CN107400252A - 一种橡胶地板的生产工艺 - Google Patents

一种橡胶地板的生产工艺 Download PDF

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CN107400252A
CN107400252A CN201710836582.0A CN201710836582A CN107400252A CN 107400252 A CN107400252 A CN 107400252A CN 201710836582 A CN201710836582 A CN 201710836582A CN 107400252 A CN107400252 A CN 107400252A
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agent
water
floor covering
parts
proof
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周奉捷
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
    • C08L19/003—Precrosslinked rubber; Scrap rubber; Used vulcanised rubber
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D201/00—Coating compositions based on unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E04F15/105—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of organic plastics with or without reinforcements or filling materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2319/00—Characterised by the use of rubbers not provided for in groups C08J2307/00 - C08J2317/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2400/00—Characterised by the use of unspecified polymers

Abstract

本发明公开了一种橡胶地板的生产工艺，其具体步骤为：(1)胶黏剂的制备在搅拌器中加入1‑2kg聚醚多元醇,脱水至无气泡,然后降温至80℃,加入100‑200g二异氰酸酯,在75‑85℃的条件下反应1‑2h,然后脱气至无气泡,加入5％固化剂混匀,得胶粘剂组分；(2)橡胶地板的制备取4kg的废橡胶粒,加入500g的胶粘剂并混合均匀倒入模具中压平,晾干固化，即为橡胶地板半成品；(3)在地板表面涂刷防水防腐除醛胶剂：所述防水防腐除醛胶剂，含有水性树脂、防腐防霉剂、防虫剂、防白蚁剂、除甲醛剂、成膜助剂、防冻剂和水。

Description

一种橡胶地板的生产工艺
技术领域
本发明涉及橡胶产品生产工艺，特别是涉及一种橡胶地板的生产 工艺。
背景技术
目前我国已成为世界橡胶制品生产大国,随着轮胎、胶管、胶 带等橡胶制品产量的不断增加,每年都有大量的橡胶产品报废, 废旧橡胶已成为继“白色污染”之后的又一大公害,称为“黑色污 染”。废旧橡胶是害又是宝,它既不能销毁又不能长期堆放,销毁 或堆放都会严重影响生态环境。废旧橡胶又有许多优良性能,如弹 性好、耐候性能好、摩擦系数大、不易老化等。以往废旧橡胶的处 理多数采用再生的方法,但是由于再生橡胶的性能、用量有限, 附加值较低,且有二次污染之嫌,所以其发展呈下滑趋势。为此, 不少国家或研究机构投入大量人力、物力,采用特殊的方法处理废 旧橡胶,变害为利、变废为宝。其中,将回收的旧轮胎等废旧橡胶 制品经粉碎得到橡胶胶粒,加入少量聚氨酯粘合剂将其粘结起来,得到弹性地砖,具有较大经济价值。废旧橡胶生产的弹性橡胶地砖 是21世纪充满希望的“朝阳产业”,国内外现有市场和潜在市场 需求量是巨大的,发展形势十分乐观。
发明内容
本发明为克服现有技术中的缺陷，提供一种橡胶地板的生产工 艺。
本发明采用了如下技术方案：一种橡胶地板的生产工艺，其具体 步骤为：
(1)胶黏剂的制备在搅拌器中加入1-2kg聚醚多元醇,于100- 120℃,-0.098MPa下脱水至无气泡,然后降温至80℃,加入 100-200g二异氰酸酯,在75-85℃的条件下反应1-2h,然后脱气 至无气泡,加入5％固化剂混匀,得胶粘剂组分；
(2)橡胶地板的制备取4kg的废橡胶粒,加入500g的胶粘剂并 混合均匀倒入模具中在0.55-0.65KPa下压平,在20-25℃晾干固 化，即为橡胶地板半成品；
(3)在地板表面涂刷防水防腐除醛胶剂：所述防水防腐除醛胶剂， 含有水性树脂、防腐防霉剂、防虫剂、防白蚁剂、除甲醛剂、成膜 助剂、防冻剂和水，其中各组分的百分重量比含量分别为：水性树 脂5-90份、防腐防霉剂0.01-30份、防虫剂0.01-20份、防白蚁 剂0.01-15份、除甲醛剂0.01-20份、成膜助剂0.01-30份、防 冻剂0.01-15份、水5-95份。
进一步地，步骤(1)中胶黏剂加入10％乳化剂。
进一步地，步骤(2)中先对模具加热至40℃。
采用以上技术方案的有益效果是：
本发明提供一种橡胶地板的生产工艺，其主要步骤包括胶黏剂的 制备-橡胶地板的制备，本生产工艺过程简单易操作，生产出的橡 胶地板坚固耐用，耐磨耐擦，原料采用的是废旧橡胶再生颗粒，生 产成本低，环保经济。
本发明生产的橡胶地板，具有防水防腐除醛的功能。
具体实施方式
下面结合实施例对本发明做进一步说明：
实施例：
一种橡胶地板的生产工艺，其具体步骤为：
(1)胶黏剂的制备在搅拌器中加入1-2kg聚醚多元醇,于100- 120℃,-0.098MPa下脱水至无气泡,然后降温至80℃,加入 100-200g二异氰酸酯,在75-85℃的条件下反应1-2h,然后脱气 至无气泡,加入5％固化剂混匀,得胶粘剂组分，胶黏剂加入 10％乳化剂。；
(2)橡胶地板的制备取4kg的废橡胶粒,加入500g的胶粘 剂并混合均匀倒入模具中在0.55-0.65KPa下压平,在20-25℃晾 干固化，即为橡胶地板半成品，此过程中先对模具加热至40℃。
(3)在地板表面涂刷防水防腐除醛胶剂：所述防水防腐除醛胶剂， 含有水性树脂、防腐防霉剂、防虫剂、防白蚁剂、除甲醛剂、成膜 助剂、防冻剂和水，其中各组分的百分重量比含量分别为：水性树 脂5-90份、防腐防霉剂0.01-30份、防虫剂0.01-20份、防白蚁 剂0.01-15份、除甲醛剂0.01-20份、成膜助剂0.01-30份、防 冻剂0.01-15份、水5-95份。

Claims (3)

1.一种橡胶地板的生产工艺，其特征在于，其具体步骤为：
(1)胶黏剂的制备在搅拌器中加入1-2kg聚醚多元醇,于100-120℃,-0.098MPa下脱水至无气泡,然后降温至80℃,加入100-200g二异氰酸酯,在75-85℃的条件下反应1-2h,然后脱气至无气泡,加入5％固化剂混匀,得胶粘剂组分；
(2)橡胶地板的制备取4kg的废橡胶粒,加入500g的胶粘剂并混合均匀倒入模具中在0.55-0.65KPa下压平,在20-25℃晾干固化，即为橡胶地板半成品；
(3)在地板表面涂刷防水防腐除醛胶剂：所述防水防腐除醛胶剂，含有水性树脂、防腐防霉剂、防虫剂、防白蚁剂、除甲醛剂、成膜助剂、防冻剂和水，其中各组分的百分重量比含量分别为：水性树脂5-90份、防腐防霉剂0.01-30份、防虫剂0.01-20份、防白蚁剂0.01-15份、除甲醛剂0.01-20份、成膜助剂0.01-30份、防冻剂0.01-15份、水5-95份。
2.根据权利要求1所述的一种橡胶地板的生产工艺，其特征在于，步骤(1)中胶黏剂加入10％乳化剂。
3.根据权利要求1所述的一种橡胶地板的生产工艺，其特征在于，步骤(2)中先对模具加热至40℃。
CN201710836582.0A 2017-09-17 2017-09-17 一种橡胶地板的生产工艺 Pending CN107400252A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110883986A (zh) * 2019-12-02 2020-03-17 清远市腾翔皮革有限公司 一种再生革制造装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103131270A (zh) * 2013-02-19 2013-06-05 刘川 多功能防水防腐除醛胶剂及制备方法
CN104805995A (zh) * 2015-04-27 2015-07-29 安徽美祥实业有限公司 一种橡胶地板的生产工艺

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103131270A (zh) * 2013-02-19 2013-06-05 刘川 多功能防水防腐除醛胶剂及制备方法
CN104805995A (zh) * 2015-04-27 2015-07-29 安徽美祥实业有限公司 一种橡胶地板的生产工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110883986A (zh) * 2019-12-02 2020-03-17 清远市腾翔皮革有限公司 一种再生革制造装置

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Application publication date: 20171128