CN87103134A - Fiber latex sponge manufacture method and sponge product - Google Patents
Fiber latex sponge manufacture method and sponge product Download PDFInfo
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- CN87103134A CN87103134A CN 87103134 CN87103134A CN87103134A CN 87103134 A CN87103134 A CN 87103134A CN 87103134 CN87103134 CN 87103134 CN 87103134 A CN87103134 A CN 87103134A CN 87103134 A CN87103134 A CN 87103134A
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- sponge
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Abstract
The present invention is a kind of fiber latex sponge preparation method and functional sponge product.Be belong to utilize farming, woods, herd, secondary leftover bits and pieces etc. and the invention of latex rubber for primary raw material making sponge.
This fiber latex sponge adopts the production process of general plastic sponge, the inserts of latex packing sponge is useless end, talcum powder change becoming string, for example: wheat straw, straw, branch, weeds, waste wool, cotton linter, old carton etc. are prepared from proportion with latex and other additive, and make functional sponge with functional device and medicine.
This fiber latex sponge light weight is pliable and tough, the pulling force retractility is good, the production nonhazardous, price is lower than 50% of plastic sponge, simultaneously for farming, woods, herd, the secondary new approach of having opened up that fully utilizes.
Description
The invention belongs to and utilize farming, woods, herd, secondary leftover bits and pieces (fiber) is the method for primary raw material manufacturing sponge and the invention of manufacturing function sponge with rubber and plastic latex.
At present, sponge production divides two big classes: one, plastics (polyurethane) foam sponge, soft soft (referring to soft foam sponge) the stretching property of bullet of its sponge foams is good, but the raw material TDI(toluene cyanate ester that uses) toxicity, excitant is big, be harmful to health and contaminated environment.Another kind is natural rubber breast or synthetic latex sponge, and the sponge price made from pure latex is equally expensive with ivalon, and the high pin of price is with difficult.The latex filling sponge, owing to dosed talcum powder, scrap rubber foam etc. in the sponge, its weight increases, surface area is little, pressure, flexible, elasticity is all bad, poor durability.
The objective of the invention is in order to provide a kind of existing plastic foam sponge light and soft advantage of stretching good springiness, have withstand voltage lasting, the nonhazardous of latex sponge, low price again, being fit to the worker needs civilian new sponge, and makes the use of sponge increase new function.
Feature of the present invention is to utilize conventional known latex sponge to produce the general technology process, with raw fibre and latex and a certain proportion of batches such as the straw produced, wheat straw, cotton stalk, melon seedling, cutting weedtree, pasture weeds, herbivore ight soil, waste wool, waste cotton short-term, short flannel, cloth waste head, old carton, waste papers, manufacture a kind of tencel sponge, and in the sponge shaping mould, add functional device or medicine spices is made functional sponge.
This fiber sponge light weight is pliable and tough, draw retractility good, because fiber plays skeleton function in Sponge, elastic force pressure is durable, durable.Production nonhazardous, price are lower than ivalon about 50%, are lower than the latex sponge more than 30%, are that aviation, car and boat, medical treatment, instrument, building, physical culture, decoration, health care, shockproof, buffering defence equipment, worker need civilian expensive goods.Simultaneously also to domestic and international farming, herd, woods, rich industry comprehensive utilization opened up a new value-added route.
The present invention adopts general latex to regret the cotton technological process of production: latex-stable-remove ammonia-attention: remove the ammonia time ,-Jia vulcanizing agent-Jia promoter-age resistor-maturation-Jia fiber stirring-foaming (mechanical foaming or chemistry bubble)-additive-even bubble, injection molding first cure drip washing/dewatered drying-quality inspection.
Concrete embodiment
One, mechanical foaming dry weight ratio: unit kilogram
Latex (weight by dry rubber calculation) 100 dried fiber (cotton linter) 40-80
Potassium hydroxide 0.276 38% formaldehyde 4-6
Pancreatin 0.05-0.2 sofril 3-3.5
Captax 1.5 altaxs 1.5
Promoter ZDC 1.2-1.8 antioxidant DBH 0.5-0.75
Antioxidant MB 1-1.5 sulfuric acid amine 1.85-2.8
Peregal Europe 0.11-0.18 soft soap 3.5-5.5
Zinc oxide 3.5-4.1 sodium silicofluoride 1.8-2.8
Draw back powder 1 casein 2.5
An amount of soft water of dispersant NF is an amount of
Two, chemical foam-forming method dry weight ratio: unit kilogram
Latex (dried glue meter) 100 potassium hydroxide 0.2
Sofril 1.4-3 accelerant B Z 0.8-1.4
Captax 0.5 antioxidant MB 1.5
Hydrogen peroxide 1.5-2.5 peregal Europe 0.1-0.15
The dried fiber 40-80 of fresh and dried dusty yeast 0.5 urea softening system wheat straw
Zinc oxide 1.8-3 draws back powder 1
NF is an amount of for pancreatin 0.05-0.08 dispersant
Soft water proper amount of dry casein 2
The sponge of being made by above process can be put into magnetic therapy electric heating or put into quantitative medicine spices before going into mould when the technological process injection molding is finalized the design in mould, sponge is enlarged made scope, makes it to possess diseases prevention, cure the disease, and the miasma of refreshing oneself clearly, taking care of health lengthens one's life.Mosquito repellent fly specifically functional.
Claims (5)
1, a kind of preparation method of latex sponge, adopt conventional latex sponge production technology, the preparation method who the invention is characterized in described latex sponge can adopt mechanical foaming and chemical foam-forming method, add a certain proportion of fiber as inserts, be equipped with a certain proportion of latex and other reagent and make fiber latex sponge.
2,, it is characterized in that the formula rate of described mechanical foaming is according to the preparation method of the described fiber latex of claim 1 sponge:
Mechanical foaming: dry weight ratio unit: kilogram
Latex (weight by dry rubber calculation) 100 dried fiber (cotton linter) 40-80
Potassium hydroxide 0.276 38% formaldehyde 4-6
Pancreatin 0.05-0.2 sofril 3-3.5
Captax 1.5 altaxs 1.5
Promoter ZDC 1.2-1.8 antioxidant MB 1-1.5
Sulfuric acid amine 1.85-2.8 peregal Europe 0.11-0.18
Soft soap 3.5-5.5 zinc oxide 3.5-4.1
Sodium silicofluoride 1.8-2.8 draws back powder 1
2.5 dispersant NF are an amount of for casein
An amount of antioxidant DBH 0.5-0.75 of soft water
3,, it is characterized in that the formula rate of described chemical foam-forming method is according to the preparation method of the described fiber latex of claim 1 sponge:
Chemistry foam-forming method dry weight ratio unit: kilogram
Latex (dried glue meter) 100 potassium hydroxide 0.2
Sofril 1.4-3 accelerant B Z 0.8-1.4
Captax 0.4 antioxidant MB 1.5
Hydrogen peroxide 1.4-2.5 peregal Europe 0.1-0.15
The dried fiber 40-80 of fresh and dried dusty yeast 0.5 urea softening system wheat straw
Zinc oxide 1.8-3 draws back powder 1
NF is an amount of for pancreatin 0.05-0.08 dispersant
Soft water proper amount of dry casein 2
4, make sponge according to the method for the described producd fibers latex of claim 1 sponge, it is characterized in that when the technological process injection molding adding can be at mould molding the time magnetic therapy, functional device such as electric heating or before going into mould, add quantitative medicine, spices etc.
5, as functional sponge goods as described in the claim 4, it can be used for diseases prevention, the miasma of curing the disease, refresh oneself clearly, take care of health lengthen one's life, mosquito repellent fly, environment purification etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87103134 CN87103134A (en) | 1987-04-26 | 1987-04-26 | Fiber latex sponge manufacture method and sponge product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87103134 CN87103134A (en) | 1987-04-26 | 1987-04-26 | Fiber latex sponge manufacture method and sponge product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87103134A true CN87103134A (en) | 1987-11-18 |
Family
ID=4814310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87103134 Pending CN87103134A (en) | 1987-04-26 | 1987-04-26 | Fiber latex sponge manufacture method and sponge product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87103134A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6074587A (en) * | 1998-02-13 | 2000-06-13 | Cs Enviromental Technology Ltd. | Degradable container and a method of forming same |
| CN104292527A (en) * | 2014-09-15 | 2015-01-21 | 江苏淼森实业有限公司 | Preparation method of N-nitrosamine-free environment-friendly latex sponge product |
| CN113980327A (en) * | 2021-11-22 | 2022-01-28 | 东北林业大学 | Plant fiber/natural latex sponge product and preparation method thereof |
-
1987
- 1987-04-26 CN CN 87103134 patent/CN87103134A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6074587A (en) * | 1998-02-13 | 2000-06-13 | Cs Enviromental Technology Ltd. | Degradable container and a method of forming same |
| US6410108B1 (en) | 1998-02-13 | 2002-06-25 | Cs Environmental Technology Ltd. Hong Kong | Degradable container and a method of forming same |
| CN104292527A (en) * | 2014-09-15 | 2015-01-21 | 江苏淼森实业有限公司 | Preparation method of N-nitrosamine-free environment-friendly latex sponge product |
| CN113980327A (en) * | 2021-11-22 | 2022-01-28 | 东北林业大学 | Plant fiber/natural latex sponge product and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |