FR2043123A5 - - Google Patents

Info

Publication number
FR2043123A5
FR2043123A5 FR7012816A FR7012816A FR2043123A5 FR 2043123 A5 FR2043123 A5 FR 2043123A5 FR 7012816 A FR7012816 A FR 7012816A FR 7012816 A FR7012816 A FR 7012816A FR 2043123 A5 FR2043123 A5 FR 2043123A5
Authority
FR
France
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
FR7012816A
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.)
Monsanto Co
Original Assignee
Monsanto 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
Application filed by Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of FR2043123A5 publication Critical patent/FR2043123A5/fr
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
    • C08J9/04—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
    • 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
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • B29C44/505—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through a flat die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets

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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
FR7012816A 1969-04-15 1970-04-09 Expired FR2043123A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1918769 1969-04-15

Publications (1)

Publication Number Publication Date
FR2043123A5 true FR2043123A5 (fr) 1971-02-12

Family

ID=10125199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7012816A Expired FR2043123A5 (fr) 1969-04-15 1970-04-09

Country Status (7)

Country Link
JP (1) JPS5333627B1 (fr)
BE (1) BE748951A (fr)
CA (1) CA936663A (fr)
DE (1) DE2017843B2 (fr)
ES (1) ES378511A1 (fr)
FR (1) FR2043123A5 (fr)
GB (1) GB1264852A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2130164A2 (fr) * 1971-03-16 1972-11-03 Monsanto Chemicals
FR2140121A1 (fr) * 1971-06-04 1973-01-12 Monsanto Chemicals

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6495206B1 (en) * 2000-01-14 2002-12-17 Morbern, Inc. Method of making an expaned extruded polymeric textile
EP1741744B1 (fr) * 2000-02-04 2017-06-21 Dow Global Technologies LLC Procédé de préparation d'une plaque de mousse thermoformable, utilisant un agent d'expansion physique.
EP2743051A1 (fr) 2012-12-14 2014-06-18 Promix Solutions AG Procédé de refroidissement des matériaux plastiques
CN111347578A (zh) * 2020-05-04 2020-06-30 朱纪南 一种橡胶加工控温搅拌揉搓机械

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2130164A2 (fr) * 1971-03-16 1972-11-03 Monsanto Chemicals
FR2140121A1 (fr) * 1971-06-04 1973-01-12 Monsanto Chemicals

Also Published As

Publication number Publication date
DE2017843A1 (de) 1971-02-18
ES378511A1 (es) 1972-06-16
JPS5333627B1 (fr) 1978-09-14
BE748951A (fr) 1970-10-14
CA936663A (en) 1973-11-13
DE2017843B2 (de) 1976-06-24
GB1264852A (fr) 1972-02-23

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse