FR2345537A1 - Structure fibreuse de polymeres olefiniques et son application dans l'industrie papetiere - Google Patents

Structure fibreuse de polymeres olefiniques et son application dans l'industrie papetiere

Info

Publication number: FR2345537A1
Authority: FR; France
Prior art keywords: application; fibrous structure; paper industry; olefinic polymers; olefinic
Prior art date: 1975-05-20
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.): Granted

Application number

FR7614908A

Other languages

English (en)

French (fr)

Other versions

FR2345537B1 (de

Inventor

Gian Luigi Semeghini

Paolo Parrini

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

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.)

1975-05-20

Filing date

1976-05-18

Publication date

1977-10-21

1976-05-18 Application filed by Montedison SpA filed Critical Montedison SpA

1977-10-21 Publication of FR2345537A1 publication Critical patent/FR2345537A1/fr

1979-01-19 Application granted granted Critical

1979-01-19 Publication of FR2345537B1 publication Critical patent/FR2345537B1/fr

Status Granted legal-status Critical Current

Classifications

- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/285—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acid amides or imides
- D06M15/29—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acid amides or imides containing a N-methylol group or an etherified N-methylol group; containing a N-aminomethylene group; containing a N-sulfidomethylene group
- 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)
Textile Engineering (AREA)
Paper (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Artificial Filaments (AREA)
Compositions Of Macromolecular Compounds (AREA)

FR7614908A 1975-05-20 1976-05-18 Structure fibreuse de polymeres olefiniques et son application dans l'industrie papetiere Granted FR2345537A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT23522/75A IT1038282B (it)	1975-05-20	1975-05-20	Strutture fibrose di polimeri ole finici aventi migliori caratteristiche di applicazione alla preparazione della carta e carta da esse ottenuta

Publications (2)

Publication Number	Publication Date
FR2345537A1 true FR2345537A1 (fr)	1977-10-21
FR2345537B1 FR2345537B1 (de)	1979-01-19

Family

ID=11207836

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
FR7614908A Granted FR2345537A1 (fr)	1975-05-20	1976-05-18	Structure fibreuse de polymeres olefiniques et son application dans l'industrie papetiere
FR7630876A Withdrawn FR2347462A1 (fr)	1975-05-20	1976-10-14	Structures fibreuses ou fibrilles de polymeres olefiniques, leur procede de preparation et leur emploi pour la preparation de papier

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
FR7630876A Withdrawn FR2347462A1 (fr)	1975-05-20	1976-10-14	Structures fibreuses ou fibrilles de polymeres olefiniques, leur procede de preparation et leur emploi pour la preparation de papier

Country Status (17)

Country	Link
JP (1)	JPS51139923A (de)
AU (1)	AU1405976A (de)
BE (1)	BE841971A (de)
BR (1)	BR7603162A (de)
DE (1)	DE2622374A1 (de)
DK (1)	DK212876A (de)
ES (1)	ES448054A1 (de)
FI (1)	FI761377A (de)
FR (2)	FR2345537A1 (de)
GB (1)	GB1502717A (de)
IL (1)	IL49590A (de)
IN (1)	IN145161B (de)
IT (1)	IT1038282B (de)
NL (1)	NL7605194A (de)
NO (1)	NO761664L (de)
SE (1)	SE7605558L (de)
ZA (1)	ZA762975B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4154647A (en) *	1977-07-27	1979-05-15	Hercules Incorporated	Preparation of hydrophilic polyolefin fibers for use in papermaking
US4631132A (en) *	1985-07-19	1986-12-23	National Starch And Chemical Corporation	Wastewater flocculating agent

1975
- 1975-05-20 IT IT23522/75A patent/IT1038282B/it active
1976
- 1976-05-13 DK DK212876A patent/DK212876A/da unknown
- 1976-05-14 NO NO761664A patent/NO761664L/no unknown
- 1976-05-14 FI FI761377A patent/FI761377A/fi not_active Application Discontinuation
- 1976-05-14 NL NL7605194A patent/NL7605194A/xx not_active Application Discontinuation
- 1976-05-14 SE SE7605558A patent/SE7605558L/xx unknown
- 1976-05-17 IL IL49590A patent/IL49590A/xx unknown
- 1976-05-18 AU AU14059/76A patent/AU1405976A/en not_active Expired
- 1976-05-18 FR FR7614908A patent/FR2345537A1/fr active Granted
- 1976-05-18 IN IN862/CAL/76A patent/IN145161B/en unknown
- 1976-05-19 BR BR7603162A patent/BR7603162A/pt unknown
- 1976-05-19 DE DE19762622374 patent/DE2622374A1/de active Pending
- 1976-05-19 GB GB20586/76A patent/GB1502717A/en not_active Expired
- 1976-05-19 ES ES448054A patent/ES448054A1/es not_active Expired
- 1976-05-19 ZA ZA762975A patent/ZA762975B/xx unknown
- 1976-05-19 BE BE167139A patent/BE841971A/xx unknown
- 1976-05-20 JP JP51057321A patent/JPS51139923A/ja active Pending
- 1976-10-14 FR FR7630876A patent/FR2347462A1/fr not_active Withdrawn

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number	Publication date
DE2622374A1 (de)	1976-12-02
NL7605194A (nl)	1976-11-23
GB1502717A (en)	1978-03-01
SE7605558L (sv)	1976-11-21
NO761664L (de)	1976-11-23
BR7603162A (pt)	1977-05-24
FR2345537B1 (de)	1979-01-19
IN145161B (de)	1978-09-02
IT1038282B (it)	1979-11-20
IL49590A0 (en)	1976-07-30
BE841971A (fr)	1976-11-19
AU1405976A (en)	1977-11-24
FR2347462A1 (fr)	1977-11-04
DK212876A (da)	1976-11-21
FI761377A (de)	1976-11-21
ZA762975B (en)	1977-04-27
IL49590A (en)	1978-08-31
ES448054A1 (es)	1977-07-01
JPS51139923A (en)	1976-12-02

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Legal Events

Date	Code	Title	Description
1980-03-21	ST	Notification of lapse