IT966819B - Procedimento per la produzione di fibrille di polimeri parti colarmente per la produzione di materiali simili a carta e prodotto ottenuto - Google Patents

Procedimento per la produzione di fibrille di polimeri parti colarmente per la produzione di materiali simili a carta e prodotto ottenuto

Info

Publication number
IT966819B
IT966819B IT5367472A IT5367472A IT966819B IT 966819 B IT966819 B IT 966819B IT 5367472 A IT5367472 A IT 5367472A IT 5367472 A IT5367472 A IT 5367472A IT 966819 B IT966819 B IT 966819B
Authority
IT
Italy
Prior art keywords
production
colarly
paper
procedure
parts
Prior art date
Application number
IT5367472A
Other languages
English (en)
Italian (it)
Original Assignee
Gulf Research Development Co
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 Gulf Research Development Co filed Critical Gulf Research Development Co
Application granted granted Critical
Publication of IT966819B publication Critical patent/IT966819B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/10—Encapsulated ingredients
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
IT5367472A 1971-10-29 1972-10-27 Procedimento per la produzione di fibrille di polimeri parti colarmente per la produzione di materiali simili a carta e prodotto ottenuto IT966819B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19398771A 1971-10-29 1971-10-29

Publications (1)

Publication Number Publication Date
IT966819B true IT966819B (it) 1974-02-20

Family

ID=22715868

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5367472A IT966819B (it) 1971-10-29 1972-10-27 Procedimento per la produzione di fibrille di polimeri parti colarmente per la produzione di materiali simili a carta e prodotto ottenuto

Country Status (6)

Country Link
JP (1) JPS4850021A (enrdf_load_stackoverflow)
DE (1) DE2252759A1 (enrdf_load_stackoverflow)
FR (1) FR2158007A1 (enrdf_load_stackoverflow)
GB (1) GB1372115A (enrdf_load_stackoverflow)
IT (1) IT966819B (enrdf_load_stackoverflow)
NL (1) NL7214612A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387144A (en) 1977-05-11 1983-06-07 Tullis Russell & Company Limited Battery separator material
FR2449160A1 (fr) * 1979-02-14 1980-09-12 Montedison Spa Nouveaux types de stratifies et procede pour leur preparation
AU6465580A (en) * 1980-02-29 1981-09-03 W.R. Grace & Co. Silica/fibrous polyolefin thickening agents
US5192473A (en) * 1984-09-17 1993-03-09 Eltech Systems Corporation Method of making non-organic/polymer fiber composite
MX169225B (es) * 1984-09-17 1993-06-24 Eltech Systems Corp Compuesto de fibras no organicas/polimero metodo para elaborarlo y uso del mismo, incluyendo un separador dimensionalmente estable
EP4389715A1 (en) * 2022-12-21 2024-06-26 Etex Services NV Fiber cement product and manufacturing thereof

Also Published As

Publication number Publication date
FR2158007A1 (enrdf_load_stackoverflow) 1973-06-08
JPS4850021A (enrdf_load_stackoverflow) 1973-07-14
DE2252759A1 (de) 1973-05-03
NL7214612A (enrdf_load_stackoverflow) 1973-05-02
GB1372115A (en) 1974-10-30

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