ES376146A1 - PROCEDURE FOR PREPARING PAPER AND PAPER-LIKE FIBROUS STRUCTURES. - Google Patents

PROCEDURE FOR PREPARING PAPER AND PAPER-LIKE FIBROUS STRUCTURES.

Info

Publication number
ES376146A1
ES376146A1 ES376146A ES376146A ES376146A1 ES 376146 A1 ES376146 A1 ES 376146A1 ES 376146 A ES376146 A ES 376146A ES 376146 A ES376146 A ES 376146A ES 376146 A1 ES376146 A1 ES 376146A1
Authority
ES
Spain
Prior art keywords
paper
procedure
fibrous structures
fibers
preparing
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
ES376146A
Other languages
Spanish (es)
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison SpA
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 Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA
Publication of ES376146A1 publication Critical patent/ES376146A1/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
    • D21H5/20—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

Procedure for preparing paper and fibrous structures similar to paper, from an aqueous suspension containing natural or artificial cellulose fibers and synthetic fibers, characterized by including in the suspension from 1 to 60% by weight (with respect to the total solid matter) of polypropylene fibers with a length of not more than 20 mm and a titer of not more than 2.5 dtex and made up of a polymer with a melt index of between 0.5 and 50% from 35% to 99% by weight of cellulosic fibers; and possibly a polymeric binding agent. (Machine-translation by Google Translate, not legally binding)
ES376146A 1969-02-04 1970-02-03 PROCEDURE FOR PREPARING PAPER AND PAPER-LIKE FIBROUS STRUCTURES. Expired ES376146A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT1238269 1969-02-04
IT1238369 1969-02-04
IT1238169 1969-02-04

Publications (1)

Publication Number Publication Date
ES376146A1 true ES376146A1 (en) 1972-06-16

Family

ID=27272814

Family Applications (1)

Application Number Title Priority Date Filing Date
ES376146A Expired ES376146A1 (en) 1969-02-04 1970-02-03 PROCEDURE FOR PREPARING PAPER AND PAPER-LIKE FIBROUS STRUCTURES.

Country Status (10)

Country Link
JP (1) JPS4817481B1 (en)
BE (1) BE745420A (en)
DE (1) DE2004542A1 (en)
DK (1) DK125922B (en)
ES (1) ES376146A1 (en)
FR (1) FR2037342A5 (en)
GB (1) GB1305212A (en)
NL (1) NL7001360A (en)
NO (1) NO130953C (en)
SE (1) SE366570B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50121873U (en) * 1974-03-19 1975-10-04
JPS50154282U (en) * 1974-06-05 1975-12-20
JPS5174078U (en) * 1974-11-30 1976-06-10
GB1569417A (en) * 1976-03-30 1980-06-18 Ici Ltd Sheet type wall covering or ceiling covering
US4286030A (en) * 1980-02-06 1981-08-25 W. R. Grace & Co. Thermoset resin impregnated web and process of making
US4285786A (en) 1980-05-09 1981-08-25 Allied Chemical Corporation Apparatus and method of monitoring temperature in a multi-cell electrolyzer
JPS58103610U (en) * 1982-01-05 1983-07-14 服部　益造 A gas table where you can see the gas flame reflected.
US4426417A (en) * 1983-03-28 1984-01-17 Kimberly-Clark Corporation Nonwoven wiper
IT1254202B (en) * 1992-02-06 1995-09-14 Himont Inc COUPLED ITEMS INCLUDING A NON-WOVEN FABRIC AND A FILM IN POLYOLEFINIC MATERIALS AND PROCEDURE FOR THEIR PREPARATION
US10583977B2 (en) 2016-08-16 2020-03-10 Mp Global Products, L.L.C. Method of making an insulation material and an insulated mailer
US10442600B2 (en) 2017-04-07 2019-10-15 Pratt Retail Specialties, Llc Insulated bag
US10800595B2 (en) 2017-04-07 2020-10-13 Pratt Retail Specialties, Llc Box liner
US10604304B2 (en) 2017-05-09 2020-03-31 Pratt Retail Specialties, Llc Insulated bag with handles
US10954057B2 (en) 2017-05-09 2021-03-23 Pratt Retail Specialties, Llc Insulated box
US10551110B2 (en) 2017-07-31 2020-02-04 Pratt Retail Specialties, Llc Modular box assembly
US10947025B2 (en) 2017-12-18 2021-03-16 Pratt Corrugated Holdings, Inc. Insulated block packaging assembly
US10507968B2 (en) 2017-12-18 2019-12-17 Pratt Retail Specialties, Llc Modular box assembly
US11059652B2 (en) 2018-05-24 2021-07-13 Pratt Corrugated Holdings, Inc. Liner
US11066228B2 (en) 2018-11-13 2021-07-20 Pratt Retail Specialties, Llc Insulated box assembly and temperature-regulating lid therefor
US10875678B2 (en) 2018-11-13 2020-12-29 Pratt Retail Specialties, Llc Box insert with vertical rails
US11027875B2 (en) 2019-05-02 2021-06-08 Pratt Retail Specialties, Llc Telescoping insulated boxes
US10882684B2 (en) 2019-05-02 2021-01-05 Pratt Retail Specialties, Llc Box defining walls with insulation cavities
US11230404B2 (en) 2019-11-26 2022-01-25 Pratt Corrugated Holdings, Inc. Perforated collapsible box
US11718464B2 (en) 2020-05-05 2023-08-08 Pratt Retail Specialties, Llc Hinged wrap insulated container
USD968950S1 (en) 2020-08-10 2022-11-08 Pratt Corrugated Holdings, Inc. Perforated collapsible box
US12270153B2 (en) 2021-02-11 2025-04-08 Pratt Corrugated Holdings, Inc. Starch-cellulose composite material

Also Published As

Publication number Publication date
FR2037342A5 (en) 1970-12-31
NO130953C (en) 1975-03-12
SE366570B (en) 1974-04-29
NO130953B (en) 1974-12-02
NL7001360A (en) 1970-08-06
DK125922B (en) 1973-05-21
GB1305212A (en) 1973-01-31
JPS4817481B1 (en) 1973-05-30
DE2004542A1 (en) 1970-08-27
BE745420A (en) 1970-08-03

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