DE2042430B1 - - Google Patents

Info

Publication number
DE2042430B1
DE2042430B1 DE19702042430D DE2042430DA DE2042430B1 DE 2042430 B1 DE2042430 B1 DE 2042430B1 DE 19702042430 D DE19702042430 D DE 19702042430D DE 2042430D A DE2042430D A DE 2042430DA DE 2042430 B1 DE2042430 B1 DE 2042430B1
Authority
DE
Germany
Prior art keywords
sheet
sizing
maleic anhydride
styrene
water
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19702042430D
Other languages
German (de)
English (en)
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 filed Critical
Publication of DE2042430B1 publication Critical patent/DE2042430B1/de
Pending legal-status Critical Current

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)
DE19702042430D 1970-08-27 1970-08-27 Pending DE2042430B1 (ja)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2042430B1 true DE2042430B1 (ja) 1971-12-09

Family

ID=5780822

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702042430D Pending DE2042430B1 (ja) 1970-08-27 1970-08-27

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117480A3 (en) * 1983-02-23 1986-07-02 Hoechst Aktiengesellschaft Plastic sheet

Families Citing this family (2)

* 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
FR2647473B1 (fr) * 1989-05-24 1991-07-26 Staubli Verdol Perfectionnements aux mecaniques d'armure a trois positions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117480A3 (en) * 1983-02-23 1986-07-02 Hoechst Aktiengesellschaft Plastic sheet

Also Published As

Publication number Publication date
GB1342315A (en) 1974-01-03
SE367452B (ja) 1974-05-27
BE770484A (fr) 1971-12-01
AT304252B (de) 1972-12-27
FR2106107A5 (ja) 1972-04-28
NL7101301A (ja) 1972-02-29
CH562364A5 (ja) 1975-05-30

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