NL6811215A - - Google Patents

Info

Publication number
NL6811215A
NL6811215A NL6811215A NL6811215A NL6811215A NL 6811215 A NL6811215 A NL 6811215A NL 6811215 A NL6811215 A NL 6811215A NL 6811215 A NL6811215 A NL 6811215A NL 6811215 A NL6811215 A NL 6811215A
Authority
NL
Netherlands
Application number
NL6811215A
Other versions
NL151065B (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 NL6811215A publication Critical patent/NL6811215A/xx
Publication of NL151065B publication Critical patent/NL151065B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/485—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes
    • B41J2/495—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes by selective printing from a rotating helical member
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C07C265/12—Derivatives of isocyanic acid having isocyanate groups bound to carbon atoms of six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)
NL6811215A 1967-08-07 1968-08-07 Werkwijze voor de bereiding van een mengsel van polymethyleenpolyfenylaminen. NL151065B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65862067A 1967-08-07 1967-08-07
US67915267A 1967-10-30 1967-10-30

Publications (2)

Publication Number Publication Date
NL6811215A true NL6811215A (xx) 1969-02-11
NL151065B NL151065B (nl) 1976-10-15

Family

ID=27097664

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6811215A NL151065B (nl) 1967-08-07 1968-08-07 Werkwijze voor de bereiding van een mengsel van polymethyleenpolyfenylaminen.

Country Status (8)

Country Link
JP (1) JPS4832104B1 (xx)
BE (1) BE719163A (xx)
DE (1) DE1793137A1 (xx)
ES (1) ES356415A1 (xx)
FR (1) FR1603607A (xx)
GB (1) GB1181763A (xx)
NL (1) NL151065B (xx)
SE (1) SE367622B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE645447A (xx) * 1963-03-20
DE2238920C3 (de) * 1972-08-08 1984-09-27 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyaminen
JPH02285513A (ja) * 1989-04-26 1990-11-22 Dainippon Printing Co Ltd 記録媒体
US5310769A (en) * 1992-05-01 1994-05-10 Bayer Aktiengesellschaft Process for the production of polyamine mixtures of the polyamino-polyaryl-polymethylene series
CN102443308A (zh) * 2010-10-15 2012-05-09 上海维度化工科技有限公司 一种环氧地坪漆固化剂的制备方法
JP6264947B2 (ja) * 2014-03-03 2018-01-24 東ソー株式会社 ジフェニルメタンジアミンとポリフェニレンポリメチレンポリアミンとの混合物の製造方法

Also Published As

Publication number Publication date
DE1793137A1 (de) 1972-03-09
FR1603607A (en) 1971-05-10
ES356415A1 (es) 1970-01-01
BE719163A (fr) 1969-02-07
SE367622B (xx) 1974-06-04
GB1181763A (en) 1970-02-18
NL151065B (nl) 1976-10-15
JPS4832104B1 (xx) 1973-10-04

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Legal Events

Date Code Title Description
SNR Assignments of patents or rights arising from examined patent applications

Owner name: THE DOW CHEMICAL COMPANY

NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: UPJOHN

V4 Lapsed because of reaching the maxim lifetime of a patent