BE814316A - Procede de preparation de fibrides de poly-alpha-olefines et fibrides ainsi obtenues - Google Patents

Procede de preparation de fibrides de poly-alpha-olefines et fibrides ainsi obtenues

Info

Publication number: BE814316A
Authority: BE; Belgium
Prior art keywords: fibrids; olefin; alpha; poly; preparation
Prior art date: 1973-04-30

Application number

BE143715A

Other languages

English (en)

French (fr)

Inventor

A Baradel

C Borri

G D Fortuna

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.)

1973-04-30

Filing date

1974-04-29

Publication date

1974-08-16

1974-04-29 Application filed filed Critical

1974-08-16 Publication of BE814316A publication Critical patent/BE814316A/xx

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
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/38—Formation of filaments, threads, or the like during polymerisation
- 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)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Textile Engineering (AREA)
Health & Medical Sciences (AREA)
Mechanical Engineering (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Artificial Filaments (AREA)
Nonwoven Fabrics (AREA)
Paper (AREA)

BE143715A 1973-04-30 1974-04-29 Procede de preparation de fibrides de poly-alpha-olefines et fibrides ainsi obtenues BE814316A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT23559/73A IT985609B (it)	1973-04-30	1973-04-30	Processo per la preparazione di fibridi di polialfaolefine e fibri di cosi ottenute

Publications (1)

Publication Number	Publication Date
BE814316A true BE814316A (fr)	1974-08-16

Family

ID=11208135

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE143715A BE814316A (fr)	1973-04-30	1974-04-29	Procede de preparation de fibrides de poly-alpha-olefines et fibrides ainsi obtenues

Country Status (13)

Country	Link
JP (1)	JPS5014788A (xx)
BE (1)	BE814316A (xx)
CA (1)	CA1049196A (xx)
CH (1)	CH606128A5 (xx)
DD (1)	DD112457A5 (xx)
DE (1)	DE2420943A1 (xx)
FR (1)	FR2227281B1 (xx)
GB (1)	GB1465104A (xx)
IT (1)	IT985609B (xx)
LU (1)	LU69957A1 (xx)
NL (1)	NL7405776A (xx)
SE (1)	SE405017B (xx)
ZA (1)	ZA742715B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1015582B (it) *	1974-07-01	1977-05-20	Snam Progetti	Processo per la polimerizzazione dell etilene

1973
- 1973-04-30 IT IT23559/73A patent/IT985609B/it active
1974
- 1974-04-23 CH CH556074A patent/CH606128A5/xx not_active IP Right Cessation
- 1974-04-24 FR FR7414187A patent/FR2227281B1/fr not_active Expired
- 1974-04-26 DD DD178148A patent/DD112457A5/xx unknown
- 1974-04-29 NL NL7405776A patent/NL7405776A/xx not_active Application Discontinuation
- 1974-04-29 BE BE143715A patent/BE814316A/xx unknown
- 1974-04-29 CA CA74198622A patent/CA1049196A/en not_active Expired
- 1974-04-29 LU LU69957A patent/LU69957A1/xx unknown
- 1974-04-30 SE SE7405812A patent/SE405017B/xx unknown
- 1974-04-30 ZA ZA00742715A patent/ZA742715B/xx unknown
- 1974-04-30 DE DE2420943A patent/DE2420943A1/de active Pending
- 1974-04-30 JP JP49047788A patent/JPS5014788A/ja active Pending
- 1974-04-30 GB GB1895974A patent/GB1465104A/en not_active Expired

Also Published As

Publication number	Publication date
FR2227281A1 (xx)	1974-11-22
DD112457A5 (xx)	1975-04-12
NL7405776A (xx)	1974-11-01
CH606128A5 (xx)	1978-10-31
FR2227281B1 (xx)	1977-06-24
GB1465104A (en)	1977-02-23
IT985609B (it)	1974-12-10
SE405017B (sv)	1978-11-13
ZA742715B (en)	1975-05-28
AU6753774A (en)	1975-10-09
JPS5014788A (xx)	1975-02-17
DE2420943A1 (de)	1974-11-14
LU69957A1 (xx)	1974-08-06
CA1049196A (en)	1979-02-20

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