CH356662A - Process for the production of paper or paper-like sheet-like structures - Google Patents

Process for the production of paper or paper-like sheet-like structures

Info

Publication number: CH356662A
Authority: CH; Switzerland
Prior art keywords: paper; structures; sheet; production
Prior art date: 1958-04-14

Application number

Other languages

German (de)

Inventor

S W Dr Phil Marek Bruno

Original Assignee

Schweizerische Viscose

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

Filing date

1958-04-14

Publication date

1961-08-31

1958-04-14 Application filed by Schweizerische Viscose filed Critical Schweizerische Viscose

1961-08-31 Publication of CH356662A publication Critical patent/CH356662A/en

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

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Paper (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

CH356662D 1958-04-14 1958-04-14 Process for the production of paper or paper-like sheet-like structures CH356662A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
CH356662A true CH356662A (en)	1961-08-31

Family

ID=4544273

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
CH356662D CH356662A (en)	1958-04-14	1958-04-14	Process for the production of paper or paper-like sheet-like structures
CH7055159A CH362596A (en)	1958-04-14	1959-03-09	Process for the production of paper or paper-like sheet-like structures
CH7062759A CH362597A (en)	1958-04-14	1959-03-10	Process for the production of paper or paper-like sheet-like structures

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
CH7055159A CH362596A (en)	1958-04-14	1959-03-09	Process for the production of paper or paper-like sheet-like structures
CH7062759A CH362597A (en)	1958-04-14	1959-03-10	Process for the production of paper or paper-like sheet-like structures

Country Status (5)

Country	Link
CH (3)	CH356662A (en)
DE (1)	DE1150865B (en)
FR (1)	FR1246756A (en)
GB (1)	GB874249A (en)
NL (2)	NL238071A (en)

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 (en) *	1961-03-15

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE446575A (en) *	1939-05-27
US2526638A (en) *	1949-03-03	1950-10-24	Du Pont	Paper treated with formaldehyde and a polymeric polyamine
NL72294C (en) *	1950-05-17
US2764483A (en) *	1951-11-06	1956-09-25	Du Pont	Process for sizing paper
AT186227B (en) *	1952-06-04	1956-07-25	Ciba Geigy	Process for making fiber materials water-repellent and preparations suitable therefor
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 NL110066D patent/NL110066C/xx active
- NL NL238071D patent/NL238071A/xx unknown
1958
- 1958-04-14 CH CH356662D patent/CH356662A/en unknown
1959
- 1959-03-09 CH CH7055159A patent/CH362596A/en unknown
- 1959-03-10 CH CH7062759A patent/CH362597A/en unknown
- 1959-04-10 GB GB12282/59A patent/GB874249A/en not_active Expired
- 1959-04-11 FR FR791826A patent/FR1246756A/en not_active Expired
- 1959-04-13 DE DES62561A patent/DE1150865B/en active Pending

Also Published As

Publication number	Publication date
FR1246756A (en)	1960-11-25
CH362597A (en)	1962-06-15
NL238071A (en)
DE1150865B (en)	1963-06-27
CH362596A (en)	1962-06-15
GB874249A (en)	1961-08-02
NL110066C (en)

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