NL262921A - - Google Patents

Info

Publication number: NL262921A
Authority: NL; Netherlands

Application number

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.)

1960-03-30

Publication of NL262921A publication Critical patent/NL262921A/xx

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)
Paper (AREA)
Adhesives Or Adhesive Processes (AREA)

NL262921D 1960-03-30 NL262921A (it)

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 (it)

Family

ID=21788165

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL262921D NL262921A (it)	1960-03-30

Country Status (5)

Country	Link
BE (1)	BE601886A (it)
CA (1)	CA673217A (it)
DE (1)	DE1172943B (it)
GB (1)	GB917094A (it)
NL (1)	NL262921A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 (it) *	1947-12-26

0
- BE BE601886D patent/BE601886A/xx unknown
- NL NL262921D patent/NL262921A/xx unknown
- CA CA673217A patent/CA673217A/en not_active Expired
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
DE1172943B (de)	1964-06-25
CA673217A (en)	1963-10-29
GB917094A (en)	1963-01-30
BE601886A (it)

Publication	Publication Date	Title
FI40773B (it)	1969-01-31
DE1130845C2 (it)	1962-12-27
FI42629B (it)	1970-06-01
FR89M (it)	1961-01-09
FR648M (it)	1961-07-03
IT649858A (it)
BE607242A (it)
BE600969A (it)
BE607096A (it)
BE606550A (it)
BE605675A (it)
BE606303A (it)
BE617102A (it)
BE606934A (it)
NL262921A (it)
BE605373A (it)
BE607791A (it)
BE585675A (it)
CH426360A4 (it)	1962-10-15
BE588148A (it)
BE597854A (it)
BE600141A (it)
BE651506A (it)	1965-02-08
BE608384A (it)
BE617288A (it)