GB1011961A - Sealing compositions and their use in container closures - Google Patents
Sealing compositions and their use in container closuresInfo
- Publication number
- GB1011961A GB1011961A GB5165/64A GB516564A GB1011961A GB 1011961 A GB1011961 A GB 1011961A GB 5165/64 A GB5165/64 A GB 5165/64A GB 516564 A GB516564 A GB 516564A GB 1011961 A GB1011961 A GB 1011961A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oleic acid
- dioctyl phthalate
- calcium carbonate
- parts
- compositions
- 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
- C08K5/10—Esters; Ether-esters
- C08K5/12—Esters; Ether-esters of cyclic polycarboxylic 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- 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
-
- 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
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
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)
- Sealing Material Composition (AREA)
Abstract
Sealing compositions comprise a finely-divided vinyl chloride resin, a liquid non-volatile plasticizer therefor in amount of 2 to 10 parts by volume per part of resin, and a finely divided filler in amount of 0.5 to 1.5 parts by volume per part of said plasticizer, the filler being such that a homogenous mixture of 1 part thereof with 1.97 parts by volume of dioctyl phthalate and 0.03 parts by volume of oleic acid has a Brookfield viscosity of not more than 25,000 c.p.s. measured at 26.7 DEG C. and 60 revolutions per minute using a No. 4 spindle. The resin may be polyvinyl chloride or a copolymer of vinyl chloride with acrylonitrile, vinylidene chloride, vinyl acetate or dialkyl maleates. The plasticizer may be a dialkyl phthalate, alkyl phthalyl alkyl glycolate, dialkyl ester of an alkane dicarboxylic acid, trialkyl or triaryl phosphate, acetyl trialkyl citrate, fatty acid ester, epoxy compound or polyester. Secondary plasticizers and extenders, e.g. oleic acid, white oil and epoxidized soya bean oil, may also be present. Specified fillers are barytes, clay, talc, asbestine, whiting, alpha floc, diatomaceous earth, indulin, carbon black, iron oxide and titanium dioxide. The compositions may also comprise stabilizers, e.g. zinc and calcium stearates; paraffin and microcrystalline waxes; wetting agents, e.g. polyethylene glycol fatty acid esters; antioxidants, e.g. N,N1-di-2-naphthyl-p-phenylene-diamine; and blowing agents, e.g. azodicarbonamide. The compositions may be applied to container closures or to closure blanks before forming, and gelled to produce sealing gaskets. Examples describe sealing compositions comprising polyvinyl chloride and (1 to 15) dioctyl phthalate, oleic acid and calcium carbonate; (16) dioctyl phthalate, oleic acid, calcium carbonate and talc; (17) dioctyl phthalate, oleic acid, asbestine and kalolin; (18) dioctyl phthalate, white oil, oleic acid, calcium carbonate, calcium oxide, carbon black, iron oxide, paraffin wax and N,N1-di-2-naphthyl-p-phenylenediamine; (19-22) dioctyl phthalate, glycol adipate, oleic acid and calcium carbonate; (23) glycol adipate, oleic acid and calcium carbonate; and (24) dioctyl phthalate, oleic acid and calcium carbonate.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29375863A | 1963-07-09 | 1963-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1011961A true GB1011961A (en) | 1965-12-01 |
Family
ID=23130457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5165/64A Expired GB1011961A (en) | 1963-07-09 | 1964-02-06 | Sealing compositions and their use in container closures |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE645962A (en) |
DE (1) | DE1492532A1 (en) |
DK (1) | DK111190B (en) |
ES (1) | ES298194A1 (en) |
GB (1) | GB1011961A (en) |
NL (2) | NL6403426A (en) |
SE (2) | SE305533B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4501870A (en) * | 1983-05-24 | 1985-02-26 | Kureha Kagaku Kogyo Kabushiki Kaisha | Fine particles of polyvinyl chloride and process for producing the same |
US5188693A (en) * | 1986-04-18 | 1993-02-23 | Aishin Kakou K.K. | Process for applying polyvinyl chloride sealing material having low thixotropic index |
-
0
- NL NL126296D patent/NL126296C/xx active
-
1964
- 1964-01-07 DE DE19641492532 patent/DE1492532A1/en active Pending
- 1964-02-06 GB GB5165/64A patent/GB1011961A/en not_active Expired
- 1964-03-25 SE SE3756/64A patent/SE305533B/xx unknown
- 1964-03-31 BE BE645962A patent/BE645962A/xx unknown
- 1964-03-31 DK DK159964AA patent/DK111190B/en unknown
- 1964-03-31 NL NL6403426A patent/NL6403426A/xx unknown
- 1964-03-31 ES ES298194A patent/ES298194A1/en not_active Expired
-
1965
- 1965-11-18 SE SE1493265A patent/SE317515B/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4501870A (en) * | 1983-05-24 | 1985-02-26 | Kureha Kagaku Kogyo Kabushiki Kaisha | Fine particles of polyvinyl chloride and process for producing the same |
US5188693A (en) * | 1986-04-18 | 1993-02-23 | Aishin Kakou K.K. | Process for applying polyvinyl chloride sealing material having low thixotropic index |
Also Published As
Publication number | Publication date |
---|---|
SE317515B (en) | 1969-11-17 |
DE1492532A1 (en) | 1969-01-16 |
ES298194A1 (en) | 1964-09-01 |
SE305533B (en) | 1968-10-28 |
NL126296C (en) | |
BE645962A (en) | 1964-07-10 |
NL6403426A (en) | 1965-01-11 |
DK111190B (en) | 1968-06-24 |
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