CH562364A5 - - Google Patents

Info

Publication number
CH562364A5
CH562364A5 CH617471A CH617471A CH562364A5 CH 562364 A5 CH562364 A5 CH 562364A5 CH 617471 A CH617471 A CH 617471A CH 617471 A CH617471 A CH 617471A CH 562364 A5 CH562364 A5 CH 562364A5
Authority
CH
Switzerland
Application number
CH617471A
Original Assignee
Schill & Seilacher
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.)
Filing date
Publication date
Application filed by Schill & Seilacher filed Critical Schill & Seilacher
Publication of CH562364A5 publication Critical patent/CH562364A5/xx

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
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • 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
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/35—Polyalkenes, e.g. polystyrene
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
CH617471A 1970-08-27 1971-04-27 CH562364A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2042430 1970-08-27

Publications (1)

Publication Number Publication Date
CH562364A5 true CH562364A5 (enrdf_load_stackoverflow) 1975-05-30

Family

ID=5780822

Family Applications (1)

Application Number Title Priority Date Filing Date
CH617471A CH562364A5 (enrdf_load_stackoverflow) 1970-08-27 1971-04-27

Country Status (8)

Country Link
AT (1) AT304252B (enrdf_load_stackoverflow)
BE (1) BE770484A (enrdf_load_stackoverflow)
CH (1) CH562364A5 (enrdf_load_stackoverflow)
DE (1) DE2042430B1 (enrdf_load_stackoverflow)
FR (1) FR2106107A5 (enrdf_load_stackoverflow)
GB (1) GB1342315A (enrdf_load_stackoverflow)
NL (1) NL7101301A (enrdf_load_stackoverflow)
SE (1) SE367452B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295931A (en) 1976-03-08 1981-10-20 Hercules Incorporated Sizing method and sizing composition for use therein
DE3306190A1 (de) * 1983-02-23 1984-08-23 Hoechst Ag, 6230 Frankfurt Kunststoffolie
FR2647473B1 (fr) * 1989-05-24 1991-07-26 Staubli Verdol Perfectionnements aux mecaniques d'armure a trois positions

Also Published As

Publication number Publication date
FR2106107A5 (enrdf_load_stackoverflow) 1972-04-28
SE367452B (enrdf_load_stackoverflow) 1974-05-27
BE770484A (fr) 1971-12-01
AT304252B (de) 1972-12-27
DE2042430B1 (enrdf_load_stackoverflow) 1971-12-09
GB1342315A (en) 1974-01-03
NL7101301A (enrdf_load_stackoverflow) 1972-02-29

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Legal Events

Date Code Title Description
PL Patent ceased