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
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)
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 (nl) | 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 (nl) |
| BE (1) | BE719163A (nl) |
| DE (1) | DE1793137A1 (nl) |
| ES (1) | ES356415A1 (nl) |
| FR (1) | FR1603607A (nl) |
| GB (1) | GB1181763A (nl) |
| NL (1) | NL151065B (nl) |
| SE (1) | SE367622B (nl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL134128C (nl) * | 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 |
-
1968
- 1968-07-23 ES ES356415A patent/ES356415A1/es not_active Expired
- 1968-08-01 JP JP43054021A patent/JPS4832104B1/ja active Pending
- 1968-08-01 GB GB3678568A patent/GB1181763A/en not_active Expired
- 1968-08-06 FR FR1603607D patent/FR1603607A/fr not_active Expired
- 1968-08-06 SE SE1059168A patent/SE367622B/xx unknown
- 1968-08-07 BE BE719163D patent/BE719163A/xx not_active IP Right Cessation
- 1968-08-07 NL NL6811215A patent/NL151065B/nl not_active IP Right Cessation
- 1968-08-07 DE DE19681793137 patent/DE1793137A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1181763A (en) | 1970-02-18 |
| NL151065B (nl) | 1976-10-15 |
| BE719163A (fr) | 1969-02-07 |
| ES356415A1 (es) | 1970-01-01 |
| JPS4832104B1 (nl) | 1973-10-04 |
| DE1793137A1 (de) | 1972-03-09 |
| SE367622B (nl) | 1974-06-04 |
| FR1603607A (en) | 1971-05-10 |
Similar Documents
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 |