DK36777A - Fremstilling af hydrofile polyolefinfibre til brug ved papirfremstilling - Google Patents

Fremstilling af hydrofile polyolefinfibre til brug ved papirfremstilling

Info

Publication number
DK36777A
DK36777A DK36777A DK36777A DK36777A DK 36777 A DK36777 A DK 36777A DK 36777 A DK36777 A DK 36777A DK 36777 A DK36777 A DK 36777A DK 36777 A DK36777 A DK 36777A
Authority
DK
Denmark
Prior art keywords
manufacture
hydrophile
polyolefin fibers
paper
paper manufacture
Prior art date
Application number
DK36777A
Other languages
English (en)
Other versions
DK147079B (da
DK147079C (da
Inventor
T W Rave
Original Assignee
Hercules Inc
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
Priority claimed from US05/653,188 external-priority patent/US4035229A/en
Application filed by Hercules Inc filed Critical Hercules Inc
Publication of DK36777A publication Critical patent/DK36777A/da
Priority to DK29081A priority Critical patent/DK147798C/da
Publication of DK147079B publication Critical patent/DK147079B/da
Application granted granted Critical
Publication of DK147079C publication Critical patent/DK147079C/da

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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/20—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres
    • D21H5/202—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres polyolefins
    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/14—Polyalkenes, e.g. polystyrene polyethylene
    • 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
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
DK36777A 1976-01-28 1977-01-28 Fremgangsmaade til fremstilling af hydrofile polyolefinfibre og papirprodukt indeholdende disse DK147079C (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK29081A DK147798C (da) 1976-01-28 1981-01-22 Blanding af kationiske og anioniske vandoploeselige, nitrogenholdige polymerer og anvendelse af samme til fremstilling af hydrofile polyolefinfibre

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US05/653,188 US4035229A (en) 1974-11-04 1976-01-28 Paper strengthened with glyoxal modified poly(β-alanine) resins
US65318876 1976-01-28
US72113376A 1976-09-07 1976-09-07
US72113376 1976-09-07

Publications (3)

Publication Number Publication Date
DK36777A true DK36777A (da) 1977-07-29
DK147079B DK147079B (da) 1984-04-02
DK147079C DK147079C (da) 1984-09-10

Family

ID=27096460

Family Applications (1)

Application Number Title Priority Date Filing Date
DK36777A DK147079C (da) 1976-01-28 1977-01-28 Fremgangsmaade til fremstilling af hydrofile polyolefinfibre og papirprodukt indeholdende disse

Country Status (7)

Country Link
JP (1) JPS6031948B2 (da)
AT (1) AT359824B (da)
CH (1) CH618474A5 (da)
DE (1) DE2703372A1 (da)
DK (1) DK147079C (da)
FR (1) FR2339686A1 (da)
GB (1) GB1577634A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755341C2 (de) 1977-12-12 1983-09-08 Akzo Gmbh, 5600 Wuppertal Hydrophile Polyesterfasern
JPH06275340A (ja) * 1993-03-24 1994-09-30 Nec Corp スタッキング・コネクタ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3743570A (en) * 1971-03-03 1973-07-03 Crown Zellerbach Corp Process for producing a nonwoven fabric web from a suspension of polyolefin fibers and a hydrophilic colloidal polymeric additive
BE788672A (fr) * 1971-09-13 1973-01-02 Crown Zellerbach Int Inc Procede pour produire une feuille non tissee a partir de fibresde polyolefine et nouvelle feuille ainsi produite

Also Published As

Publication number Publication date
JPS6031948B2 (ja) 1985-07-25
DE2703372A1 (de) 1977-08-04
JPS52110923A (en) 1977-09-17
AT359824B (de) 1980-12-10
GB1577634A (en) 1980-10-29
DK147079B (da) 1984-04-02
FR2339686B1 (da) 1981-05-29
ATA49477A (de) 1980-04-15
FR2339686A1 (fr) 1977-08-26
DK147079C (da) 1984-09-10
CH618474A5 (en) 1980-07-31

Similar Documents

Publication Publication Date Title
DK153980A (da) Fluidummaskine af snege typen
DK504480A (da) Kasse af samleligt materiale bestemt til at indeholde omfangsrigt eventuelt loest materiale
AR221065A1 (es) Fieltro para elaboracion de papel con superficie acanalada
NO782362L (no) Fremgangsmaate ved papirfremstilling.
AT346179B (de) Trockenpartie einer papiermaschine
DK335378A (da) Fremgangsmaade til fremstilling af hydrofile polyolefinfibre de herved fremstillede fibre og papir der indeholder saadanne fibre
DK218077A (da) Rulle af baneformet materiale
DK162396C (da) Diethylether-oploeselig polypropylen
DK490777A (da) Fremgangsmaade til fremstilling af fiberplader
DK133180A (da) Transportapparat specielt til genstande hvorfra materiale fjernes ved hjaelp af ultralyd
DK101980A (da) Femgangsmaade til fremstilling af antisecretorisk virksomme forbindelser
NO150348C (no) Fremgangsmaate ved fremstilling av papp av boelgetypen
NO772199L (no) Fremgangsm}te ved fremstilling av bindemiddelbek
DK545479A (da) Fiberseparator
NO773400L (no) Fremgangsmaate ved fremstilling av fiberplater
ATA389578A (de) Elektrostatischer nassabscheider
IT1077459B (it) Raccoglitore di fogli di carta sciolti
DK10880A (da) Papirvaev til fremstilling af batteriseparatorer
AT358288B (de) Stabilisiertes polypropylen
DK41079A (da) Fremgangsmaade til masselimning af papir
DK36777A (da) Fremstilling af hydrofile polyolefinfibre til brug ved papirfremstilling
FR2350195A1 (fr) Feutre non tisse pour papeterie
NO781433L (no) Fremgangsmaate ved fremstilling av fiberplater
DK458880A (da) Fremgangsmaade til konstatering af cystisk fibros
DK147551C (da) Fremgangsmaade ved kontinuerlig dekantering af en suspension