FR2131145A5 - - Google Patents

Info

Publication number
FR2131145A5
FR2131145A5 FR7113424A FR7113424A FR2131145A5 FR 2131145 A5 FR2131145 A5 FR 2131145A5 FR 7113424 A FR7113424 A FR 7113424A FR 7113424 A FR7113424 A FR 7113424A FR 2131145 A5 FR2131145 A5 FR 2131145A5
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
FR7113424A
Other languages
French (fr)
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.)
Fort James Corp
Original Assignee
Crown Zellerbach Corp
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 Crown Zellerbach Corp filed Critical Crown Zellerbach Corp
Application granted granted Critical
Publication of FR2131145A5 publication Critical patent/FR2131145A5/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/04—Pressure vessels, e.g. autoclaves
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/38—Formation of filaments, threads, or the like during polymerisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/00033—Continuous processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
  • Graft Or Block Polymers (AREA)
FR7113424A 1970-04-09 1971-04-08 Expired FR2131145A5 (OSRAM)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2705370A 1970-04-09 1970-04-09
US6919470A 1970-09-03 1970-09-03

Publications (1)

Publication Number Publication Date
FR2131145A5 true FR2131145A5 (OSRAM) 1972-11-10

Family

ID=26701977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7113424A Expired FR2131145A5 (OSRAM) 1970-04-09 1971-04-08

Country Status (8)

Country Link
AR (1) AR198943A1 (OSRAM)
BE (1) BE765506A (OSRAM)
ES (1) ES390036A1 (OSRAM)
FR (1) FR2131145A5 (OSRAM)
GB (1) GB1350487A (OSRAM)
LU (1) LU62961A1 (OSRAM)
NL (1) NL7104718A (OSRAM)
RO (1) RO65149A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330373A1 (fr) * 1975-11-06 1977-06-03 Dexter Corp Materiau filtrant pour masques de chirurgie
EP0015338A1 (en) * 1979-02-28 1980-09-17 Gulf Oil Corporation A process for improving the tear strength of water-laid cellulose paper sheets and a water-laid cellulose paper sheet so prepared

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997648A (en) * 1972-01-03 1976-12-14 Gulf Research & Development Company Fibril formation process
FR2527619A1 (fr) * 1982-05-27 1983-12-02 Ici Plc Procede pour la separation d'un polymere a partir d'une solution par formation d'un gel et evaporation
EP1670581A1 (en) * 2004-01-15 2006-06-21 TORR Canada Inc. Reusable sorbing coalescing agent
WO2010094144A1 (de) 2009-02-20 2010-08-26 Premex Reactor Ag Nadelreaktor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330373A1 (fr) * 1975-11-06 1977-06-03 Dexter Corp Materiau filtrant pour masques de chirurgie
EP0015338A1 (en) * 1979-02-28 1980-09-17 Gulf Oil Corporation A process for improving the tear strength of water-laid cellulose paper sheets and a water-laid cellulose paper sheet so prepared

Also Published As

Publication number Publication date
ES390036A1 (es) 1974-04-01
GB1350487A (en) 1974-04-18
AR198943A1 (es) 1974-07-31
NL7104718A (OSRAM) 1971-10-12
DE2117370B2 (de) 1976-07-01
LU62961A1 (OSRAM) 1971-08-26
RO65149A (fr) 1980-07-15
BE765506A (fr) 1971-08-30
DE2117370A1 (de) 1971-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse