CN101717572A - Biodegradable slow-recovery sponge - Google Patents
Biodegradable slow-recovery sponge Download PDFInfo
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- CN101717572A CN101717572A CN200910266179A CN200910266179A CN101717572A CN 101717572 A CN101717572 A CN 101717572A CN 200910266179 A CN200910266179 A CN 200910266179A CN 200910266179 A CN200910266179 A CN 200910266179A CN 101717572 A CN101717572 A CN 101717572A
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- sponge
- polyvalent alcohol
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- plam oil
- recovery sponge
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Abstract
The invention mainly discloses a biodegradable slow-recovery sponge, and in particular relates to the sponge comprising main materials which use palm oil polyalcohol components instead of components of partial petroleum byproducts so as to realize biodegradability and environmental protection. Furthermore, because the product adopts plant oil to replace partial petroleum byproducts, the sponge realizes that renewable energy is adopted to replace non-renewable energy, not only relieves the crisis of raw material shortage along with non-renewable energy shortage in the future, but also can reduce volatile smell of the sponge and maintain the nature flavor of the oil due to the characteristics of the plant oil self.
Description
Technical field
The present invention relates to a kind of sponge, be specifically related to a kind of employing vegetable oil polyol and do raw material, the polyether glycol of instead of part petroleum by-product is realized environmental protection.
Background technology
The main component of sponge in the market all is to be the petroleum by-product polyether glycol.This material does not have the Nonrenewable resources oil to be provided, and along with the continuous decline of oil amount, the supply of this material will be more and more in short supply, in addition, owing to from oil, refine the pollution that polyether glycol can form environment, therefore, adopt this material to make sponge, unfriendly to environment.
Summary of the invention
Main task of the present invention is to provide a kind of plam oil polyvalent alcohol sponge, is specifically related to a kind of employing vegetables oil and does raw material, and the polyether glycol of instead of part petroleum by-product is realized environmental protection.
In order to solve above technical problem, a kind of plam oil polyvalent alcohol sponge of the present invention, it is characterized in that: described component and proportioning are as follows: described making component and proportioning are as follows: with polyvalent alcohol 100 weight parts is standard, tolylene diisocyanate is 25--45 part, whole hole agent is 1--3, pore-creating agent is 2--5, and catalyzer is 0.2--1.0 part, whipping agent water 1--3 part.
Further, described polyvalent alcohol is: Mn700 polyether glycol, polymer polyatomic alcohol; The plam oil polyvalent alcohol, and wherein the umber of the shared total weight parts of plam oil polyvalent alcohol is: 10--50 part.
5, further, described whole hole agent is a polysiloxane polyether copolymer.Described pore-creating agent is the Mn7000 polyether glycol.
Further, described catalyzer is triethylene diamine and stannous octoate, and wherein triethylene diamine accounts for 0.1-0.4 part, and stannous octoate accounts for 0.1-0.6 part.
A kind of technology of making biodegradable slow-recovery sponge of the present invention is: with above-mentioned main raw material: Mn700 polyether glycol, plam oil polyvalent alcohol and polymer polyatomic alcohol, tolylene diisocyanate inject earlier in separately the container according to the above ratio separately, whipping agent, whole hole agent, pore-creating agent and catalyzer are injected according to the above ratio in the container separately again.And all containers all are communicated in the effervescent nozzle by pipeline, and in order to control the blending ratio of raw material more accurately, pipeline is provided with the magnetic valve that is communicated with CPU.
In addition, for manufacturing that realizes the biodegradable slow-recovery sponge of the present invention and the foaming that can accomplish the bulk sponge, foaming machine of the present invention is the full-automatic assembly line foaming machine.The bulk sponge foaming foaming lathe of crawler belt both sides band baking oven.
The process of raw material foaming is: raw material is sprayed onto on the crawler belt of foaming lathe by effervescent nozzle, transmit on foaming limit, crawler belt top, the baking oven of crawler belt both sides is except providing the temperature of needed 35-50 ° of foaming, the effect of also serving as baffle plate, the width of control sponge, the height of sponge is then controlled by the flow of raw material and the transmission speed of crawler belt, among the present invention by the flow control of nozzle ejection raw material in the 150--320 kg/minute.The time of this sponge foaming generally only needed get final product in 3-5 minute.
After the foaming of bulk sponge is finished,, can cut into arbitrary shape by numerical control vibrating blade sponge cutting machine.
The invention has the advantages that: the present invention adopts the petroleum by-product of vegetables oil instead of part as the sponge main raw material, make sponge product of the present invention become the degradable biological sponge, on product is made, effectively protect environment, after product is waste and old, can be dealt carefully with, be beneficial to very much environmental protection; In addition; because this product adopts vegetables oil instead of part petroleum by-product; realized adopting again and can replace non-renewable energy by the energy; promptly alleviated following along with raw material crisis in short supply appears in the non-renewable energy anxiety; again because the characteristic of this life of vegetables oil; also can reduce the sponge volatile flavor, and keep the natural flavor of self.
Embodiment
Embodiment 1
Provide component and ratio:
Essential substance is: the Mn700 polyether glycol, polymer polyatomic alcohol, plam oil polyvalent alcohol and tolylene diisocyanate, with Mn700 polyether glycol, polymer polyatomic alcohol plam oil polyvalent alcohol gross weight is 100 parts of calculating, adds following ingredients in following ratio: 34 parts of tolylene diisocyanates, 1.2 parts of polysiloxane polyether copolymers, 3.2 parts of Mn7000 polyether glycols, 0.2 part of triethylene diamine, 0.18 part of stannous octoate, 2.05 parts in whipping agent water.100 parts wherein above-mentioned three kinds of shared marks of material are respectively: 55 parts of Mn700 polyether glycols, 25 parts of polymer polyatomic alcohols, 20 parts of plam oil polyvalent alcohols.
By the plam oil polyvalent alcohol memory slow-recovery sponge that above technology makes, contained plam oil polyvalent alcohol accounts for 15% of total sponge content in it; This sponge has the taste of natural plam oil polyvalent alcohol, and its degradable degree is greater than 50%.In addition, owing to add the plam oil polyvalent alcohol is arranged, the slow resilience effect of the sponge of these goods is obvious.
Embodiment 2
Provide component and ratio:
Essential substance is: the Mn700 polyether glycol, polymer polyatomic alcohol, plam oil polyvalent alcohol and tolylene diisocyanate, with Mn700 polyether glycol, polymer polyatomic alcohol plam oil polyvalent alcohol gross weight is 100 parts of calculating, adds following ingredients in following ratio: 34.8 parts of tolylene diisocyanates, 1.5 parts of polysiloxane polyether copolymers, 2.5 parts of Mn7000 polyether glycols, 0.15 part of triethylene diamine, 0.3 part of stannous octoate, 2.05 parts in whipping agent water.100 parts wherein above-mentioned three kinds of shared marks of material are respectively: 50 parts of Mn700 polyether glycols, 10 parts of polymer polyatomic alcohols, 40 parts of plam oil polyvalent alcohols.
By the plam oil polyvalent alcohol memory slow-recovery sponge that above technology makes, contained plam oil polyvalent alcohol accounts for 30% of total sponge content in it; This sponge has the taste of strong crude palm oil.Its degradable degree is greater than 80%.In addition, owing to add the plam oil polyvalent alcohol is arranged, the slow resilience effect of the sponge of these goods is obvious.
Embodiment 3
Provide component and ratio:
Essential substance is: the Mn700 polyether glycol, polymer polyatomic alcohol, plam oil polyvalent alcohol and tolylene diisocyanate, with Mn700 polyether glycol, polymer polyatomic alcohol plam oil polyvalent alcohol gross weight is 100 parts of calculating, adds following ingredients in following ratio: 35.85 parts of tolylene diisocyanates, 1.4 parts of polysiloxane polyether copolymers, 3 parts of Mn7000 polyether glycols, 0.15 part of triethylene diamine, 0.25 part of stannous octoate, 2.3 parts in whipping agent water.100 parts wherein above-mentioned three kinds of shared marks of material are respectively: 55 parts of Mn700 polyether glycols, 20 parts of polymer polyatomic alcohols, 25 parts of plam oil polyvalent alcohols.
By the plam oil polyvalent alcohol slow-recovery sponge that above technology makes, this sponge has natural palmitic taste, and its degradable degree is greater than 60%.In addition, owing to add the plam oil polyvalent alcohol is arranged, the slow resilience effect of the sponge of these goods is obvious.
Embodiment 4
Provide component and ratio:
Essential substance is: the Mn700 polyether glycol, polymer polyatomic alcohol, plam oil polyvalent alcohol and tolylene diisocyanate, with Mn700 polyether glycol, polymer polyatomic alcohol plam oil polyvalent alcohol gross weight is 100 parts of calculating, adds following ingredients in following ratio: 36 parts of tolylene diisocyanates, 1.5 parts of polysiloxane polyether copolymers, 2.5 parts of Mn7000 polyether glycols, 0.13 part of triethylene diamine, 0.35 part of stannous octoate, 2.3 parts in whipping agent water.100 parts wherein above-mentioned three kinds of shared marks of material are respectively: 50 parts of Mn700 polyether glycols, 10 parts of polymer polyatomic alcohols, 40 parts of plam oil polyvalent alcohols.
By the plam oil polyvalent alcohol slow-recovery sponge that above technology makes, contained plam oil polyvalent alcohol accounts for 30% of total sponge content in it; This sponge has natural palmitic taste.Its degradable degree is greater than 70%.In addition, owing to add the plam oil polyvalent alcohol is arranged, the slow resilience effect of the sponge of these goods is obvious.
Claims (4)
1. biodegradable slow-recovery sponge, it is characterized in that: described component and proportioning are as follows: described making component and proportioning are as follows: with polyvalent alcohol 100 weight parts is standard, tolylene diisocyanate is 25--45 part, whole hole agent is 1--3, pore-creating agent is 2--5, catalyzer is 0.2--1.0 part, whipping agent water 1--3 part.
2. a kind of biodegradable slow-recovery sponge according to claim 1, it is characterized in that: described polyvalent alcohol is: plam oil polyvalent alcohol, Mn700 polyether glycol, polymer polyatomic alcohol; And wherein the umber of the shared total weight parts of plam oil polyvalent alcohol is: 10--50 part.
3. a kind of biodegradable slow-recovery sponge according to claim 1 is characterized in that: described whole hole agent is a polysiloxane polyether copolymer.Described pore-creating agent is the Mn7000 polyether glycol.
4. a kind of biodegradable slow-recovery sponge according to claim 1 is characterized in that: described catalyzer is triethylene diamine and stannous octoate, and wherein triethylene diamine accounts for 0.1-0.4 part, and stannous octoate accounts for 0.1-0.6 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102661794A CN101717572B (en) | 2009-12-31 | 2009-12-31 | Biodegradable slow-recovery sponge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102661794A CN101717572B (en) | 2009-12-31 | 2009-12-31 | Biodegradable slow-recovery sponge |
Publications (2)
| Publication Number | Publication Date |
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| CN101717572A true CN101717572A (en) | 2010-06-02 |
| CN101717572B CN101717572B (en) | 2011-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102661794A Active CN101717572B (en) | 2009-12-31 | 2009-12-31 | Biodegradable slow-recovery sponge |
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| CN (1) | CN101717572B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103030782A (en) * | 2012-12-05 | 2013-04-10 | 江苏恒康家居科技股份有限公司 | Slow-rebound memory sponge insole material |
| CN103289362A (en) * | 2013-05-17 | 2013-09-11 | 江苏恒康家居科技股份有限公司 | Latex sponge |
| CN106560479A (en) * | 2016-08-03 | 2017-04-12 | 广州艾科新材料股份有限公司 | Manufacturing technique of using soybean oil-based polyhydric alcohols to prepare polyurethane shoe material |
| CN106565931A (en) * | 2016-08-03 | 2017-04-19 | 广州艾科新材料股份有限公司 | Formula and preparation method for degradable slow-rebound shoe material |
| CN110003418A (en) * | 2019-04-24 | 2019-07-12 | 东莞市腾崴塑胶制品有限公司 | A kind of biopolyol sponge and preparation method |
| CN110105526A (en) * | 2019-05-22 | 2019-08-09 | 吴聚精 | A kind of green plants organic environmental-protection foam and its production technology |
| CN111269374A (en) * | 2020-03-11 | 2020-06-12 | 晟玺贸易(上海)有限公司 | Biomass slow-rebound mesh polyurethane sponge and preparation method and application thereof |
| CN115340659A (en) * | 2021-09-16 | 2022-11-15 | 苏州韩创新材料有限公司 | Biodegradable foam and preparation method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1244543A (en) * | 1998-08-12 | 2000-02-16 | 天津石油化工公司研究所 | Preparation of high-density super soft foamed polyurethane |
| US6136876A (en) * | 1998-11-17 | 2000-10-24 | Air Products And Chemicals | Weak bronsted acid derivatives for improving dimensional stability of polyurethane flexible foams |
-
2009
- 2009-12-31 CN CN2009102661794A patent/CN101717572B/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103030782A (en) * | 2012-12-05 | 2013-04-10 | 江苏恒康家居科技股份有限公司 | Slow-rebound memory sponge insole material |
| CN103030782B (en) * | 2012-12-05 | 2014-11-05 | 江苏恒康家居科技股份有限公司 | Slow-rebound memory sponge insole material |
| CN103289362A (en) * | 2013-05-17 | 2013-09-11 | 江苏恒康家居科技股份有限公司 | Latex sponge |
| CN106560479A (en) * | 2016-08-03 | 2017-04-12 | 广州艾科新材料股份有限公司 | Manufacturing technique of using soybean oil-based polyhydric alcohols to prepare polyurethane shoe material |
| CN106565931A (en) * | 2016-08-03 | 2017-04-19 | 广州艾科新材料股份有限公司 | Formula and preparation method for degradable slow-rebound shoe material |
| CN110003418A (en) * | 2019-04-24 | 2019-07-12 | 东莞市腾崴塑胶制品有限公司 | A kind of biopolyol sponge and preparation method |
| CN110105526A (en) * | 2019-05-22 | 2019-08-09 | 吴聚精 | A kind of green plants organic environmental-protection foam and its production technology |
| CN111269374A (en) * | 2020-03-11 | 2020-06-12 | 晟玺贸易(上海)有限公司 | Biomass slow-rebound mesh polyurethane sponge and preparation method and application thereof |
| CN115340659A (en) * | 2021-09-16 | 2022-11-15 | 苏州韩创新材料有限公司 | Biodegradable foam and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101717572B (en) | 2011-11-23 |
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Owner name: JIANGSU HENGKANG HOME FURNISHING TECHNOLOGY CO., L Free format text: FORMER NAME: JIANGSU HENGKANG HOME TECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 226500 Rugao City, Jiangsu Province Ding Yan Zhen Gao Road No. 999 Patentee after: Healthcare Co., Ltd. Address before: 226500 Rugao City, Jiangsu Province Ding Yan Zhen Gao Road No. 999 Patentee before: Jiangsu Hengkang Home Technology Co.,Ltd. |
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Address after: 226500 Jiangsu city of Nantong province Rugao City Ding Yan Zhen Gao Road No. 999 Patentee after: Dream Lily home Polytron Technologies Inc Address before: 226500 Rugao City, Jiangsu Province Ding Yan Zhen Gao Road No. 999 Patentee before: Healthcare Co., Ltd. |