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GB699665A - Method and composition for production of cellular thermoplastic products - Google Patents

Method and composition for production of cellular thermoplastic products

Info

Publication number
GB699665A
GB699665A GB19477/51A GB1947751A GB699665A GB 699665 A GB699665 A GB 699665A GB 19477/51 A GB19477/51 A GB 19477/51A GB 1947751 A GB1947751 A GB 1947751A GB 699665 A GB699665 A GB 699665A
Authority
GB
United Kingdom
Prior art keywords
inches
orifice
planks
gel
normally gaseous
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
GB19477/51A
Other languages
English (en)
Inventor
Chancey Edward De Long
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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
Priority to NL76477D priority Critical patent/NL76477C/xx
Priority to BE505534D priority patent/BE505534A/xx
Priority to US56063A priority patent/US2577743A/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Priority to GB19477/51A priority patent/GB699665A/en
Priority to FR1153254D priority patent/FR1153254A/fr
Priority to DED10325A priority patent/DE926206C/de
Publication of GB699665A publication Critical patent/GB699665A/en
Expired legal-status Critical Current

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
    • C08J9/0014—Use of organic additives
    • C08J9/0023—Use of organic additives containing oxygen
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
GB19477/51A 1948-10-22 1951-08-17 Method and composition for production of cellular thermoplastic products Expired GB699665A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL76477D NL76477C (is) 1951-08-17
BE505534D BE505534A (is) 1951-08-17
US56063A US2577743A (en) 1948-10-22 1948-10-22 Method and composition for production of cellular thermoplastic products
GB19477/51A GB699665A (en) 1951-08-17 1951-08-17 Method and composition for production of cellular thermoplastic products
FR1153254D FR1153254A (fr) 1951-08-17 1951-08-27 Perfectionnements apportés à une composition chimique et à son procédé de préparation
DED10325A DE926206C (de) 1951-08-17 1951-09-28 Zellfoermige Kunstharzmasse und Verfahren zu deren Herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19477/51A GB699665A (en) 1951-08-17 1951-08-17 Method and composition for production of cellular thermoplastic products

Publications (1)

Publication Number Publication Date
GB699665A true GB699665A (en) 1953-11-11

Family

ID=10130015

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19477/51A Expired GB699665A (en) 1948-10-22 1951-08-17 Method and composition for production of cellular thermoplastic products

Country Status (4)

Country Link
BE (1) BE505534A (is)
FR (1) FR1153254A (is)
GB (1) GB699665A (is)
NL (1) NL76477C (is)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7776244B2 (en) 2002-06-14 2010-08-17 Basf Aktiengesellschaft Method for producing expandable polystyrene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7776244B2 (en) 2002-06-14 2010-08-17 Basf Aktiengesellschaft Method for producing expandable polystyrene

Also Published As

Publication number Publication date
BE505534A (is)
NL76477C (is)
FR1153254A (fr)

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