IT988147B - POLYURETHANE COMPOSITION FOR MOLDING AND METHOD FOR MOLDING EXPANDED PRODUCTS FROM IT - Google Patents
POLYURETHANE COMPOSITION FOR MOLDING AND METHOD FOR MOLDING EXPANDED PRODUCTS FROM ITInfo
- Publication number
- IT988147B IT988147B IT49633/73A IT4963373A IT988147B IT 988147 B IT988147 B IT 988147B IT 49633/73 A IT49633/73 A IT 49633/73A IT 4963373 A IT4963373 A IT 4963373A IT 988147 B IT988147 B IT 988147B
- Authority
- IT
- Italy
- Prior art keywords
- molding
- polyurethane composition
- expanded products
- products
- molding expanded
- 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
- C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
-
- 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
- C08J9/0066—Use of inorganic compounding ingredients
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
-
- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- 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
- C08K7/20—Glass
-
- 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
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
-
- 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
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)
- Inorganic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Polyurethanes Or Polyureas (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24702972A | 1972-04-24 | 1972-04-24 | |
US34691273A | 1973-04-02 | 1973-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT988147B true IT988147B (en) | 1975-04-10 |
Family
ID=26938412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49633/73A IT988147B (en) | 1972-04-24 | 1973-04-24 | POLYURETHANE COMPOSITION FOR MOLDING AND METHOD FOR MOLDING EXPANDED PRODUCTS FROM IT |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS4947468A (en) |
AU (1) | AU5487073A (en) |
CA (1) | CA1052049A (en) |
CH (1) | CH562099A5 (en) |
DE (1) | DE2319455A1 (en) |
FR (1) | FR2181917B1 (en) |
GB (1) | GB1432618A (en) |
IT (1) | IT988147B (en) |
NL (1) | NL7305516A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54161970A (en) * | 1978-06-12 | 1979-12-22 | Shimadzu Corp | Electromagnetic force compensation type weight measuring machine |
JPS5632517A (en) * | 1979-08-27 | 1981-04-02 | Hitachi Ltd | Structural material of urethane foam |
EP0069076B1 (en) * | 1981-06-30 | 1985-07-17 | Ciba-Geigy Ag | Method of producing a composite body with a hard foam core and a skin of hard foam with a higher density |
FR2590263B1 (en) * | 1985-11-21 | 1987-12-04 | Applicom Sa | FIRE RESISTANT POLYURETHANE FOAM, METHOD FOR PREPARING SAME AND APPLICATIONS THEREOF |
JPS6315713A (en) * | 1986-07-08 | 1988-01-22 | Kubota Ltd | Molding method of foam with rigid skin |
WO2017121499A1 (en) * | 2016-01-15 | 2017-07-20 | Beaulieu International Group Nv | Covering panel and process of producing covering panels |
DK3591000T3 (en) * | 2015-01-16 | 2023-09-25 | Beaulieu Int Group Nv | COVER PANEL |
US11091918B2 (en) | 2017-07-13 | 2021-08-17 | Beaulieu International Group Nv | Covering panel and process of producing covering panels |
-
1973
- 1973-04-17 DE DE2319455A patent/DE2319455A1/en not_active Ceased
- 1973-04-18 CH CH560573A patent/CH562099A5/xx not_active IP Right Cessation
- 1973-04-18 GB GB1867073A patent/GB1432618A/en not_active Expired
- 1973-04-19 NL NL7305516A patent/NL7305516A/xx not_active Application Discontinuation
- 1973-04-19 FR FR7314305A patent/FR2181917B1/fr not_active Expired
- 1973-04-24 IT IT49633/73A patent/IT988147B/en active
- 1973-04-24 JP JP48045817A patent/JPS4947468A/ja active Pending
- 1973-04-24 CA CA169,375A patent/CA1052049A/en not_active Expired
- 1973-04-26 AU AU54870/73A patent/AU5487073A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2181917A1 (en) | 1973-12-07 |
AU5487073A (en) | 1974-10-31 |
CA1052049A (en) | 1979-04-03 |
FR2181917B1 (en) | 1977-08-19 |
JPS4947468A (en) | 1974-05-08 |
DE2319455A1 (en) | 1973-11-15 |
GB1432618A (en) | 1976-04-22 |
CH562099A5 (en) | 1975-05-30 |
NL7305516A (en) | 1973-10-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL179540C (en) | METHOD FOR PREPARING HAIR SPRAY PRODUCTS | |
IT996334B (en) | COMPOSITION FROM THERMOPLASTIC MOLDING AND PROCEDURE FOR PREPARING IT | |
IT997598B (en) | PROCEDURE FOR PRODUCING HARD REFRACTORY BODIES AND PRODUCTS OBTAINED FROM IT | |
NL165222C (en) | METHOD AND APPARATUS FOR HEAT TREATMENT OF MATERIAL, SUCH AS BARS, BLOCKS, TUBES AND THE LIKE. | |
IT1017102B (en) | GRAPHIC ARTS AND PRODUCTS FOR GRAPHIC ARTS | |
IT989409B (en) | METHOD AND COMPOSITIONS FOR CLEANING | |
NL179739C (en) | PROCESS FOR PREPARING ORGANOPOLYSILOXAN COMPOSITIONS AND FORMED PRODUCT. | |
IT1045668B (en) | METHOD AND DEVICE FOR CRUSHING PLASTIC PRODUCTS | |
IT1000439B (en) | HIGH-SMOOTH POLYMER COMPOSITION AND VULCANIZED PRODUCTS OBTAINED FROM IT | |
IT988147B (en) | POLYURETHANE COMPOSITION FOR MOLDING AND METHOD FOR MOLDING EXPANDED PRODUCTS FROM IT | |
NL170277B (en) | METHOD FOR PREPARING CARBONIC ACIDS. | |
PH11687A (en) | Method and composition for inducing fruit abscission | |
IT984184B (en) | MOLDING APPARATUS FOR TEXTILE PRODUCTS | |
IT974893B (en) | IMPROVEMENT IN DEVICES FOR GRINDING SOFT PRODUCTS FOR EXAMPLE MEAT | |
ZA731360B (en) | Method for preserving perishable material | |
IT985491B (en) | COMPOSITION OF PLASTER AND PRODUCTS OBTAINED FROM IT | |
NL7500861A (en) | MEDICINAL PRODUCT AND METHOD FOR THROMBOSIS. | |
ZA728442B (en) | Apparatus and method for forming rocket motors or the like | |
IT981748B (en) | EQUIPMENT FOR CLEANING DI-VERSE PRODUCTS | |
IT1050661B (en) | PROCESS FOR PREPARING DIOSSOLANS AND RELATED PRODUCTS | |
BE813175A (en) | TUSSIFUGE PRODUCT | |
IT1047918B (en) | SOFTENING COMPOSITION FOR FOOD PRODUCTS | |
CA933715A (en) | Apparatus and method for molding polyurethane articles | |
IT998312B (en) | METHOD AND APPARATUS FOR VULCANIZING ELONGATED ARTICLES | |
NL179200C (en) | METHOD FOR TREATING GLASS PRODUCTS. |