ES428150A1 - Procedimiento para impedir el desarrollo de calor en el es-tireno. - Google Patents

Procedimiento para impedir el desarrollo de calor en el es-tireno.

Info

Publication number
ES428150A1
ES428150A1 ES428150A ES428150A ES428150A1 ES 428150 A1 ES428150 A1 ES 428150A1 ES 428150 A ES428150 A ES 428150A ES 428150 A ES428150 A ES 428150A ES 428150 A1 ES428150 A1 ES 428150A1
Authority
ES
Spain
Prior art keywords
styrene
translation
development
machine
legally binding
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
ES428150A
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Publication of ES428150A1 publication Critical patent/ES428150A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/20—Use of additives, e.g. for stabilisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ES428150A 1973-07-10 1974-07-10 Procedimiento para impedir el desarrollo de calor en el es-tireno. Expired ES428150A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7707473A JPS528816B2 (es) 1973-07-10 1973-07-10

Publications (1)

Publication Number Publication Date
ES428150A1 true ES428150A1 (es) 1976-07-16

Family

ID=13623634

Family Applications (1)

Application Number Title Priority Date Filing Date
ES428150A Expired ES428150A1 (es) 1973-07-10 1974-07-10 Procedimiento para impedir el desarrollo de calor en el es-tireno.

Country Status (3)

Country Link
JP (1) JPS528816B2 (es)
ES (1) ES428150A1 (es)
FR (1) FR2236821A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5985257A (ja) * 1982-11-08 1984-05-17 Fuji Oil Co Ltd ブロツク肉様蛋白素材の製造法
JPS60199375A (ja) * 1984-03-23 1985-10-08 Kowa Kogyo:Kk 二軸食品押出製造機
JPS60244276A (ja) * 1984-05-21 1985-12-04 Ikegai Corp 食品の押出方法及びその装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445941A (en) * 1943-12-27 1948-07-27 Dow Chemical Co Purification of readily polymerizable vinyl aromatic compounds by distillation

Also Published As

Publication number Publication date
JPS5025532A (es) 1975-03-18
FR2236821A1 (en) 1975-02-07
JPS528816B2 (es) 1977-03-11
FR2236821B1 (es) 1978-05-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19840218