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GB899763A - A method for manufacturing paper from fibres of polymerized polymethylene terephthalate, and the product thus obtained - Google Patents

A method for manufacturing paper from fibres of polymerized polymethylene terephthalate, and the product thus obtained

Info

Publication number
GB899763A
GB899763A GB2615760A GB2615760A GB899763A GB 899763 A GB899763 A GB 899763A GB 2615760 A GB2615760 A GB 2615760A GB 2615760 A GB2615760 A GB 2615760A GB 899763 A GB899763 A GB 899763A
Authority
GB
United Kingdom
Prior art keywords
fibres
polymerized
product
manufacturing paper
paper
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.)
Expired
Application number
GB2615760A
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.)
Onderzoekings Instituut Research
Original Assignee
Onderzoekings Instituut Research
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 Onderzoekings Instituut Research filed Critical Onderzoekings Instituut Research
Publication of GB899763A publication Critical patent/GB899763A/en
Expired 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
    • D21H5/1254—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which have been treated to improve their dispersion in the paper-making furnish
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)

Abstract

899,763. Paper made from synthetic fibres. ONDERZOEKINGSINSTITUUT RESEARCH N.V. July 27, 1960 [Aug. 1, 1959], No. 26157/60. Class 96. Paper is made -from a suspension of fibres of polymethylene-, e.g. polyethylene - terephthalate of viscosity 1.5 to 15 cp., the number of fibres per litre (N) not exceeding p/Lq where p=54x 10<SP>6</SP>, q=2.46, and L=the fibre length or average fibre length in mms. Polyvinyl alcohol or carboxymethyl cellulose may be included as a dispersing agent. The fibres may first be cleaned with ammonium hydroxide, or sodium hydroxide, -borate, -carbonate, -phosphate, -sulphide, -silicate, or -hypochlorite and a wetting-agent. L may be 1¢ to 3¢ mm. and N may be (3, or 9.8) x 10<SP>6</SP>.
GB2615760A 1959-08-01 1960-07-27 A method for manufacturing paper from fibres of polymerized polymethylene terephthalate, and the product thus obtained Expired GB899763A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL241936 1959-08-01

Publications (1)

Publication Number Publication Date
GB899763A true GB899763A (en) 1962-06-27

Family

ID=19751855

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2615760A Expired GB899763A (en) 1959-08-01 1960-07-27 A method for manufacturing paper from fibres of polymerized polymethylene terephthalate, and the product thus obtained

Country Status (5)

Country Link
BE (1) BE593281A (en)
DE (1) DE1130685B (en)
ES (1) ES260034A1 (en)
GB (1) GB899763A (en)
NL (1) NL241936A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409877A (en) * 1964-11-27 1968-11-05 Bell Telephone Labor Inc Automatic maintenance arrangement for data processing systems

Also Published As

Publication number Publication date
DE1130685B (en) 1962-05-30
ES260034A1 (en) 1960-11-16
NL241936A (en)
BE593281A (en) 1960-11-14

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