DE2703372A1 - Verfahren zur herstellung von hydrophilen polyolefinfaeden bzw. -fasern - Google Patents

Verfahren zur herstellung von hydrophilen polyolefinfaeden bzw. -fasern

Info

Publication number
DE2703372A1
DE2703372A1 DE19772703372 DE2703372A DE2703372A1 DE 2703372 A1 DE2703372 A1 DE 2703372A1 DE 19772703372 DE19772703372 DE 19772703372 DE 2703372 A DE2703372 A DE 2703372A DE 2703372 A1 DE2703372 A1 DE 2703372A1
Authority
DE
Germany
Prior art keywords
polymer
anionic
parts
water
mixture
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.)
Ceased
Application number
DE19772703372
Other languages
German (de)
English (en)
Inventor
Terence William Rave
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hercules LLC
Original Assignee
Hercules LLC
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 LLC filed Critical Hercules LLC
Publication of DE2703372A1 publication Critical patent/DE2703372A1/de
Ceased 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
    • 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)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE19772703372 1976-01-28 1977-01-27 Verfahren zur herstellung von hydrophilen polyolefinfaeden bzw. -fasern Ceased DE2703372A1 (de)

Applications Claiming Priority (2)

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
US72113376A 1976-09-07 1976-09-07

Publications (1)

Publication Number Publication Date
DE2703372A1 true DE2703372A1 (de) 1977-08-04

Family

ID=27096460

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772703372 Ceased DE2703372A1 (de) 1976-01-28 1977-01-27 Verfahren zur herstellung von hydrophilen polyolefinfaeden bzw. -fasern

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307152A (en) 1977-12-12 1981-12-22 Akzona Incorporated Hydrophilic polyester fiber and process for making same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06275340A (ja) * 1993-03-24 1994-09-30 Nec Corp スタッキング・コネクタ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2208555A1 (de) * 1971-03-03 1972-09-14 Crown Zellerbach Corp., San Francisco, Calif. (V.StA.) In Wasser dispergierbare Polyolefinfasern

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2208555A1 (de) * 1971-03-03 1972-09-14 Crown Zellerbach Corp., San Francisco, Calif. (V.StA.) In Wasser dispergierbare Polyolefinfasern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307152A (en) 1977-12-12 1981-12-22 Akzona Incorporated Hydrophilic polyester fiber and process for making same

Also Published As

Publication number Publication date
AT359824B (de) 1980-12-10
GB1577634A (en) 1980-10-29
FR2339686B1 (OSRAM) 1981-05-29
DK36777A (da) 1977-07-29
FR2339686A1 (fr) 1977-08-26
JPS6031948B2 (ja) 1985-07-25
JPS52110923A (en) 1977-09-17
DK147079B (da) 1984-04-02
ATA49477A (de) 1980-04-15
CH618474A5 (en) 1980-07-31
DK147079C (da) 1984-09-10

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: LEDERER, F., DIPL.-CHEM. DR., PAT.-ANW., 8000 MUEN

8131 Rejection