CN1311126C - 化纤针刺背涂橡胶毯的生产方法 - Google Patents

化纤针刺背涂橡胶毯的生产方法 Download PDF

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CN1311126C
CN1311126C CNB2004100214401A CN200410021440A CN1311126C CN 1311126 C CN1311126 C CN 1311126C CN B2004100214401 A CNB2004100214401 A CN B2004100214401A CN 200410021440 A CN200410021440 A CN 200410021440A CN 1311126 C CN1311126 C CN 1311126C
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rubber
needle loom
raw materials
carpets
chemical fibre
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CN1673447A (zh
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褚乃博
赵惠宏
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Abstract

化纤针刺背涂橡胶毯的生产方法涉及一种作汽车脚踏垫或门垫用的化纤针刺背涂橡胶毯的生产方法。主要是为解决目前采用化纤针刺毯与橡胶垫复合法生产的汽车脚踏垫或门垫,两者结合不牢,成本高等问题而研究的。本发明是选用丙烯酸酯胶乳或丁苯胶乳、碳酸钙、水性橡胶为原料,将其在调胶罐中混合搅拌后打入胶槽,经带胶辊涂到针刺毯背面,经拉幅、烘干、定型而成;也可先将丙烯酸酯胶乳或丁苯胶乳与碳酸钙混合,涂到化纤针刺毯背面后再涂水性橡胶。优点是橡胶与化纤针刺毯结合紧密牢固,一次成型,不用二次复合,工艺简单,生产成本低。

Description

化纤针刺背涂橡胶毯的生产方法
技术领域:本发明涉及一种作汽车脚踏垫或门垫用的化纤针刺背涂橡胶毯的生产方法。
背景技术:目前国内外生产汽车脚踏垫或门垫主要采用将化纤针刺毯与橡胶垫复合的方法,其缺点是两者结合不牢,附着力差,而且成本高。
发明内容:本发明的目的是提供一种化纤针刺毯与背涂橡胶附着力好,结合牢固,加工方便,生产成本低的化纤针刺背涂橡胶毯的生产方法。
本发明的目的是这样实现的,这里化纤针刺毯背涂用橡胶所选用的原料及其重量百分配比是:丙烯酸酯胶乳或丁苯胶乳占25%~35%、碳酸钙占50%~30%、水性橡胶占25%~35%,将上述原料按比例配合投入调胶罐中,搅拌混合均匀后打入胶槽,经带胶辊涂到针刺毯背面,经拉幅、烘干、定型而成。
也可以先将丙烯酸酯胶乳或丁苯胶乳与碳酸钙混合投入调胶罐中搅拌混合均匀涂到针刺毯背面,然后再将水性橡胶投入胶槽用带胶辊将其涂到一次背胶上,这样表面外观更好。
本发明的优点是橡胶与化纤针刺毯的附着力好,结合紧密牢固,一次成型,不用二次复合,工艺简单,生产成本低。
具体实施方式:化纤针刺毯背涂用的橡胶所选用的原料及其重量百分配比如下:丙烯酸酯胶乳(或丁苯胶乳)占25%或30%或35%、碳酸钙占50%或40%或30%、水性橡胶占25%或30%或35%,将上述原料按比例配合投入调胶罐中搅拌混合均匀后打入胶槽,经带胶辊涂到针刺毯背面,经拉幅、烘干、定型、成卷。也可以先将丙烯酸酯胶乳(或丁苯胶乳)与碳酸钙混合投入调胶罐中,搅拌混合均匀涂到化纤针刺毯背面,然后再将水性橡胶投入胶槽,用带胶辊将其涂到一次背胶上,再经拉幅、烘干、定型而成。

Claims (3)

1、化纤针刺背涂橡胶毯的生产方法,其特征在于背涂用橡胶由下述原料组成:丙烯酸酯胶乳或丁苯胶乳、碳酸钙和水性橡胶;将上述原料按比例配合投入调胶罐中,搅拌混合均匀后打入胶槽,经带胶辊涂到针刺毯背面,经拉幅、烘干、定型而成。
2、按照权利要求1所述的化纤针刺背涂橡胶毯的生产方法,其特征在于所述的三种原料的重量配比为:丙烯酸酯胶乳或丁苯胶乳占25%-35%、碳酸钙占50%-30%、水性橡胶占25%-35%。
3、按照权利要求1或2所述的化纤针刺背涂橡胶毯的生产方法,其特征在于先将丙烯酸酯胶乳或丁苯胶乳与碳酸钙混合投入调胶罐中,搅拌混合均匀经带胶辊涂到化纤针刺毯背面,然后再将水性橡胶投入胶槽,用带胶辊将其涂到一次背胶上。
CNB2004100214401A 2004-03-23 2004-03-23 化纤针刺背涂橡胶毯的生产方法 Expired - Fee Related CN1311126C (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172166A (en) * 1978-08-05 1979-10-23 Firma Carl Freudenberg Carpet with non-woven backing
US4242395A (en) * 1978-12-18 1980-12-30 J. P. Stevens & Co., Inc. Thermoplastic compositions and automotive carpeting backed therewith
DE3049063A1 (de) * 1980-12-24 1982-07-29 Helmut 8859 Bertoldsheim Eppendahl Verfahren zur beschichtung der unterseite von teppichauflagen
EP0192403A1 (en) * 1985-02-14 1986-08-27 The Dow Chemical Company Formation of solid polymeric material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172166A (en) * 1978-08-05 1979-10-23 Firma Carl Freudenberg Carpet with non-woven backing
US4242395A (en) * 1978-12-18 1980-12-30 J. P. Stevens & Co., Inc. Thermoplastic compositions and automotive carpeting backed therewith
DE3049063A1 (de) * 1980-12-24 1982-07-29 Helmut 8859 Bertoldsheim Eppendahl Verfahren zur beschichtung der unterseite von teppichauflagen
EP0192403A1 (en) * 1985-02-14 1986-08-27 The Dow Chemical Company Formation of solid polymeric material

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Assignee: Liaoning Yimeng Carpet Manufacturing Co., Ltd.

Assignor: Chu Naibo

Contract fulfillment period: 2006.10.15 to 2016.10.14 contract change

Contract record no.: 2009210000159

Denomination of invention: Method for producing chemical fibre needle loom back coating rubber carpet

Granted publication date: 20070418

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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.10.15 TO 2016.10.14; CHANGE OF CONTRACT

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