IT1045462B - Perfezionamento nella preparazione di fibre di materiale sintetico atte a preparare paste per carta - Google Patents

Perfezionamento nella preparazione di fibre di materiale sintetico atte a preparare paste per carta

Info

Publication number: IT1045462B
Authority: IT; Italy
Prior art keywords: soln; polyolefin; impacting; injecting; fibres
Prior art date: 1973-01-30

Application number

IT1978673A

Other languages

English (en)

Inventor

P Parrini

P Galli

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.)

1973-01-30

Filing date

1973-01-30

Publication date

1980-05-10

Priority to BE795841D priority Critical patent/BE795841A/xx

1973-01-30 Application filed by Montedison Spa filed Critical Montedison Spa

1973-01-30 Priority to IT1978673A priority patent/IT1045462B/it

1973-02-21 Priority to NO704/73A priority patent/NO139489C/no

1973-02-21 Priority to DK92073A priority patent/DK145668C/da

1973-02-21 Priority to SE7302458A priority patent/SE387374B/xx

1973-02-21 Priority to NL7302409A priority patent/NL7302409A/xx

1973-02-21 Priority to FI521/73A priority patent/FI59429C/fi

1973-02-22 Priority to AT157073A priority patent/AT337526B/de

1973-02-22 Priority to FR7306243A priority patent/FR2173160B1/fr

1973-02-23 Priority to AU52562/73A priority patent/AU471396B2/en

1973-02-23 Priority to DE2308996A priority patent/DE2308996C3/de

1973-02-23 Priority to CA164,491A priority patent/CA1023912A/en

1973-02-23 Priority to AR246773A priority patent/AR195101A1/es

1973-02-24 Priority to JP2257773A priority patent/JPS5629002B2/ja

1973-02-24 Priority to ES412018A priority patent/ES412018A1/es

1973-02-26 Priority to GB925873A priority patent/GB1392667A/en

1973-03-01 Priority to IL41658A priority patent/IL41658A/en

1979-03-19 Priority to US06/022,057 priority patent/US4600545A/en

1980-05-10 Application granted granted Critical

1980-05-10 Publication of IT1045462B publication Critical patent/IT1045462B/it

Links

229920000098 polyolefin Polymers 0.000 title abstract 3
230000003116 impacting effect Effects 0.000 title abstract 2
239000012530 fluid Substances 0.000 abstract 2
239000002904 solvent Substances 0.000 abstract 2
CUZMQPZYCDIHQL-VCTVXEGHSA-L calcium;(2s)-1-[(2s)-3-[(2r)-2-(cyclohexanecarbonylamino)propanoyl]sulfanyl-2-methylpropanoyl]pyrrolidine-2-carboxylate Chemical compound [Ca+2].N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1.N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1 CUZMQPZYCDIHQL-VCTVXEGHSA-L 0.000 abstract 1
238000002347 injection Methods 0.000 abstract 1
239000007924 injection Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
229920002994 synthetic fiber Polymers 0.000 abstract 1

Landscapes

Paper (AREA)

IT1978673A 1972-02-25 1973-01-30 Perfezionamento nella preparazione di fibre di materiale sintetico atte a preparare paste per carta IT1045462B (it)

Priority Applications (18)

Application Number	Priority Date	Filing Date	Title
BE795841D BE795841A (fr)	1972-02-25		Procede de preparation de fibres a partir de matieres polymeres, convenant a la preparation de pulpe de papier
IT1978673A IT1045462B (it)	1973-01-30	1973-01-30	Perfezionamento nella preparazione di fibre di materiale sintetico atte a preparare paste per carta
DK92073A DK145668C (da)	1972-02-25	1973-02-21	Fremgangsmaade til fremstilling af korte, syntetiske fibre, isaer til anvendelse som papirpulp
SE7302458A SE387374B (sv)	1972-02-25	1973-02-21	Forfarande for framstellning av polyolefinfibrer lempliga att anvenda vid framstellning av pappersmassa
NL7302409A NL7302409A (it)	1972-02-25	1973-02-21
FI521/73A FI59429C (fi)	1972-02-25	1973-02-21	Foerfarande foer framstaellning av fibrer ur polymermaterial vilka fibrer laempar sig foer framstaellning av pappersmassor
NO704/73A NO139489C (no)	1972-02-25	1973-02-21	Fremgangsmaate ved fremstilling av fibre fra et polymert materiale
FR7306243A FR2173160B1 (it)	1972-02-25	1973-02-22
AT157073A AT337526B (de)	1972-02-25	1973-02-22	Verfahren zur herstellung von synthetischen fasern
AU52562/73A AU471396B2 (en)	1972-02-25	1973-02-23	Process forthe preparation of fibres from polymeric materials, suited for being used inthe preparation of paper pulps
DE2308996A DE2308996C3 (de)	1972-02-25	1973-02-23	Verfahren zur Herstellung synthetischer Fasern
CA164,491A CA1023912A (en)	1972-02-25	1973-02-23	Preparation of fibres from polymeric materials
AR246773A AR195101A1 (es)	1972-02-25	1973-02-23	Procedimiento para la preparacion de fibras sinteticas de un tamano tal que sean aptas para utilizarse,sin previas operaciones de corte y con los metodos convencionales,en la produccion de papel,fibras asi obtenidas y papel que las contiene
JP2257773A JPS5629002B2 (it)	1972-02-25	1973-02-24
ES412018A ES412018A1 (es)	1972-02-25	1973-02-24	Procedimiento para la preparacion de fibras sinteticas ap- tas para utilizarse en la produccion de papel.
GB925873A GB1392667A (en)	1972-02-25	1973-02-26	Olefin polymeric fibres
IL41658A IL41658A (en)	1972-02-25	1973-03-01	Preparation of synthetic fibres suitable for use in paper production
US06/022,057 US4600545A (en)	1972-02-25	1979-03-19	Process for the preparation of fibers from polymeric materials

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT1978673A IT1045462B (it)	1973-01-30	1973-01-30	Perfezionamento nella preparazione di fibre di materiale sintetico atte a preparare paste per carta

Publications (1)

Publication Number	Publication Date
IT1045462B true IT1045462B (it)	1980-05-10

Family

ID=11161199

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT1978673A IT1045462B (it)	1972-02-25	1973-01-30	Perfezionamento nella preparazione di fibre di materiale sintetico atte a preparare paste per carta

Country Status (1)

Country	Link
IT (1)	IT1045462B (it)

1973
- 1973-01-30 IT IT1978673A patent/IT1045462B/it active

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