IT988808B - Schiume poliuretaniche idrofile - Google Patents

Schiume poliuretaniche idrofile

Info

Publication number: IT988808B
Authority: IT; Italy
Prior art keywords: polyurethane foams; hydrophilic polyurethane; hydrophilic; foams; polyurethane
Prior art date: 1973-05-30

Application number

IT24828/73A

Other languages

English (en)

Inventor

P Fatutto

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.)

1973-05-30

Filing date

1973-05-30

Publication date

1975-04-30

1973-05-30 Application filed by Montedison Spa filed Critical Montedison Spa

1973-05-30 Priority to IT24828/73A priority Critical patent/IT988808B/it

1974-05-27 Priority to NL7407077A priority patent/NL7407077A/xx

1974-05-28 Priority to DE19742425707 priority patent/DE2425707A1/de

1974-05-28 Priority to FR7418446A priority patent/FR2231704B1/fr

1974-05-28 Priority to IL44902A priority patent/IL44902A/en

1974-05-29 Priority to BE144873A priority patent/BE815682A/xx

1974-05-30 Priority to GB2398774A priority patent/GB1466712A/en

1975-04-30 Application granted granted Critical

1975-04-30 Publication of IT988808B publication Critical patent/IT988808B/it

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
- C08G18/6688—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0016—Foam properties semi-rigid
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/0058—≥50 and <150kg/m3
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0075—Foam properties prepared with an isocyanate index of 60 or lower
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2310/00—Agricultural use or equipment

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyurethanes Or Polyureas (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

IT24828/73A 1973-05-30 1973-05-30 Schiume poliuretaniche idrofile IT988808B (it)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
IT24828/73A IT988808B (it)	1973-05-30	1973-05-30	Schiume poliuretaniche idrofile
NL7407077A NL7407077A (it)	1973-05-30	1974-05-27
DE19742425707 DE2425707A1 (de)	1973-05-30	1974-05-28	Hydrophile polyurethanschaeume
FR7418446A FR2231704B1 (it)	1973-05-30	1974-05-28
IL44902A IL44902A (en)	1973-05-30	1974-05-28	Hydrophilic polyurethane foams
BE144873A BE815682A (fr)	1973-05-30	1974-05-29	Mousses de polyurethane hydrophiles
GB2398774A GB1466712A (en)	1973-05-30	1974-05-30	Hydrophilic polyurethane foams

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT24828/73A IT988808B (it)	1973-05-30	1973-05-30	Schiume poliuretaniche idrofile

Publications (1)

Publication Number	Publication Date
IT988808B true IT988808B (it)	1975-04-30

Family

ID=11214856

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT24828/73A IT988808B (it)	1973-05-30	1973-05-30	Schiume poliuretaniche idrofile

Country Status (7)

Country	Link
BE (1)	BE815682A (it)
DE (1)	DE2425707A1 (it)
FR (1)	FR2231704B1 (it)
GB (1)	GB1466712A (it)
IL (1)	IL44902A (it)
IT (1)	IT988808B (it)
NL (1)	NL7407077A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2295974A1 (fr) *	1974-12-24	1976-07-23	Naphtachimie Sa	Fabrication de mousses semi-rigides de polyurethane
US4792576A (en) *	1987-07-23	1988-12-20	Mobay Corporation	Production of polyurethane moldings by the reaction injection molding process
USRE33609E (en) *	1987-07-23	1991-06-11	Mobay Corporation	Production of polyurethane moldings by the reaction injection molding process
US5155931A (en) *	1988-10-20	1992-10-20	Shell Internationale Research Maatschappij B.V.	Method of growing plants and growth substrate for use in the method
US4950694A (en) *	1989-06-29	1990-08-21	Union Carbide Chemicals And Plastics Company Inc.	Preparation of polyurethane foams without using inert blowing agents
US5791085A (en) *	1992-06-26	1998-08-11	University Of Strathclyde	Porous solid material
TW285675B (it) *	1993-04-26	1996-09-11	Takeda Pharm Industry Co Ltd

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1455996A (fr) *	1964-08-20	1966-05-20	Upjohn Co	Mousses de polyuréthane souples et leur procédé de fabrication
GB1139575A (en) *	1965-06-28	1969-01-08	Ici Ltd	Stabilised mixtures containing trialkanolamines and halogenated hydrocarbons
US3608238A (en) *	1969-01-27	1971-09-28	Elise Erika Reuter	Plant culture

1973
- 1973-05-30 IT IT24828/73A patent/IT988808B/it active
1974
- 1974-05-27 NL NL7407077A patent/NL7407077A/xx not_active Application Discontinuation
- 1974-05-28 FR FR7418446A patent/FR2231704B1/fr not_active Expired
- 1974-05-28 IL IL44902A patent/IL44902A/en unknown
- 1974-05-28 DE DE19742425707 patent/DE2425707A1/de not_active Withdrawn
- 1974-05-29 BE BE144873A patent/BE815682A/xx unknown
- 1974-05-30 GB GB2398774A patent/GB1466712A/en not_active Expired

Also Published As

Publication number	Publication date
NL7407077A (it)	1974-12-03
FR2231704B1 (it)	1976-06-25
BE815682A (fr)	1974-11-29
DE2425707A1 (de)	1975-01-02
IL44902A (en)	1977-06-30
IL44902A0 (en)	1974-07-31
FR2231704A1 (it)	1974-12-27
GB1466712A (en)	1977-03-09

Publication	Publication Date	Title
IT1026067B (it)	1978-09-20	Procedimento per produrre espansi poliuretanici
IT974367B (it)	1974-06-20	Profilati strutturali schiumeggiati
NL7411109A (nl)	1975-02-24	Syntactisch schuim.
CA1014300A (en)	1977-07-19	Hydrophilic polyurethane foam
IT1012895B (it)	1977-03-10	Espansi di poliuretano
JPS5327694A (en)	1978-03-15	Polyurethane foam
JPS5616518A (en)	1981-02-17	Polyurethane foam manufacture
BE796961A (fr)	1973-09-19	Mousse de polyurethane photostable
IT1002496B (it)	1976-05-20	Isocianati
IT1012607B (it)	1977-03-10	Poliisocianati
IT1002799B (it)	1976-05-20	Procedimento per la produzione di espansi poliuretanici
NL7409535A (nl)	1975-01-27	Schuimstofvorming.
SE389278B (sv)	1976-11-01	Skumfmotationsapparat.
IT988808B (it)	1975-04-30	Schiume poliuretaniche idrofile
ZA739059B (en)	1974-10-30	Polyurethane foams
AU6957774A (en)	1975-12-04	Polyurethane
GB1398185A (en)	1975-06-18	Polyurethane foams
AU7424474A (en)	1976-04-15	Foams
IT1022465B (it)	1978-03-20	Schiuma poliuretanica
AU470033B2 (en)	1976-03-04	Polyurethane foams
IT986868B (it)	1975-01-30	Schiume di poliuretano
IL41535A0 (en)	1973-04-30	Foamed polyurethane containing acid groups
GB1396105A (en)	1975-06-04	Polyurethane foams
AU470435B2 (en)	1976-03-18	Polyurethane foams
AT320198B (de)	1975-01-27	Schaumstoffmatratze