NL262921A - - Google Patents
Info
- Publication number
- NL262921A NL262921A NL262921DA NL262921A NL 262921 A NL262921 A NL 262921A NL 262921D A NL262921D A NL 262921DA NL 262921 A NL262921 A NL 262921A
- Authority
- NL
- Netherlands
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/204—Formaldehyde
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/60—Waxes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1848560A | 1960-03-30 | 1960-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL262921A true NL262921A (US06265458-20010724-C00056.png) |
Family
ID=21788165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL262921D NL262921A (US06265458-20010724-C00056.png) | 1960-03-30 |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1130973B (it) * | 1980-03-17 | 1986-06-18 | Microsules Argentina Sa De S C | Processo per la preparazione di derivati di 5,11-di-idro-6h-pirido(2,3-b) (1,4)-benzodiazepin-6-one,derivati finali ed intermedi di sintesi in tal modo ottenuti |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE716160C (de) * | 1938-07-08 | 1942-01-14 | Ig Farbenindustrie Ag | Verfahren zum Leimen von Papier |
| DE873652C (de) * | 1943-05-06 | 1953-04-16 | Basf Ag | Verfahren zum Leimen von Papier |
| BE486256A (US06265458-20010724-C00056.png) * | 1947-12-26 |
-
0
- CA CA673217A patent/CA673217A/en not_active Expired
- BE BE601886D patent/BE601886A/xx unknown
- NL NL262921D patent/NL262921A/xx unknown
-
1961
- 1961-03-23 GB GB1063161A patent/GB917094A/en not_active Expired
- 1961-03-29 DE DEA37086A patent/DE1172943B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE601886A (US06265458-20010724-C00056.png) | |
| DE1172943B (de) | 1964-06-25 |
| GB917094A (en) | 1963-01-30 |
| CA673217A (en) | 1963-10-29 |
