BR7602003A - Processo para a producao de espumas - Google Patents
Processo para a producao de espumasInfo
- Publication number
- BR7602003A BR7602003A BR7602003A BR7602003A BR7602003A BR 7602003 A BR7602003 A BR 7602003A BR 7602003 A BR7602003 A BR 7602003A BR 7602003 A BR7602003 A BR 7602003A BR 7602003 A BR7602003 A BR 7602003A
- Authority
- BR
- Brazil
- Prior art keywords
- production process
- foam production
- foam
- production
- Prior art date
Links
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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
-
- 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
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
- C08G12/12—Ureas; Thioureas
-
- 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
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/46—Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds
-
- 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
- C08J9/0095—Mixtures of at least two compounding ingredients belonging to different one-dot groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/16—Solid spheres
- C08K7/18—Solid spheres inorganic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- 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
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
-
- 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
- C08J2461/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
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)
- Polyurethanes Or Polyureas (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752514633 DE2514633A1 (de) | 1975-04-03 | 1975-04-03 | Verfahren zur herstellung von schaumstoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7602003A true BR7602003A (pt) | 1976-10-05 |
Family
ID=5943039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7602003A BR7602003A (pt) | 1975-04-03 | 1976-04-02 | Processo para a producao de espumas |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS51122193A (pt) |
BE (1) | BE840340A (pt) |
BR (1) | BR7602003A (pt) |
DE (1) | DE2514633A1 (pt) |
ES (1) | ES446640A1 (pt) |
FR (1) | FR2306226A1 (pt) |
GB (1) | GB1506341A (pt) |
NL (1) | NL7603414A (pt) |
SE (1) | SE7603895L (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0361447B1 (en) * | 1988-09-28 | 1994-02-02 | Asahi Glass Company Ltd. | Process for producing a condensed resin dispersion |
US5290898A (en) * | 1989-05-10 | 1994-03-01 | Asahi Glass Company Ltd. | Condensed resin dispersion and process for its production |
EP0397035B1 (en) * | 1989-05-10 | 1996-03-20 | Asahi Glass Company Ltd. | Condensed resin dispersion and process for its production |
BE1007076A3 (nl) * | 1993-05-12 | 1995-03-07 | Recticel | Soepel vuurbestendig polyether-polyurethaanschuim en werkwijze ter bereiding daarvan. |
US20060035989A1 (en) * | 2002-11-04 | 2006-02-16 | Noriaki Tokuyasu | Composition for flame-retardant flexible polyurethane foam |
WO2021046802A1 (en) * | 2019-09-12 | 2021-03-18 | Huntsman International Llc | A tris (hydroxymethyl) phosphine oxide based polyester polyol and a resin composition obtained therefrom |
CN116874996B (zh) * | 2023-09-01 | 2023-12-05 | 山东龙兴塑膜科技股份有限公司 | 一种改性聚酯的制备方法及在覆膜铁用聚酯薄膜中的应用 |
-
1975
- 1975-04-03 DE DE19752514633 patent/DE2514633A1/de not_active Withdrawn
-
1976
- 1976-04-01 SE SE7603895A patent/SE7603895L/xx unknown
- 1976-04-01 NL NL7603414A patent/NL7603414A/xx unknown
- 1976-04-02 BE BE165810A patent/BE840340A/xx unknown
- 1976-04-02 GB GB13425/76A patent/GB1506341A/en not_active Expired
- 1976-04-02 FR FR7609682A patent/FR2306226A1/fr active Granted
- 1976-04-02 BR BR7602003A patent/BR7602003A/pt unknown
- 1976-04-02 ES ES446640A patent/ES446640A1/es not_active Expired
- 1976-04-03 JP JP51036720A patent/JPS51122193A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES446640A1 (es) | 1977-06-01 |
GB1506341A (en) | 1978-04-05 |
SE7603895L (sv) | 1976-10-04 |
JPS51122193A (en) | 1976-10-26 |
NL7603414A (nl) | 1976-10-05 |
FR2306226B3 (pt) | 1978-12-22 |
DE2514633A1 (de) | 1976-10-14 |
FR2306226A1 (fr) | 1976-10-29 |
AU1243276A (en) | 1977-10-06 |
BE840340A (fr) | 1976-10-04 |
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