IT7828257A0 - Schiume fenoliche e tensioattivo utile nella preparazione delle stesse. - Google Patents
Schiume fenoliche e tensioattivo utile nella preparazione delle stesse.Info
- Publication number
- IT7828257A0 IT7828257A0 IT7828257A IT2825778A IT7828257A0 IT 7828257 A0 IT7828257 A0 IT 7828257A0 IT 7828257 A IT7828257 A IT 7828257A IT 2825778 A IT2825778 A IT 2825778A IT 7828257 A0 IT7828257 A0 IT 7828257A0
- Authority
- IT
- Italy
- Prior art keywords
- preparation
- phenolic foam
- surfactant useful
- surfactant
- useful
- Prior art date
Links
- 239000006260 foam Substances 0.000 title 1
- 239000004094 surface-active agent Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
-
- 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
- C08F287/00—Macromolecular compounds obtained by polymerising monomers on to block polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
- C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
- C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2451/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
- Y10S516/06—Protein or carboxylic compound containing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249976—Voids specified as closed
- Y10T428/249977—Specified thickness of void-containing component [absolute or relative], numerical cell dimension or density
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/837,875 US4140842A (en) | 1977-09-29 | 1977-09-29 | Phenolic foam and surfactant useful therein |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7828257A0 true IT7828257A0 (it) | 1978-09-29 |
IT1099663B IT1099663B (it) | 1985-09-28 |
Family
ID=25275681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT28257/78A IT1099663B (it) | 1977-09-29 | 1978-09-29 | Schiume fenoliche e tensioattivo utile nella preparazione delle stesse |
Country Status (12)
Country | Link |
---|---|
US (1) | US4140842A (it) |
EP (1) | EP0008599B1 (it) |
JP (1) | JPS5461263A (it) |
BE (1) | BE870875A (it) |
CA (1) | CA1121950A (it) |
DK (1) | DK431178A (it) |
GB (1) | GB2021117B (it) |
IT (1) | IT1099663B (it) |
MX (1) | MX152387A (it) |
NL (1) | NL7809881A (it) |
SE (2) | SE429867B (it) |
WO (1) | WO1979000163A1 (it) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2825295C2 (de) * | 1978-06-09 | 1980-07-17 | Erich Ruehl Chemische Fabrik Und Chemikaliengrosshandel, 6382 Friedrichsdorf | Werkstoff und Verfahren zu seiner Herstellung |
CA1148956A (en) * | 1980-01-21 | 1983-06-28 | Richard L. Frentzel | Metal catalyzed preparation of polyoxyalkylene surfactants for phenolic foam stabilization |
US4518719A (en) * | 1980-01-21 | 1985-05-21 | The Celotex Corporation | Metal catalyzed preparation of polyoxyalkylene surfactants for phenolic foam stabilization |
US4522877A (en) * | 1980-01-21 | 1985-06-11 | The Celotex Corporation | Extraction of polyoxyalkylene surfactants for phenolic foam stabilization |
US4546034A (en) * | 1980-01-21 | 1985-10-08 | The Celotex Corporation | Metal catalyzed preparation of polyoxyalkylene surfactants for phenolic foam stabilization |
US4563499A (en) * | 1980-01-21 | 1986-01-07 | The Celotex Corporation | Extraction of polyoxyalkylene surfactants for phenolic foam stabilization |
US4412014A (en) * | 1980-01-21 | 1983-10-25 | The Celotex Corporation | Extraction of polyoxyalkylene surfactants for phenolic foam stabilization |
US4438018A (en) | 1980-01-21 | 1984-03-20 | The Celotex Corporation | Metal catalyzed preparation of polyoxyalkylene surfactants for phenolic foam stabilization |
US4485194A (en) * | 1980-01-21 | 1984-11-27 | The Celotex Corporation | Extraction of polyoxyalkylene surfactants for phenolic foam stabilization |
US4419460A (en) * | 1980-12-22 | 1983-12-06 | Monsanto Company | Phenolic foams |
US4900759A (en) * | 1981-05-20 | 1990-02-13 | Monsanto Company | Phenolic foams |
US4729850A (en) * | 1981-07-10 | 1988-03-08 | The Celotex Corporation | Polyoxyalkylene/unsaturated diester reaction product for cellular foam stabilization |
US4418158A (en) * | 1981-07-10 | 1983-11-29 | The Celotex Corporation | Polyoxyalkylene/unsaturated diester reaction product for cellular foam stabilization |
US4365024A (en) * | 1981-07-10 | 1982-12-21 | The Celotex Corporation | Polyoxyalkylene/unsaturated diester reaction product for cellular foam stabilization |
US4444912A (en) * | 1981-07-10 | 1984-04-24 | Koppers Company, Inc. | Phenolic foam and composition and method for preparing the same |
US4555442A (en) * | 1981-07-10 | 1985-11-26 | The Celotex Corporation | Polyoxyalkylene/unsaturated diester reaction product for cellular foam stabilization |
US4481307A (en) * | 1981-07-10 | 1984-11-06 | The Celotex Corporation | Polyoxyalkylene/unsaturated diester reaction product for cellular foam stabilization |
US4520140A (en) * | 1981-07-10 | 1985-05-28 | The Celotex Corporation | Polyoxyalkylene/unsaturated diester reaction product for cellular foam stabilization |
US4478958A (en) * | 1981-07-10 | 1984-10-23 | Kopper Company, Inc. | Method for preparing phenolic foams using anhydrous aryl sulfonic acid catalysts |
JPS58196124U (ja) * | 1982-06-24 | 1983-12-27 | 日東紡績株式会社 | 複合断熱板 |
US4539338A (en) * | 1982-07-09 | 1985-09-03 | Koppers Company, Inc. | Phenol formaldehyde resoles for making phenolic foam |
US4529745A (en) * | 1983-05-02 | 1985-07-16 | Jim Walter Resources, Inc. | Unsaturated polyoxyalkylene adduct/fumarate diester reaction product for cellular foam stabilization |
US4572919A (en) * | 1983-05-02 | 1986-02-25 | Jim Walter Resources, Inc. | Unsaturated polyoxyalkylene adduct/fumarate diester reaction product for cellular foam stabilization |
US4576972A (en) * | 1984-11-29 | 1986-03-18 | Fiberglas Canada, Inc. | Closed cell phenolic foam |
US4546119A (en) * | 1984-11-29 | 1985-10-08 | Fiberglas Canada, Inc. | Closed cell phenolic foam |
AU7270598A (en) * | 1997-05-02 | 1998-11-27 | Jiffy Foam, Incorporated | Method for making a closed-cell phenolic resin foam |
US6492432B1 (en) * | 1999-11-09 | 2002-12-10 | American Foam Technologies, Inc. | Novolac-epoxy resin foam, foamable composition for making novolac-epoxy resin foam and method of making novolac-epoxy resin foam |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU419975B2 (en) * | 1965-09-06 | 1971-12-20 | I. Cl. AUSTRALIA LIMITED | Vinylether foaming compositions and poresize controlling additive therefor |
US3876620A (en) * | 1973-04-26 | 1975-04-08 | Celotex Corp | Process of preparing phenolic-aldehyde polymer using o-cresol |
US4036793A (en) * | 1973-04-26 | 1977-07-19 | The Celotex Corporation | Phenolic polymer, related products and processes thereof |
-
1977
- 1977-09-29 US US05/837,875 patent/US4140842A/en not_active Expired - Lifetime
-
1978
- 1978-09-19 CA CA000311568A patent/CA1121950A/en not_active Expired
- 1978-09-28 MX MX175042A patent/MX152387A/es unknown
- 1978-09-28 DK DK431178A patent/DK431178A/da not_active Application Discontinuation
- 1978-09-29 BE BE2057320A patent/BE870875A/xx not_active IP Right Cessation
- 1978-09-29 JP JP12029878A patent/JPS5461263A/ja active Pending
- 1978-09-29 IT IT28257/78A patent/IT1099663B/it active
- 1978-09-29 WO PCT/US1978/000091 patent/WO1979000163A1/en unknown
- 1978-09-29 NL NL7809881A patent/NL7809881A/xx not_active Application Discontinuation
- 1978-09-29 GB GB7907818A patent/GB2021117B/en not_active Expired
-
1979
- 1979-04-11 EP EP78900129A patent/EP0008599B1/en not_active Expired
- 1979-05-28 SE SE7904606A patent/SE429867B/sv not_active IP Right Cessation
-
1981
- 1981-03-25 SE SE8101911A patent/SE8101911L/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB2021117A (en) | 1979-04-05 |
BE870875A (nl) | 1979-01-15 |
SE429867B (sv) | 1983-10-03 |
EP0008599B1 (en) | 1983-12-14 |
IT1099663B (it) | 1985-09-28 |
DK431178A (da) | 1979-03-30 |
EP0008599A1 (en) | 1980-03-19 |
SE8101911L (sv) | 1981-03-25 |
JPS5461263A (en) | 1979-05-17 |
MX152387A (es) | 1985-07-10 |
CA1121950A (en) | 1982-04-13 |
US4140842A (en) | 1979-02-20 |
GB2021117B (en) | 1982-04-21 |
NL7809881A (nl) | 1979-04-02 |
SE7904606L (sv) | 1979-05-28 |
WO1979000163A1 (en) | 1979-04-05 |
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