CN1008371B - Hard and soft pvc products with high content of fillers - Google Patents
Hard and soft pvc products with high content of fillersInfo
- Publication number
- CN1008371B CN1008371B CN 85106222 CN85106222A CN1008371B CN 1008371 B CN1008371 B CN 1008371B CN 85106222 CN85106222 CN 85106222 CN 85106222 A CN85106222 A CN 85106222A CN 1008371 B CN1008371 B CN 1008371B
- Authority
- CN
- China
- Prior art keywords
- parts
- polyvinyl chloride
- tensio
- active agent
- pvc
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The present invention relates to a high filling hard and flexible polyvinyl chloride product which adopts surfactants to process fillers. In the present invention, filler using quantity in polyvinyl chloride plastic products can be increased (increased from 2 to 10 portions to 20 to 50 portions); additive agents such as cheap plasticizers, etc., are adopted for greatly reducing cost; the performance of made flexible footwear products reaches indexes specified by Chinese light industry departmental standards SG8-67 (1976); all of hard pipes, electric wire groove boards and chromatic calendered films reach enterprise standards. The present invention provides a large quantity of cheap new products for industries, building industry and daily living. (5: 09 5: 01).
Description
The invention belongs to the plastic shaping manufacture field.
Polyvinyl chloride hard tube, Electric wire groove board, soft (foam and do not foam) footwear and colored calendered film etc. are the bulk products of producing already both at home and abroad.But various subsidiary material and recipe ingredient in the polyvinyl chloride plastic material products are then updated, and purpose is to improve such quality product, reduces cost.One of main way that reduces cost is to introduce cheap filler in the prescription of product.Filling adding amount is excessive, the flowability when seriously reducing the physical and mechanical properties of product and forming process.In recent years, extensively adopt various coupling agent treatment fillers,, under situation about increasing, do not cause product performance seriously to descend in amount of filler in the hope of at filler.The fleut of using as thermoplastic resin, the external coupling agent that adopts is a phthalate, (at Reinforced Plastics/composites Institute 31st Annual Technical conforence Papers, section 6-E(1976), report is arranged).Though this class coupling agent can improve the bonding properties between resin and the filler, cost an arm and a leg, treatment process complexity, formed product add mobile the improvement not quite in man-hour.
Task of the present invention provides tensio-active agent and handles filler, and the filler through tensio-active agent is handled can increase considerably amount of filler in the prescription of polyvinyl chloride product.Increase to 20-50 part as the filler in the common products such as polyvinyl chloride hard tube, electric wire penetration pipe, Electric wire groove board by 2-10 part: the filler in soft footwear of polyvinyl chloride and the colored calendered film increases to 20-40 part by 3-5 part: about the semi-rigid flooring of polyvinyl chloride, Chengdu Univ. of Science ﹠ Technology's patent applied for can provide proprietary technology.The performance of soft footwear all reaches China's light industry standard SG8-67(1976 promulgated by the ministries or commissions of the Central Government, 3) every index (comprising hardness, tensile strength, specific elongation rate, wearing and tearing, low temperature folding resistance and loss on heating etc.) of defined.Other products have all reached company standard, meet customer requirements.
High recipe ingredient (by weight) of filling hard and soft PVC product provided by the invention is:
(the hard product is with 4,5 type resins for available XJ, XS type resin for polyvinyl chloride (PVC) RESINS; Flexible products is with 1,2 type resin) 100 parts
Filler (available light calcium carbonate, talcum powder, flyash, the calcium sulfate that contains crystal water and other industrial residues, granularity is the 80-400 order) 10-50 part
Tensio-active agent (available Sodium dodecylbenzene sulfonate, sodium dibutyl naphthalene sulfonate, the condenses of oxyethane and Fatty Alcohol(C12-C14 and C12-C18)) 0.1-12 part
Softening agent (available dioctyl phthalate, phthalic acid dibutyl ester, one or more mixture such as clorafin) 0-70 part
Stablizer (available tribasic lead sulfate, dibasic lead phosphite, stearate) 2-10 part
Lubricant (available stearic acid or whiteruss) 0.5-1.5 part
Colorant (in right amount) is not counted in the component
Optimum formula component (by weight) is:
1. polyvinyl chloride hard tube
100 parts of polyvinyl chloride (PVC) RESINS
40 parts of fillers
0.5 part in tensio-active agent
7 parts of stablizers
1 part of lubricant
Colorant (in right amount) is not counted in the component
2. polyvinyl chloride (PVC) electric wire frid
100 parts of polyvinyl chloride (PVC) RESINS
40 parts of fillers
1 part in tensio-active agent
6 parts in softening agent
5 parts of stablizers
0.8 part of lubricant
Colorant (in right amount) is not counted in the component
3. polyvinyl chloride footwear
100 parts of polyvinyl chloride (PVC) RESINS
40 parts of fillers
0.5 part in tensio-active agent
58 parts in softening agent
4 parts of stablizers
1.5 parts of lubricants
Colorant (in right amount) is not counted in the component
4. polyvinyl chloride color film
100 parts of polyvinyl chloride (PVC) RESINS
40 parts of fillers
3 parts in tensio-active agent
47 parts in softening agent
6 parts of stablizers
1 part of lubricant
Colorant (in right amount) is not counted in the component
With the weighing respectively of above-mentioned various optimum formula component materials, add filler and tensio-active agent earlier in z type kneader, stirred 5-10 minute, or stirred (if tensio-active agent is a mashed prod, accessible plasticizer is mixed well the back and added in the above-mentioned mixing machine) 2-4 minute with high-speed mixer, adding other component again mixed in kneader 15-30 minute, or only need mix 5-10 minute with high-speed mixer, get final product discharging, as the base-material of following products processing.
The production of polyvinyl chloride hard tube be with the weighing of above-mentioned optimum formula component, the material that mixes extrude, granulation, the hard tube of extrusion moulding all size (extrusion temperature 170-190 ℃) again.
2. the production of Electric wire groove board is with above-mentioned optimum formula weighing, the material that mixes, directly the extrusion moulding Electric wire groove board.
3. the production of the soft footwear of polyvinyl chloride, sole are by above-mentioned optimum formula weighing, the material that mixes, directly enter forcing machine (extrusion temperature 150-170 ℃), and extrudate carries out cold forming while hot and becomes product; Plastic sandals also is the material direct injection moulding that will mix, also can injection molding again behind extruding pelletization.
4. the production of polyvinyl chloride color film is with above-mentioned optimum formula weighing, the material that mixes, after banburying, roll-in or extruding feeding, makes film product through calendering, embossing, cool off, batch etc. again.
The invention has the advantages that the height that provides is filled has introduced tensio-active agent and has handled filler in hard and the soft PVC product, can roll up amount of filler (available 2-10 part increases to 20-50 part); And select other additives such as cheap softening agent, stablizer for use, can reduce cost significantly.This class high filling hard and soft PVC product are than the good processability of the low filling product of handling without tensio-active agent, be applicable to the technical process and the equipment of present production, the unlikely decline of output, easy and simple to handle, steady quality, be hard tube, the Electric wire groove board of industry, construction industry and civilian a large amount of needs, soft footwear and colored calendered film provide production formula and technology simple and feasible, with low cost.
Embodiment:
1. the production of polyvinyl chloride hard tube is not add softening agent in above-mentioned recipe ingredient, at room temperature 40 kilograms of light calcium carbonates and Sodium dodecylbenzene sulfonate is added in the z type kneader for 0.5 kilogram, stirs 5-10 minute; Add 100 kilograms of polyvinyl chloride (PVC) RESINS, 5 kilograms of tribasic lead sulfates, 2 kilograms of dibasic Lead Phosphites, 1 kilogram of barium stearate, 0.5 kilogram of lead stearate continues to stir discharging in 5-10 minute, extrude (extrusion temperature 170-190 ℃), granulation, the hard tube of extrusion moulding all size can be used as electric wire penetration pipe for building etc. again.
2. the production of polyvinyl chloride (PVC) electric wire frid is to take by weighing in 40 kilograms of light calcium carbonates and 1 kilogram of adding of the Sodium dodecylbenzene sulfonate z type kneader by above-mentioned prescription, stirs 5-10 minute; Add 100 kilograms of polyvinyl chloride (PVC) RESINS, 2 kilograms of 4 kilograms of dioctyl phthalates and clorafins, 3 kilograms of tribasic lead sulfates, 2 kilograms of dibasic Lead Phosphites, 0.5 kilogram in 0.3 kilogram of stearic acid and paraffin, continue to stir discharging in 5-10 minute, directly extrude (extrusion temperature 160-180 ℃) moulding Electric wire groove board.
3. the production of polyvinyl chloride footwear is to take by weighing 0.5 kilogram of 40 kilograms of light calcium carbonates and Sodium dodecylbenzene sulfonate by above-mentioned prescription, adds in the z type kneader, stirs 5-10 minute; Add 100 kilograms of polyvinyl chloride (PVC) RESINS, 26 kilograms of phthalic acid dibutyl esters, 12 kilograms of 20 kilograms of dioctyl phthalates and clorafins, 2 kilograms of tribasic lead sulfates, 1 kilogram of dibasic Lead Phosphite, 1 kilogram of barium stearate and paraffin continue for 0.5 kilogram to stir discharging in 5-10 minute, directly enter forcing machine and extrude (extrusion temperature 150-170 ℃), and extrudate carries out cold forming while hot and becomes sole; The material direct injection moulding sandals that maybe will mix.
4. the production of polyvinyl chloride color film is to take by weighing 40 kilograms of light calcium carbonates and Sodium dodecylbenzene sulfonate stirred 5-10 minute for 3 kilograms by above-mentioned prescription, add 100 kilograms of polyvinyl chloride (PVC) RESINS, 12 kilograms of 35 kilograms of dioctyl phthalates and clorafins, 5 kilograms of tribasic lead sulfates, 1 kilogram of calcium stearate, continue to stir discharging in 5-10 minute, after banburying, roll-in, batch etc. through calendering, embossing, cooling again and make colorful film.
Claims (5)
1, the igelite product is made up of filler, softening agent, stablizer and lubricant etc., it is characterized in that introducing tensio-active agent in this product, Sodium dodecylbenzene sulfonate adds its recipe ingredient of condenses (by weight) that sodium dibutyl naphthalene sulfonate, Sodium dodecylbenzene sulfonate add oxyethane and Fatty Alcohol(C12-C14 and C12-C18) and is:
100 parts of polyvinyl chloride (PVC) RESINS
Filler 10-50 part
Softening agent 0-70 part
Tensio-active agent 0.1-12 part
Stablizer 2-10 part
Lubricant 0.5-1.5 part
Colorant (in right amount) is not counted in the component
2,, it is characterized in that the optimum formula component (by weight) of this plastic prod is according to the described igelite product of claim 1:
(1) polyvinyl chloride hard tube
100 parts of polyvinyl chloride (PVC) RESINS
40 parts of fillers
0.5 part in tensio-active agent
7 parts of stablizers
1 part of lubricant
Colorant (in right amount) is not counted in the component
(2) polyvinyl chloride (PVC) electric wire frid
100 parts of polyvinyl chloride (PVC) RESINS
40 parts of fillers
1 part in tensio-active agent
6 parts in softening agent
5 parts of stablizers
0.8 part of lubricant
Colorant is not counted in the component
(3) polyvinyl chloride footwear
100 parts of polyvinyl chloride (PVC) RESINS
40 parts of fillers
0.5 part in tensio-active agent
58 parts in softening agent
4 parts of stablizers
1.5 parts of lubricants
Colorant (in right amount) is not counted in the component
(4) polyvinyl chloride color film
100 parts of polyvinyl chloride (PVC) RESINS
40 parts of fillers
3 parts in tensio-active agent
47 parts in softening agent
6 parts of stablizers
1 part of lubricant
Colorant (in right amount) is not counted in the component
3,, it is characterized in that the tensio-active agent in this product is a Sodium dodecylbenzene sulfonate, sodium dibutyl naphthalene sulfonate, the condenses of oxyethane and Fatty Alcohol(C12-C14 and C12-C18) according to claim 1,2 described polyvinyl chloride products.
4, according to claim 1,2 described polyvinyl chloride products, it is characterized in that the filler in this product is a light calcium carbonate, talcum powder, flyash contains the calcium sulfate of crystal water and other industrial residues, and granularity is the 80-400 order.
5,, it is characterized in that this product is by the weighing respectively of above-mentioned various optimum formulas according to the production method of claim 1,2 described polyvinyl chloride products.Earlier filler and tensio-active agent are added in z Xing Pinch and the machine and stirred 5-10 minute, add other components again and continue to mix discharging in 15-30 minute, as the base-material of following products processing:
(1) production of polyvinyl chloride hard tube be with the material that the weighing of above-mentioned optimum formula component mixes extrude, granulation, the hard tube of extrusion moulding all size (general extrusion temperature 170-190 ℃) again.
(2) production of Electric wire groove board is the material that above-mentioned optimum formula weighing is mixed, directly the extrusion moulding Electric wire groove board.
(3) production of the soft footwear of polyvinyl chloride, sole are directly to enter forcing machine (extrusion temperature 150-170 ℃) by the material that above-mentioned optimum formula weighing mixes, and extrudate carries out cold forming while hot and becomes sole; Plastic sandals also is the material direct injection moulding that will mix.
(4) production of polyvinyl chloride color film be material that above-mentioned optimum formula weighing is mixed after banburying, roll-in or extruding feeding, make colorful film through calendering, embossing, cool off, batch etc. again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85106222 CN1008371B (en) | 1985-08-17 | 1985-08-17 | Hard and soft pvc products with high content of fillers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85106222 CN1008371B (en) | 1985-08-17 | 1985-08-17 | Hard and soft pvc products with high content of fillers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN85106222A CN85106222A (en) | 1987-02-18 |
| CN1008371B true CN1008371B (en) | 1990-06-13 |
Family
ID=4794960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85106222 Expired CN1008371B (en) | 1985-08-17 | 1985-08-17 | Hard and soft pvc products with high content of fillers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1008371B (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3941902C1 (en) * | 1989-12-19 | 1991-02-28 | Chemische Werke Muenchen Otto Baerlocher Gmbh, 8000 Muenchen, De | |
| CN100347234C (en) * | 2004-08-18 | 2007-11-07 | 上海氯碱化工股份有限公司 | Composite of full filled unplasticizing polyvinyl chloride/calcium carbonate and preparation process thereof |
| CN1302066C (en) * | 2005-01-13 | 2007-02-28 | 佛山市天安塑料有限公司 | Method for fabricating hard products of PVC not containing any plasticizer |
| CN103319815A (en) * | 2013-06-21 | 2013-09-25 | 苏州市景荣科技有限公司 | Wear-resistant soft PVC (Polyvinyl Chloride) sole material |
| CN104194184A (en) * | 2014-07-28 | 2014-12-10 | 安徽威萨重工机械有限公司 | Antifreeze cable material |
| CN104194186A (en) * | 2014-07-28 | 2014-12-10 | 安徽威萨重工机械有限公司 | High-malleability low smoke cable material |
| CN104194188A (en) * | 2014-07-28 | 2014-12-10 | 安徽威萨重工机械有限公司 | Polyvinyl chloride cable material |
| CN104312035B (en) * | 2014-09-23 | 2016-10-26 | 畅吉庆 | A kind of igelite containing flyash and preparation method thereof |
| CN106398251A (en) * | 2016-08-28 | 2017-02-15 | 安徽优丽普科技股份有限公司 | Integrated novel double-sided PVC trough plate |
| CN106751177A (en) * | 2016-12-09 | 2017-05-31 | 安徽优丽普科技股份有限公司 | A kind of panel wear-resisting PVC foaming frid |
| CN106751181A (en) * | 2016-12-09 | 2017-05-31 | 安徽优丽普科技股份有限公司 | A kind of smooth PVC foam frid in surface |
| CN106751184A (en) * | 2016-12-09 | 2017-05-31 | 安徽优丽普科技股份有限公司 | A kind of elasticity is not easily broken well good toughness PVC foam frid |
| CN106751178A (en) * | 2016-12-09 | 2017-05-31 | 安徽优丽普科技股份有限公司 | A kind of low cost is not easily broken PVC foam frid |
| CN106751180A (en) * | 2016-12-09 | 2017-05-31 | 安徽优丽普科技股份有限公司 | A kind of high rigidity PVC foam frid |
| CN106751182A (en) * | 2016-12-09 | 2017-05-31 | 安徽优丽普科技股份有限公司 | It is a kind of easily to clean hardness high PVC foaming frid |
| CN106674804A (en) * | 2016-12-09 | 2017-05-17 | 安徽优丽普科技股份有限公司 | Light-weight high-toughness PVC foamed trough plate for display panel |
| CN106674803A (en) * | 2016-12-09 | 2017-05-17 | 安徽优丽普科技股份有限公司 | High-mechanical strength and aging-resistant PVC trunking board |
| CN107033490A (en) * | 2017-04-07 | 2017-08-11 | 中山市华子电缆有限公司 | A kind of durable cable PVC film |
-
1985
- 1985-08-17 CN CN 85106222 patent/CN1008371B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN85106222A (en) | 1987-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1008371B (en) | Hard and soft pvc products with high content of fillers | |
| CN101679708A (en) | Composition of terephthalic acid esters for polymer resin and method of manufacturing the same | |
| CN103709544B (en) | A kind of high strength fretting map PVC wood plastic PP Pipe Compound and preparation method thereof and application | |
| CN101864125A (en) | Improved polyvinyl chloride cable material | |
| CN108676331A (en) | A kind of high-strength high temperature-resistant PBT/PC alloy resin materials and preparation method thereof | |
| CN102643489B (en) | Flame-retarding toughening polystyrene master batch and preparation method thereof | |
| CN105037997B (en) | Halogen-free flame-retardant TPVC (thermoplastic vulcanizate) material and preparation method thereof | |
| CN1276393A (en) | Composition used for fire resistant industrial wall slab and its production technology | |
| CN105367874A (en) | Special biomass composite material for medicinal tray and preparation method for special biomass composite material | |
| CN113234276A (en) | Basic magnesium sulfate whisker modified polyethylene material and preparation method thereof | |
| CN1542040A (en) | Composite for preparing polyethylene tube and method for preparing the same | |
| CN112321964A (en) | High-flame-retardant anti-aging polyvinyl chloride composite communication pipe and preparation method thereof | |
| CN1303154C (en) | Total-starch type biodegradable plastic | |
| CN106366629A (en) | Coupling-modified-fullerene-added aluminum hydroxide composite cable material | |
| CN1136259C (en) | Halogen-containing polymer mixtures containing modified zeolite stabilizers and process for their preparation | |
| CN115124797A (en) | Graphene composite rigid polyvinyl chloride pipe and preparation method thereof | |
| CN105038009A (en) | Flame-retardant PVC ceiling board and preparation method thereof | |
| CN107686613A (en) | A kind of polyvinyl chloride composite materials and its preparation technology | |
| CN100335554C (en) | Whisker modified spiral polyvinyl-chloride pipe material composition for sanitary ware and its pipe material producing method and use | |
| CN111621103B (en) | Solid plasticizer mainly containing fatty acid ester and preparation method thereof | |
| CN117946477B (en) | Modified material for producing polypropylene plate and preparation method thereof | |
| CN1133698C (en) | Polyester-base composition containing nm-class PET and its preparing process | |
| CN110922692B (en) | Fast-forming PVC-U pipe and preparation method thereof | |
| CN110272603B (en) | High-pressure-resistance PVC resin composition and high-internal-pressure-resistance PVC pipe prepared from same | |
| CN117683303A (en) | PVC (polyvinyl chloride) plate and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |