CN104223843A - Breathable sponge mattress - Google Patents
Breathable sponge mattress Download PDFInfo
- Publication number
- CN104223843A CN104223843A CN201410488992.7A CN201410488992A CN104223843A CN 104223843 A CN104223843 A CN 104223843A CN 201410488992 A CN201410488992 A CN 201410488992A CN 104223843 A CN104223843 A CN 104223843A
- Authority
- CN
- China
- Prior art keywords
- sponge
- weight portion
- parts
- foaming
- breathable
- 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.)
- Pending
Links
- 238000005187 foaming Methods 0.000 claims abstract description 26
- 150000001412 amines Chemical class 0.000 claims abstract description 14
- 239000003054 catalyst Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000012974 tin catalyst Substances 0.000 claims abstract description 7
- 238000011084 recovery Methods 0.000 claims description 31
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 18
- 239000006260 foam Substances 0.000 claims description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 12
- 239000003921 oil Substances 0.000 claims description 12
- 229910052710 silicon Inorganic materials 0.000 claims description 12
- 239000010703 silicon Substances 0.000 claims description 12
- 239000012948 isocyanate Substances 0.000 claims description 6
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 2
- 239000000470 constituent Substances 0.000 abstract 2
- 229920000570 polyether Polymers 0.000 abstract 2
- 229920005862 polyol Polymers 0.000 abstract 2
- 150000003077 polyols Chemical class 0.000 abstract 2
- 229920002545 silicone oil Polymers 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 2
- 125000005442 diisocyanate group Chemical group 0.000 abstract 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 abstract 1
- 230000035699 permeability Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
Landscapes
- Polyurethanes Or Polyureas (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The invention discloses a breathable sponge mattress. A bottom layer is formed by breathable quickly rebounding sponge, and an upper layer is formed by breathable slowly rebounding sponge; the breathable quickly rebounding foaming sponge is formed by foaming the following constituents in part by weight: 100 parts of at least one type of polyether polyol, 25 to 70 parts of toluene diisocyanate, 0.05 to 0.8 parts of tin catalyst, 0.05 to 0.6 parts of amine catalyst, 0.5 to 5 parts of water, and 0.1 to 8 parts of silicone oil surfactant; the breathable slowly rebounding foaming sponge is formed by foaming the following constituents in part by weight: 100 parts of at least one type of polyether polyol, 25 to 65 parts of diisocyanate, 0.1 to 5 parts of amine catalyst, 0.1 to 5 parts of water, and 0.1 to 7 parts of silicone oil surfactant. The breathable value of the sponge in the upper and lower layers can reach 25Liter/Min plus, meanwhile the density ratio range value of the quickly rebounding foaming sponge is guaranteed to be 18 to 40 KG/M<3>, and the density ratio range value of the slowly rebounding foaming sponge is guaranteed to be 30 to 64 KG/M<3>, so that the sponge mattress not only has good breathability, but also improves the use comfort level.
Description
Technical field
The present invention relates to a kind of foam sponge mattress, refer to a kind of ventilative sponge matress especially.
Background technology
Sponge matress has the characteristic of soft comfortable, extensively by consumers.But the cost height of sponge matress but makes consumer hang back, how to ensure the comfortableness of sponge matress, but the low problem being dealer always and concentrating solution of cost, therefore, choose the fast recovery sponge of low cost for supporting, choosing the good slow-recovery sponge of comfortableness as bed surface, is the optimum structure of sponge matress.
No matter the good fast recovery sponge of supportive, or the slow-recovery sponge that comfortableness is good, the poor air permeability owing to being of close texture, still there is the problem affecting comfort, this case just produces thus.
Summary of the invention
The object of this invention is to provide a kind of ventilative sponge matress, it has better gas permeability, improves the advantage of mattress comfort further.
For achieving the above object, solution of the present invention is:
A kind of ventilative sponge matress, it forms bottom by ventilating fast recovery sponge, and forms upper strata by ventilated slow-resilience sponge; Described ventilating fast rebound foaming sponge is foamed by following component to form: at least one PPG 100 weight portion, toluene di-isocyanate(TDI) 25 ~ 70 weight portion, tin catalyst 0.05 ~ 0.8 weight portion, amine catalyst 0.05 ~ 0.6 weight portion, water 0.5 ~ 5 weight portion, silicon oil surface activity agent 0.1 ~ 8 weight portion; Described ventilated slow-resilience foam sponge is foamed by following component to form: at least one PPG 100 weight portion, vulcabond 25 ~ 65 weight portion, amine catalyst 0.1 ~ 5 weight portion, water 0.1 ~ 5 weight portion, silicon oil surface activity agent 0.1 ~ 7 weight portion.
Described ventilating fast rebound foaming sponge density ratio value range is 18 ~ 40KG/M
3, ventilative value is 25 Liter/Min+.
Described ventilated slow-resilience foam sponge density ratio value range is 30 ~ 64KG/M
3, ventilative value: 25 Liter/Min+.
Described ventilating fast recovery sponge forms bottom first foaming on mould, then forms direct foaming breathable slow-recovery sponge upper strata on bottom at ventilating fast recovery sponge.
Adopt the sponge matress that above-mentioned formula is formed, the ventilative value of its levels sponge can reach 25 Liter/Min+, ensures that fast resilience foam sponge density ratio value range is at 18 ~ 40KG/M simultaneously
3, slow-rebound foaming sponge density ratio value range is at 30 ~ 64KG/M
3, so not only make sponge matress have preferably gas permeability, and then improve the comfortableness of sponge matress use.
Detailed description of the invention
Present invention is disclosed a kind of ventilative sponge matress, form bottom by ventilating fast recovery sponge, and form upper strata by ventilated slow-resilience sponge; Described ventilating fast rebound foaming sponge is foamed by following component to form: at least one PPG 100 weight portion, toluene di-isocyanate(TDI) 25 ~ 70 weight portion, tin catalyst 0.05 ~ 0.8 weight portion, amine catalyst 0.05 ~ 0.6 weight portion, water 0.5 ~ 5 weight portion, silicon oil surface activity agent 0.1 ~ 8 weight portion; Described ventilated slow-resilience foam sponge is foamed by following component to form: at least one PPG 100 weight portion, vulcabond 25 ~ 65 weight portion, amine catalyst 0.1 ~ 5 weight portion, water 0.1 ~ 5 weight portion, silicon oil surface activity agent 0.1 ~ 7 weight portion.
Described ventilating fast rebound foaming sponge density ratio value range is 18 ~ 40KG/M
3, ventilative value is 25 Liter/Min+.
Described ventilated slow-resilience foam sponge density ratio value range is 30 ~ 64KG/M
3, ventilative value: 25 Liter/Min+.
Described ventilating fast recovery sponge forms bottom first foaming on mould, then forms direct foaming breathable slow-recovery sponge upper strata on bottom at ventilating fast recovery sponge.
Below in conjunction with specific embodiment, the present invention is described further.
Embodiment 1
Foam sponge mattress: described ventilating fast recovery sponge bottom component and content as follows: at least one PPG 100 weight portion, toluene di-isocyanate(TDI) 42 weight portion, tin catalyst 0.25 weight portion, amine catalyst 0.3 weight portion, water 3.2 weight portion, silicon oil surface activity agent 1.2 weight portion;
Described ventilated slow-resilience foam sponge is foamed by following component to form: at least one PPG 100 weight portion, vulcabond 60 weight portion, amine catalyst 0.35 weight portion, water 3.5 weight portion, silicon oil surface activity agent 2.1 weight portion.
Described ventilating fast recovery sponge Forming Quality is 29kg/m
3; Described ventilated slow-resilience sponge Forming Quality is 30kg/m
3.Described ventilating fast recovery sponge forms bottom first foaming on mould, then forms direct foaming breathable slow-recovery sponge upper strata on bottom at ventilating fast recovery sponge.
Embodiment 2
Foam sponge mattress: described ventilating fast recovery sponge bottom component and content as follows: at least one PPG 100 weight portion, toluene di-isocyanate(TDI) 53 weight portion, tin catalyst 0.35 weight portion, amine catalyst 0.42 weight portion, water 4.3 weight portion, silicon oil surface activity agent 1.6 weight portion;
Described ventilated slow-resilience foam sponge is foamed by following component to form: at least one PPG 100 weight portion, vulcabond 53 weight portion, amine catalyst 0.6 weight portion, water 2.3 weight portion, silicon oil surface activity agent 2 weight portion.
Described ventilating fast recovery sponge Forming Quality is 18kg/m
3; Described ventilated slow-resilience sponge Forming Quality is 48kg/m
3.Described ventilating fast recovery sponge forms bottom first foaming on mould, then forms direct foaming breathable slow-recovery sponge upper strata on bottom at ventilating fast recovery sponge.
Embodiment 3
Foam sponge mattress: described ventilating fast recovery sponge bottom component and content as follows: at least one PPG 100 weight portion, toluene di-isocyanate(TDI) 28 weight portion, tin catalyst 0.18 weight portion, amine catalyst 0.32 weight portion, water 1.6 weight portion, silicon oil surface activity agent 0.8 weight portion;
Described ventilated slow-resilience foam sponge is foamed by following component to form: at least one PPG 100 weight portion, vulcabond 40 weight portion, amine catalyst 1.2 weight portion, water 1.3 weight portion, silicon oil surface activity agent 2.4 weight portion.
Described ventilating fast recovery sponge Forming Quality is 40kg/m
3; Described ventilated slow-resilience sponge Forming Quality is 34kg/m
3.Described ventilating fast recovery sponge forms bottom first foaming on mould, then forms direct foaming breathable slow-recovery sponge upper strata on bottom at ventilating fast recovery sponge.
The sponge matress that the present invention is formed by above-mentioned formula, the ventilative value of its levels sponge can reach 25 Liter/Min+, ensures that fast resilience foam sponge density ratio value range is at 18 ~ 40KG/M simultaneously
3, slow-rebound foaming sponge density ratio value range is at 30 ~ 64KG/M
3, so not only make sponge matress have preferably gas permeability, and then improve the comfortableness of sponge matress use.
Although the foregoing describe the specific embodiment of the present invention; but be familiar with those skilled in the art to be to be understood that; specific embodiment described by us is illustrative; instead of for the restriction to scope of the present invention; those of ordinary skill in the art, in the modification of the equivalence done according to spirit of the present invention and change, should be encompassed in scope that claim of the present invention protects.
Claims (4)
1. a ventilative sponge matress, is characterized in that: form bottom by ventilating fast recovery sponge, and form upper strata by ventilated slow-resilience sponge; Described ventilating fast rebound foaming sponge is foamed by following component to form: at least one PPG 100 weight portion, toluene di-isocyanate(TDI) 25 ~ 70 weight portion, tin catalyst 0.05 ~ 0.8 weight portion, amine catalyst 0.05 ~ 0.6 weight portion, water 0.5 ~ 5 weight portion, silicon oil surface activity agent 0.1 ~ 8 weight portion; Described ventilated slow-resilience foam sponge is foamed by following component to form: at least one PPG 100 weight portion, vulcabond 25 ~ 65 weight portion, amine catalyst 0.1 ~ 5 weight portion, water 0.1 ~ 5 weight portion, silicon oil surface activity agent 0.1 ~ 7 weight portion.
2. a kind of ventilative sponge as claimed in claim 1, is characterized in that: described ventilating fast rebound foaming sponge density ratio value range is 18 ~ 40KG/M
3, ventilative value is 25 Liter/Min+.
3. a kind of ventilative sponge as claimed in claim 1, is characterized in that: described ventilated slow-resilience foam sponge density ratio value range is 30 ~ 64KG/M
3, ventilative value: 25 Liter/Min+.
4. the one as described in claim 1,2 or 3 is breathed freely sponge, it is characterized in that: described ventilating fast recovery sponge forms bottom first foaming on mould, then to form on bottom directly foaming breathable slow-recovery sponge upper strata at ventilating fast recovery sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410488992.7A CN104223843A (en) | 2014-09-23 | 2014-09-23 | Breathable sponge mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410488992.7A CN104223843A (en) | 2014-09-23 | 2014-09-23 | Breathable sponge mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104223843A true CN104223843A (en) | 2014-12-24 |
Family
ID=52213434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410488992.7A Pending CN104223843A (en) | 2014-09-23 | 2014-09-23 | Breathable sponge mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104223843A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105778034A (en) * | 2016-04-22 | 2016-07-20 | 厦门吉丰顺化工有限公司 | Mold-formed vacuum compressible and packable washable air-permeable sponge pillow |
| CN108402783A (en) * | 2018-04-20 | 2018-08-17 | 革新（厦门）运动器材有限公司 | health-care mattress |
| CN110577740A (en) * | 2018-06-08 | 2019-12-17 | 吴聚精 | High-elasticity breathable cotton and production process thereof |
| CN111409287A (en) * | 2020-03-31 | 2020-07-14 | 瑞安市方圆聚氨酯有限公司 | Breathable mattress and preparation method and manufacturing equipment thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1165642A (en) * | 1996-05-17 | 1997-11-26 | 熊解军 | Foaming-shaped sofa |
| US6601253B1 (en) * | 2002-07-08 | 2003-08-05 | Peter Tarquinio | Multilayer foam mattress with side supports |
| CN1922230A (en) * | 2004-02-17 | 2007-02-28 | 株式会社普利司通 | Low-resilience highly air-permeable polyurethane foam and use thereof |
| JP4135900B2 (en) * | 2003-02-06 | 2008-08-20 | アキレス株式会社 | Cushion material |
| CN102115522A (en) * | 2010-12-01 | 2011-07-06 | 上海人脊橡塑科技制品有限公司 | Slowly-recoverable polyurethane foam material |
| CN102858834A (en) * | 2010-04-19 | 2013-01-02 | 株式会社普利司通 | Polyurethane foam for seat cushions |
| CN103665312A (en) * | 2012-09-06 | 2014-03-26 | 上海高裕海绵制品有限公司 | Formula for producing polyurethane material with uniform bubbles and high air permeability and fabrication technology thereof |
| CN103908102A (en) * | 2014-04-29 | 2014-07-09 | 际诺思（厦门）轻工制品有限公司 | Foamed sponge sofa or sponge stool |
| CN103908103A (en) * | 2014-04-29 | 2014-07-09 | 际诺思（厦门）轻工制品有限公司 | Polyurethane foamed sponge sofa or sponge stool |
-
2014
- 2014-09-23 CN CN201410488992.7A patent/CN104223843A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1165642A (en) * | 1996-05-17 | 1997-11-26 | 熊解军 | Foaming-shaped sofa |
| US6601253B1 (en) * | 2002-07-08 | 2003-08-05 | Peter Tarquinio | Multilayer foam mattress with side supports |
| JP4135900B2 (en) * | 2003-02-06 | 2008-08-20 | アキレス株式会社 | Cushion material |
| CN1922230A (en) * | 2004-02-17 | 2007-02-28 | 株式会社普利司通 | Low-resilience highly air-permeable polyurethane foam and use thereof |
| CN102858834A (en) * | 2010-04-19 | 2013-01-02 | 株式会社普利司通 | Polyurethane foam for seat cushions |
| CN102115522A (en) * | 2010-12-01 | 2011-07-06 | 上海人脊橡塑科技制品有限公司 | Slowly-recoverable polyurethane foam material |
| CN103665312A (en) * | 2012-09-06 | 2014-03-26 | 上海高裕海绵制品有限公司 | Formula for producing polyurethane material with uniform bubbles and high air permeability and fabrication technology thereof |
| CN103908102A (en) * | 2014-04-29 | 2014-07-09 | 际诺思（厦门）轻工制品有限公司 | Foamed sponge sofa or sponge stool |
| CN103908103A (en) * | 2014-04-29 | 2014-07-09 | 际诺思（厦门）轻工制品有限公司 | Polyurethane foamed sponge sofa or sponge stool |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105778034A (en) * | 2016-04-22 | 2016-07-20 | 厦门吉丰顺化工有限公司 | Mold-formed vacuum compressible and packable washable air-permeable sponge pillow |
| CN108402783A (en) * | 2018-04-20 | 2018-08-17 | 革新（厦门）运动器材有限公司 | health-care mattress |
| CN110577740A (en) * | 2018-06-08 | 2019-12-17 | 吴聚精 | High-elasticity breathable cotton and production process thereof |
| CN111409287A (en) * | 2020-03-31 | 2020-07-14 | 瑞安市方圆聚氨酯有限公司 | Breathable mattress and preparation method and manufacturing equipment thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141224 |