-03 Polystyrene resin foam Granted JPS6479238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63138197A JPS6479238A (en) 1987-06-09 1988-06-03 Polystyrene resin foam

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14393387 1987-06-09
JP63138197A JPS6479238A (en) 1987-06-09 1988-06-03 Polystyrene resin foam

Publications (2)

Publication Number Publication Date
JPS6479238A JPS6479238A (en) 1989-03-24
JPH0515733B2 true JPH0515733B2 (OSRAM) 1993-03-02

Family

ID=26471312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63138197A Granted JPS6479238A (en) 1987-06-09 1988-06-03 Polystyrene resin foam

Country Status (1)

Country Link
JP (1) JPS6479238A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH089678B2 (ja) * 1990-10-31 1996-01-31 積水化成品工業株式会社 スチレン系樹脂発泡体の製造方法
JP4653278B2 (ja) * 2000-02-08 2011-03-16 株式会社ジェイエスピー 発泡性スチレン系樹脂粒子
JP2006008725A (ja) * 2004-06-22 2006-01-12 Risu Pack Co Ltd 成形用発泡ポリスチレンシート及びそのシートよりなる容器
EP2576674B1 (de) * 2010-06-01 2014-08-27 Basf Se Verfahren zur herstellung von expandierbaren styrolpolymer-zusammensetzungen

Also Published As

Publication number Publication date
JPS6479238A (en) 1989-03-24

Similar Documents

Publication Publication Date Title
US5962545A (en) Method of enhancing open cell formation in alkenyl aromatic polymer foams
JPH11504362A (ja) 押出連続気泡の微小気泡発泡体、及びその製造方法
US6350789B1 (en) Extruded foam product with 134a and alcohol blowing agent
JP2002508419A (ja) Ｈｆｃー１３４と低溶解性の補助発泡剤とを含むフォーム及びこのようなフォームの製造法
EP1263850B1 (en) Extruded foam product with reduced surface defects
JP2008132676A (ja) 断熱パネル
JPH0342295B2 (OSRAM)
JPH0515733B2 (OSRAM)
US5898039A (en) Foaming method
KR100626135B1 (ko) 스티렌계 발포물의 제조 방법
JPH04211441A (ja) 高い加熱歪み耐性を有する発泡シート
US7244380B2 (en) Process for producing polystyrene resin foam by extrusion
JP3369562B2 (ja) アルケニル芳香族ポリマーフォームおよび該フォームの製造法
JP3580317B2 (ja) 空隙を有する難燃性発泡スチレン系樹脂成形体の製造方法
JP4973044B2 (ja) 耐熱性熱可塑性樹脂発泡体およびその製造方法
US5985946A (en) Foamed articles
JPS6249303B2 (OSRAM)
JP2001329092A (ja) 押出発泡体
JP5052141B2 (ja) 熱可塑性樹脂発泡体及びその製造方法
JP2004142262A (ja) スチレン系樹脂成形用発泡シートの製造方法及び成形方法
EP0773252A1 (en) Foamed articles
JP2009051871A (ja) 耐熱性熱可塑性樹脂発泡体、及びその製造方法
JPH10182870A (ja) ポリスチレン系樹脂板状発泡体の製造方法
JPWO1996016111A1 (ja) ポリスチレン系樹脂発泡体とその製造方法
JPH0598060A (ja) ポリスチレンフオームの製造方法

Legal Events

Date Code Title Description
S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees