NL238071A - - Google Patents

Info

Publication number: NL238071A
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.)

1958-04-14

Publication of NL238071A publication Critical patent/NL238071A/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
- D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
- 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

NL238071D 1958-04-14 NL238071A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH874249X		1958-04-14

Publications (1)

Publication Number	Publication Date
NL238071A true NL238071A (xx)

Family

ID=4544273

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL238071D NL238071A (xx)	1958-04-14
NL110066D NL110066C (xx)	1958-04-14

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL110066D NL110066C (xx)	1958-04-14

Country Status (5)

Country	Link
CH (3)	CH356662A (xx)
DE (1)	DE1150865B (xx)
FR (1)	FR1246756A (xx)
GB (1)	GB874249A (xx)
NL (2)	NL110066C (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB948750A (en) *	1960-09-01	1964-02-05	Schweizerische Viscose	Improvements in the production of paper
NL275735A (xx) *	1961-03-15

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE446575A (xx) *	1939-05-27
US2526638A (en) *	1949-03-03	1950-10-24	Du Pont	Paper treated with formaldehyde and a polymeric polyamine
NL72294C (xx) *	1950-05-17
US2764483A (en) *	1951-11-06	1956-09-25	Du Pont	Process for sizing paper
AT186227B (de) *	1952-06-04	1956-07-25	Ciba Geigy	Verfahren zum Wasserabstoßendmachen von Fasermaterialien und hiezu geeignete Präparate
US2742450A (en) *	1952-07-14	1956-04-17	Rohm & Haas	Nitrogenous condensates
US2748029A (en) *	1953-04-27	1956-05-29	Eastman Kodak Co	Tub sizing of paper
US2772966A (en) *	1954-07-28	1956-12-04	American Cyanamid Co	Cationic rosin sizes

0
- NL NL238071D patent/NL238071A/xx unknown
- NL NL110066D patent/NL110066C/xx active
1958
- 1958-04-14 CH CH356662D patent/CH356662A/de unknown
1959
- 1959-03-09 CH CH7055159A patent/CH362596A/de unknown
- 1959-03-10 CH CH7062759A patent/CH362597A/de unknown
- 1959-04-10 GB GB12282/59A patent/GB874249A/en not_active Expired
- 1959-04-11 FR FR791826A patent/FR1246756A/fr not_active Expired
- 1959-04-13 DE DES62561A patent/DE1150865B/de active Pending

Also Published As

Publication number	Publication date
DE1150865B (de)	1963-06-27
GB874249A (en)	1961-08-02
CH362596A (de)	1962-06-15
NL110066C (xx)
CH356662A (de)	1961-08-31
CH362597A (de)	1962-06-15
FR1246756A (fr)	1960-11-25

Publication	Publication Date	Title
JPS3618584B1 (xx)	1961-10-06
AT217439B (xx)	1961-10-10
AT221043B (xx)	1962-04-25
AT216227B (xx)	1961-07-10
JPS356848B1 (xx)	1960-09-06
JPS3515422B1 (xx)	1960-10-15
AT216612B (xx)	1961-08-10
AT216803B (xx)	1961-08-25
AT216831B (xx)	1961-08-25
AT216771B (xx)	1961-08-25
AT217982B (xx)	1961-11-10
AT219815B (xx)	1962-02-26
AT216749B (xx)	1961-08-10
AT219868B (xx)	1962-02-26
DE1065579B (xx)
BE560415A (xx)
BE538749A (xx)
BE563683A (xx)
BE563346A (xx)
BE563272A (xx)	1958-01-15
BE563232A (xx)
BE562866A (xx)
BE562122A (xx)
BE561138A (xx)
BE577003A (xx)