NL7014708A - - Google Patents

Info

Publication number
NL7014708A
NL7014708A NL7014708A NL7014708A NL7014708A NL 7014708 A NL7014708 A NL 7014708A NL 7014708 A NL7014708 A NL 7014708A NL 7014708 A NL7014708 A NL 7014708A NL 7014708 A NL7014708 A NL 7014708A
Authority
NL
Netherlands
Application number
NL7014708A
Other versions
NL167415B (nl
NL167415C (nl
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 filed Critical
Publication of NL7014708A publication Critical patent/NL7014708A/xx
Publication of NL167415B publication Critical patent/NL167415B/nl
Application granted granted Critical
Publication of NL167415C publication Critical patent/NL167415C/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0036—Crystallisation on to a bed of product crystals; Seeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NL7014708.A 1969-10-08 1970-10-07 Werkwijze voor het bereiden van acrylamidekristallen. NL167415C (nl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8054469 1969-10-08
JP8054569 1969-10-08
JP8054369 1969-10-08

Publications (3)

Publication Number Publication Date
NL7014708A true NL7014708A (nl) 1971-04-14
NL167415B NL167415B (nl) 1981-07-16
NL167415C NL167415C (nl) 1981-12-16

Family

ID=27303323

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7014708.A NL167415C (nl) 1969-10-08 1970-10-07 Werkwijze voor het bereiden van acrylamidekristallen.

Country Status (5)

Country Link
US (1) US3666809A (nl)
DE (1) DE2048089C3 (nl)
FR (1) FR2065162A5 (nl)
GB (1) GB1319279A (nl)
NL (1) NL167415C (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997606A (en) * 1975-12-03 1976-12-14 Nalco Chemical Company Method of producing dry acrylamide
US4365092A (en) * 1978-07-13 1982-12-21 Cook Paint And Varnish Company Process for the preparation of methacrylamide from methylmethacrylate
US4670590A (en) * 1985-04-03 1987-06-02 Mitsui Toatsu Chemicals, Incorporated Preparation process of acrylamide crystals
ES2062685T3 (es) * 1990-06-13 1994-12-16 Mitsui Toatsu Chemicals Procedimiento de purificacion de metacrilamida.
US7157603B2 (en) * 2001-05-14 2007-01-02 Polytag Technology Sa Method for the separation of oligomeric N-substituted (meth)acrylamide compounds and conjugates thereof which are reversibly thermally precipitating
BR0316567A (pt) * 2002-11-26 2005-10-04 Ciba Sc Holding Ag Antioxidantes fenólicos na forma cristalina

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2186976A (en) * 1940-01-16 Tkialkylacetamides having satu
US3499879A (en) * 1965-10-14 1970-03-10 Asahi Chemical Ind Process for preparing polyamide

Also Published As

Publication number Publication date
GB1319279A (en) 1973-06-06
DE2048089A1 (de) 1971-04-22
DE2048089C3 (de) 1978-04-13
NL167415B (nl) 1981-07-16
NL167415C (nl) 1981-12-16
FR2065162A5 (nl) 1971-07-23
US3666809A (en) 1972-05-30
DE2048089B2 (de) 1977-08-18

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee