CN104927019A - Polyurethane mop sponge and production method thereof - Google Patents

Polyurethane mop sponge and production method thereof Download PDF

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Publication number
CN104927019A
CN104927019A CN201510358662.0A CN201510358662A CN104927019A CN 104927019 A CN104927019 A CN 104927019A CN 201510358662 A CN201510358662 A CN 201510358662A CN 104927019 A CN104927019 A CN 104927019A
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CN
China
Prior art keywords
component
urethane
mop sponge
mop
polyurethane
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
Application number
CN201510358662.0A
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Chinese (zh)
Inventor
荆晓东
耿佃勇
杨雷
王帅
董伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zibo Dexin Lianbang Chemical Industry Co Ltd
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Zibo Dexin Lianbang Chemical Industry Co Ltd
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Filing date
Publication date
Application filed by Zibo Dexin Lianbang Chemical Industry Co Ltd filed Critical Zibo Dexin Lianbang Chemical Industry Co Ltd
Priority to CN201510358662.0A priority Critical patent/CN104927019A/en
Publication of CN104927019A publication Critical patent/CN104927019A/en
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271—Hydroxyamines
    • C08G18/3275—Hydroxyamines containing two hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4816—Two or more polyethers of different physical or chemical nature mixtures of two or more polyetherpolyols having at least three hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4829—Polyethers containing at least three hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6688—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

The invention belongs to the technical field of polyurethane products and particularly relates to a polyurethane mop sponge and a production method thereof. The polyurethane mop sponge comprises a component A and a component B. The component A comprises polyether polyol DEP-3600H, polyether polyol DMN-550E, polyether polyol POP-H45, water, foam stabilizing agent, amine catalyst, crosslinking agent, chain extender and mill base. The component B comprises modified black material. The polyurethane mop sponge is good in filter performance, easy to clean, high in water absorption performance, elastic, hard to tear, less prone to deformation, soft in texture, anti-bacterial and resistant to odor.

Description

Urethane mop sponge and preparation method thereof
Technical field
The invention belongs to polyurethane product technical field, be specifically related to a kind of urethane mop sponge and preparation method thereof.
Background technology
The mop that present material does not easy cleaning, perishable, easily there are the shortcomings such as addle is forced out.And polyurethane sponge mop has good strainability, easy cleaning, very strong water-absorbent, flexible, not easily tear, not yielding, quality is soft, and antibacterial deodourizing, has different shapes and color to select, and is the preferably selection of family's daily cleaning.
Summary of the invention
The object of this invention is to provide a kind of urethane mop sponge, have complete processing simple, production efficiency is high, has good strainability, easy cleaning, and very strong water-absorbent is flexible, not easily tears, not yielding, and quality is soft, the advantage of antibacterial deodourizing; Invention also provides the preparation method of urethane mop sponge, scientific and reasonable, simple.
Urethane mop sponge of the present invention, is made up of component A and B component, with weight parts,
Component A:
B component:
Modification black material 45-75 part.
Described polyether glycol DEP-3600H is the polyether glycol of 3 functionality, molecular weight 6000; By Zibo moral, this polyethers believes that federal chemical Industrial Co., Ltd produces, the product surface skinning made of this kind of polyvalent alcohol is good, and demould time is fast.
Described polyether glycol DMN-550E is the polyether glycol of 3 functionality, molecular weight 300; By Zibo moral, this polyethers believes that federal chemical Industrial Co., Ltd produces, the goods water absorbing properties made of this kind of polyvalent alcohol is good.
Described polyether glycol POP-H45 is the grafted polyether polyol of 3 functionality, molecular weight 8000; By Zibo moral, this polyethers believes that federal chemical Industrial Co., Ltd produces, the goods good hand touch made of this kind of polyvalent alcohol, hardness is large.
Described suds-stabilizing agent is suds-stabilizing agent Y-10366; The suds-stabilizing agent Y-10366 stepping figure production has stable foam and regulates abscess, the effect of emulsification foam material.
Described amine catalyst is amine catalyst A33; The A33 that aerification chemical product company of the U.S. produces, mainly utilizes its high reactivity, plays stronger katalysis to gel reaction and foamable reaction.
Described linking agent is diethanolamine, has certain katalysis while stable foam structure to polyurethane reaction.
Described chainextender is BDO, and the molecular chain in reaction is expanded further, increases the snappiness of goods.
The black material of described modification is WANNATE 8019, NCO content (%) 26.0-27.0, outward appearance: brown, and liquid viscosity (25 DEG C) mPa.s :≤70-170, ten thousand China produces.
The preparation method of described urethane mop sponge of the present invention, step is as follows:
Each for component A raw material is added agitator mix, adjust constant material temperature 25 ± 2 DEG C, regulate agitator speed to 4000-4500r/min, the B component being preheated to 25 ± 2 DEG C is poured in component A and stirs 4-5s, mixture is poured in the mould being preheated to 40 ± 5 DEG C, the demoulding after 5-10min, obtains product.
The present invention compared with prior art, has following beneficial effect:
(1) the present invention has good strainability, easy cleaning, and very strong water-absorbent is flexible, not easily tears, not yielding, and quality is soft, antibacterial deodourizing.
(2) preparation method of the present invention is simple and easy to implement.
Embodiment
Below in conjunction with embodiment, the present invention is described further.
Embodiment 1
Raw material is composed as follows:
Component A:
B component:
WANNATE 8019 45kg。
Each for component A raw material is added agitator mix, adjust constant material temperature 25 DEG C, regulate agitator speed to 4200r/min, the B component being preheated to 25 DEG C is poured in component A and stirs 4.5s, poured into by mixture in the mould being preheated to 40 DEG C, the demoulding after 6min, obtains product.
Product index is in table 1.
Table 1 embodiment 1 product index
Embodiment 2
Raw material is composed as follows:
Component A:
B component:
WANNATE 8019 75kg。
Each for component A raw material is added agitator mix, adjust constant material temperature 23 DEG C, regulate agitator speed to 4000r/min, the B component being preheated to 23 DEG C is poured in component A and stirs 4s, poured into by mixture in the mould being preheated to 35 DEG C, the demoulding after 5min, obtains product.
Product index is in table 2.
Table 2 embodiment 2 product index
Tensile strength (MP) Pants type tear strength Hardness (Shao-C)
(N/mm)
4.9 6.5 32
Embodiment 3
Raw material is composed as follows:
Component A:
B component:
WANNATE 8019 60kg。
Each for component A raw material is added agitator mix, adjust constant material temperature 27 DEG C, regulate agitator speed to 4500r/min, the B component being preheated to 27 DEG C is poured in component A and stirs 5s, poured into by mixture in the mould being preheated to 45 DEG C, the demoulding after 10min, obtains product.
Product index is in table 3.
Table 3 embodiment 3 product index

Claims (10)

1. a urethane mop sponge, is characterized in that being made up of component A and B component, with weight parts,
Component A:
B component:
Modification black material 45-75 part.
2. urethane mop sponge according to claim 1, is characterized in that described polyether glycol DEP-3600H is the polyether glycol of 3 functionality, molecular weight 6000.
3. urethane mop sponge according to claim 1, is characterized in that described polyether glycol DMN-550E is the polyether glycol of 3 functionality, molecular weight 300.
4. urethane mop sponge according to claim 1, is characterized in that described polyether glycol POP-H45 is the grafted polyether polyol of 3 functionality, molecular weight 8000.
5. urethane mop sponge according to claim 1, is characterized in that described suds-stabilizing agent is suds-stabilizing agent Y-10366.
6. urethane mop sponge according to claim 1, is characterized in that described amine catalyst is amine catalyst A33.
7. urethane mop sponge according to claim 1, is characterized in that described linking agent is diethanolamine.
8. urethane mop sponge according to claim 1, is characterized in that described chainextender is BDO.
9. urethane mop sponge according to claim 1, is characterized in that the black material of described modification is WANNATE8019.
10. a preparation method for the arbitrary described urethane mop sponge of claim 1-9, is characterized in that step is as follows:
Each for component A raw material is added agitator mix, adjust constant material temperature 25 ± 2 DEG C, regulate agitator speed to 4000-4500r/min, the B component being preheated to 25 ± 2 DEG C is poured in component A and stirs 4-5s, mixture is poured in the mould being preheated to 40 ± 5 DEG C, the demoulding after 5-10min, obtains product.
CN201510358662.0A 2015-06-25 2015-06-25 Polyurethane mop sponge and production method thereof Pending CN104927019A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201510358662.0A CN104927019A (en) 2015-06-25 2015-06-25 Polyurethane mop sponge and production method thereof

Publications (1)

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CN104927019A true CN104927019A (en) 2015-09-23

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105237719A (en) * 2015-11-12 2016-01-13 淄博德信联邦化学工业有限公司 Polyurethane insole and preparation method thereof
CN105254833A (en) * 2015-11-13 2016-01-20 淄博正大聚氨酯有限公司 Polyurethane super soft sponge and preparation method thereof
CN106832192A (en) * 2017-02-24 2017-06-13 耿佃勇 Polyurethane ink holder and preparation method thereof
CN106832177A (en) * 2017-02-24 2017-06-13 耿佃勇 polyurethane electronic sponge and preparation method thereof
CN109679058A (en) * 2018-11-28 2019-04-26 耿佃勇 Polyurethane protector and preparation method thereof
CN109734865A (en) * 2018-11-28 2019-05-10 耿佃勇 Polyurethane bumper and preparation method thereof
CN110092881A (en) * 2019-05-22 2019-08-06 吴聚精 A kind of water absorption sponge and its production technology
CN115558283A (en) * 2022-10-17 2023-01-03 青岛协成新材料有限公司 Polyurethane sponge for mop and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0873638A (en) * 1994-09-12 1996-03-19 Toyo Quality One:Kk Method for producing flexible polyurethane foam
WO2003068839A1 (en) * 2002-02-12 2003-08-21 Foamex L.P. Hydrophilic ester polyurethane foams
CN103261257A (en) * 2010-11-22 2013-08-21 拜耳知识产权有限责任公司 Method for producing flexible polyurethane foams
CN104411735A (en) * 2012-06-06 2015-03-11 拜耳材料科技股份有限公司 Process for the production of viscoelastic polyurethane foam

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0873638A (en) * 1994-09-12 1996-03-19 Toyo Quality One:Kk Method for producing flexible polyurethane foam
WO2003068839A1 (en) * 2002-02-12 2003-08-21 Foamex L.P. Hydrophilic ester polyurethane foams
CN103261257A (en) * 2010-11-22 2013-08-21 拜耳知识产权有限责任公司 Method for producing flexible polyurethane foams
CN104411735A (en) * 2012-06-06 2015-03-11 拜耳材料科技股份有限公司 Process for the production of viscoelastic polyurethane foam

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
刘益军: "《聚氨酯原料及助剂手册》", 30 April 2005, 化学工业出版社 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105237719A (en) * 2015-11-12 2016-01-13 淄博德信联邦化学工业有限公司 Polyurethane insole and preparation method thereof
CN105254833A (en) * 2015-11-13 2016-01-20 淄博正大聚氨酯有限公司 Polyurethane super soft sponge and preparation method thereof
CN105254833B (en) * 2015-11-13 2019-01-18 淄博正大聚氨酯有限公司 Super soft sponge of polyurethane and preparation method thereof
CN106832192A (en) * 2017-02-24 2017-06-13 耿佃勇 Polyurethane ink holder and preparation method thereof
CN106832177A (en) * 2017-02-24 2017-06-13 耿佃勇 polyurethane electronic sponge and preparation method thereof
CN109679058A (en) * 2018-11-28 2019-04-26 耿佃勇 Polyurethane protector and preparation method thereof
CN109734865A (en) * 2018-11-28 2019-05-10 耿佃勇 Polyurethane bumper and preparation method thereof
CN110092881A (en) * 2019-05-22 2019-08-06 吴聚精 A kind of water absorption sponge and its production technology
CN115558283A (en) * 2022-10-17 2023-01-03 青岛协成新材料有限公司 Polyurethane sponge for mop and preparation method thereof

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Application publication date: 20150923