GB1476997A - Moulding compositions of reinforced pllyamides - Google Patents
Moulding compositions of reinforced pllyamidesInfo
- Publication number
- GB1476997A GB1476997A GB4287474A GB4287474A GB1476997A GB 1476997 A GB1476997 A GB 1476997A GB 4287474 A GB4287474 A GB 4287474A GB 4287474 A GB4287474 A GB 4287474A GB 1476997 A GB1476997 A GB 1476997A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nylon
- lactam
- oct
- microns
- composition
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- 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
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1476997 Polyamide moulding composition BASF AG 3 Oct 1974 [4 Oct 1973] 42874/74 Heading C3R A polyamide moulding composition contains (by weight of the total composition) 0À1 to 2% of a metal salt of a C 8-20 carboxylic acid; 0À5 to 4% of a lactam; and 10 to 70% of a mineral filler. The polyamide is preferably nylon 6 of R.V. 2À0 to 5À0 (at 1g/100 ml in H 2 SO 4 at 25‹ C.) or nylon 66 of K.V. 2.2 to 5À4; when nylon 6 it may be a blend of extracted and unextracted polymer giving the required proportion of free lactam. Specified salts are Ca, Sn, Ba, Zn and Al stearates. Specified fillers are Ca and Mg carbonates, A1 silicates and oxides, talcum, and silica flour. They generally have a particle size below 100 microns, preferably 1 to 40 microns, with a 1/d ratio below 10 : 1, and may be treated with an adhesive promoter e.g. aminopropyl triethoxysilane. A C 4-12 lactam, preferably caprolactam may be used. The composition may also contain conventional additives e.g. stabilizers, pigments and flame retarders.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2349835A DE2349835B2 (en) | 1973-10-04 | 1973-10-04 | Molding compounds made from reinforced polyamides |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1476997A true GB1476997A (en) | 1977-06-16 |
Family
ID=5894493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4287474A Expired GB1476997A (en) | 1973-10-04 | 1974-10-03 | Moulding compositions of reinforced pllyamides |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5650747B2 (en) |
BE (1) | BE820733A (en) |
DE (1) | DE2349835B2 (en) |
FR (1) | FR2246607B1 (en) |
GB (1) | GB1476997A (en) |
NL (1) | NL7412972A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4519965A (en) * | 1984-08-23 | 1985-05-28 | Mobay Chemical Corporation | Internal mold release agent for use in reaction injection molding |
US4581386A (en) * | 1985-05-23 | 1986-04-08 | Mobay Chemical Corporation | Internal mold release agent for use in reaction injection molding |
US5200450A (en) * | 1990-10-06 | 1993-04-06 | Basf Aktiengesellschaft | Thermoplastic molding compositions based on polyamide |
US5254620A (en) * | 1990-12-08 | 1993-10-19 | Basf Aktiengesellschaft | Thermoplastic molding compositions based on polyamides and thermoplastic polyester elastomers |
WO1997010303A1 (en) * | 1995-09-13 | 1997-03-20 | Du Pont | Thermoplastic resin composition |
WO2005049720A1 (en) * | 2003-11-18 | 2005-06-02 | Honeywell International Inc. | Multiphase fiber materials and compositions, methods of manufacture and uses thereof |
WO2005049721A1 (en) * | 2003-11-18 | 2005-06-02 | Honeywell International Inc. | Pre-fiber gel compositions and materials, methods of manufacture and uses thereof |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5935655U (en) * | 1982-08-30 | 1984-03-06 | 日産ディーゼル工業株式会社 | Engine auxiliary drive control device |
JPS59107932U (en) * | 1983-01-13 | 1984-07-20 | いすゞ自動車株式会社 | Internal combustion engine with compressor function |
JPS62267356A (en) * | 1986-05-15 | 1987-11-20 | Ube Ind Ltd | Polyamide resin composition |
US5183843A (en) * | 1988-09-22 | 1993-02-02 | Mitsui Petrochemical Industries, Ltd. | Polyamide resin compositions |
DE68929183T2 (en) * | 1989-08-31 | 2000-10-05 | Mitsui Chemicals, Inc. | Polyamide resin compositions |
DE4216042A1 (en) * | 1992-05-15 | 1993-11-18 | Basf Ag | Thermoplastic molding compounds based on polyamides and polyethylene waxes containing carboxyl groups |
US6087427A (en) * | 1995-11-21 | 2000-07-11 | E. I. Du Pont De Nemours And Company | Moldable thermoplastic resin composition |
-
1973
- 1973-10-04 DE DE2349835A patent/DE2349835B2/en not_active Ceased
-
1974
- 1974-10-01 FR FR7433096A patent/FR2246607B1/fr not_active Expired
- 1974-10-01 NL NL7412972A patent/NL7412972A/en not_active Application Discontinuation
- 1974-10-03 GB GB4287474A patent/GB1476997A/en not_active Expired
- 1974-10-04 JP JP11394474A patent/JPS5650747B2/ja not_active Expired
- 1974-10-04 BE BE149239A patent/BE820733A/en not_active IP Right Cessation
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4519965A (en) * | 1984-08-23 | 1985-05-28 | Mobay Chemical Corporation | Internal mold release agent for use in reaction injection molding |
US4581386A (en) * | 1985-05-23 | 1986-04-08 | Mobay Chemical Corporation | Internal mold release agent for use in reaction injection molding |
US5200450A (en) * | 1990-10-06 | 1993-04-06 | Basf Aktiengesellschaft | Thermoplastic molding compositions based on polyamide |
US5254620A (en) * | 1990-12-08 | 1993-10-19 | Basf Aktiengesellschaft | Thermoplastic molding compositions based on polyamides and thermoplastic polyester elastomers |
WO1997010303A1 (en) * | 1995-09-13 | 1997-03-20 | Du Pont | Thermoplastic resin composition |
WO2005049720A1 (en) * | 2003-11-18 | 2005-06-02 | Honeywell International Inc. | Multiphase fiber materials and compositions, methods of manufacture and uses thereof |
WO2005049721A1 (en) * | 2003-11-18 | 2005-06-02 | Honeywell International Inc. | Pre-fiber gel compositions and materials, methods of manufacture and uses thereof |
US7258920B2 (en) | 2003-11-18 | 2007-08-21 | Honeywell International Inc. | Multiphase fiber materials and compositions, methods of manufacture and uses thereof |
US7790789B2 (en) | 2003-11-18 | 2010-09-07 | Honeywell International, Inc. | Pre-fiber gel materials and compositions, methods of manufacture and uses thereof |
EP2253662A1 (en) * | 2003-11-18 | 2010-11-24 | Honeywell International Inc. | Pre-fiber gel compositions and materials, methods of manufacture and uses thereof |
EP2253661A1 (en) * | 2003-11-18 | 2010-11-24 | Honeywell International Inc. | Multiphase fiber materials and compositions, methods of manufacture and uses thereof |
CN1922254B (en) * | 2003-11-18 | 2011-09-28 | 霍尼韦尔国际公司 | Pre-fiber gel compositions and materials, methods of manufacture and uses thereof |
US8106116B2 (en) | 2003-11-18 | 2012-01-31 | Honeywell International Inc. | Pre-fiber gel compositions and materials, methods of manufacture and uses thereof |
Also Published As
Publication number | Publication date |
---|---|
DE2349835A1 (en) | 1975-04-24 |
JPS5650747B2 (en) | 1981-12-01 |
FR2246607B1 (en) | 1978-11-24 |
JPS5065555A (en) | 1975-06-03 |
FR2246607A1 (en) | 1975-05-02 |
DE2349835B2 (en) | 1979-06-07 |
NL7412972A (en) | 1975-04-08 |
BE820733A (en) | 1975-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |