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公开(公告)号:US5630896A
公开(公告)日:1997-05-20
申请号:US465804
申请日:1995-06-06
Applicant: James A. Corbin , Robert D. Johnson , William G. Neely , Ian S. Slack , Barrie L. Davies
Inventor: James A. Corbin , Robert D. Johnson , William G. Neely , Ian S. Slack , Barrie L. Davies
CPC classification number: D04H1/54 , D04H1/48 , D04H11/00 , D04H11/08 , D05C17/02 , D06N7/0068 , D06N7/0076 , Y10T428/23979 , Y10T428/23986
Abstract: A recyclable thermoplastic tufted fabric made of a partially meltable primary backing and tufts tufted into the primary backing. The tufts are bonded to the backing by partially melting the backing to bond the tufts and applying a secondary backing. Such a carpet can be recycled through processes known to recycle polyester.
Abstract translation: 由可部分熔融的主要背衬制成的可回收的热塑性簇绒织物和簇绒成为主衬里的簇。 通过部分熔化背衬以将簇结合并施加第二背衬,将簇结合到背衬。 这样的地毯可以通过已知的回收聚酯的方法回收。
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公开(公告)号:US5532035A
公开(公告)日:1996-07-02
申请号:US203290
申请日:1994-02-28
Applicant: James A. Corbin , Robert D. Johnson , William G. Neely , Ian S. Slack , Barrie L. Davies
Inventor: James A. Corbin , Robert D. Johnson , William G. Neely , Ian S. Slack , Barrie L. Davies
CPC classification number: D04H1/54 , D04H1/48 , D04H11/00 , D04H11/08 , D05C17/02 , D06N7/0068 , D06N7/0076 , Y10T428/23979 , Y10T428/23986
Abstract: A recyclable thermoplastic tufted fabric made of a partially meltable primary backing and tufts tufted into the primary backing. The tufts are bonded to the backing by partially melting the backing to bond the tufts and applying a secondary backing. Such a carpet can be recycled through processes known to recycle polyester.
Abstract translation: 由可部分熔融的主要背衬制成的可回收的热塑性簇绒织物和簇绒成为主衬里的簇。 通过部分熔化背衬以将簇结合并施加第二背衬,将簇结合到背衬。 这样的地毯可以通过已知的回收聚酯的方法回收。
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公开(公告)号:US5538776A
公开(公告)日:1996-07-23
申请号:US350756
申请日:1994-12-07
Applicant: James A. Corbin , Ian S. Slack
Inventor: James A. Corbin , Ian S. Slack
CPC classification number: D04H11/00 , D04H11/08 , D06N7/0076 , D06N7/0081 , D06N2201/02 , D06N2203/061 , D06N2205/06 , D06N2209/0823 , D06N2213/02 , Y10T428/23979 , Y10T428/23993
Abstract: A thermoplastic tufted carpet made of a primary backing, tufts tufted into the primary backing, a secondary backing and a polyester hot melt adhesive disposed between the primary and secondary backing. Such a carpet can be recycled through processes known to recycle polyester including glycolysis or methanolysis.
Abstract translation: 由主要背衬制成的热塑性簇状地毯,簇绒入主衬里的簇,设置在第一和第二衬底之间的第二衬里和聚酯热熔粘合剂。 这样的地毯可以通过已知的回收聚酯的方法回收,包括糖酵解或甲醇分解。
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公开(公告)号:US5102713A
公开(公告)日:1992-04-07
申请号:US577855
申请日:1990-09-05
Applicant: James A. Corbin , Allen J. Hopkins , Michael C. Whited
Inventor: James A. Corbin , Allen J. Hopkins , Michael C. Whited
CPC classification number: D02G3/445 , D05C17/026 , D10B2331/04 , D10B2401/04 , D10B2503/04 , Y10T428/23957 , Y10T428/23993 , Y10T428/2904 , Y10T428/2909 , Y10T428/2922 , Y10T428/2924
Abstract: A blend of low shrinkage polyester fibers and high shrinkage polyester fibers is described. In particular, the blend includes high shrinkage PET copolymers having boiling water shrinkages from 6 to 11 percent and low shrinkage PET copolymer fibers having a shrinkage of less than 3 percent. Saxony carpets made from the blend consistently have better initial tuft end point definition and, in most cases, better bulk than corresponding saxony polyester carpets made from conventional polyester fibers.
Abstract translation: 描述了低收缩聚酯纤维和高收缩率聚酯纤维的混合物。 特别地,共混物包括沸水收缩率为6〜11%的高收缩率PET共聚物和收缩率小于3%的低收缩率PET共聚物纤维。 由混合物制成的萨克森地毯始终具有较好的初始簇绒端点定义,并且在大多数情况下,比由常规聚酯纤维制成的相应的萨克森聚酯地毯更好的体积。
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公开(公告)号:US5223317A
公开(公告)日:1993-06-29
申请号:US814136
申请日:1991-12-30
Applicant: James A. Corbin , Allen J. Hopkins , Michael C. Whited
Inventor: James A. Corbin , Allen J. Hopkins , Michael C. Whited
CPC classification number: D02G3/445 , D05C17/026 , D10B2331/04 , D10B2401/04 , D10B2503/04 , Y10T428/23957 , Y10T428/23993 , Y10T428/2904 , Y10T428/2909 , Y10T428/2922 , Y10T428/2924
Abstract: A blend of low shrinkage polyester fibers and high shrinkage polyester fibers is described. In particular, the blend includes high shrinkage PET copolymers having boiling water shrinkages from 6 to 11 percent and low shrinkage PET copolymer fibers having a shrinkage of less than 3 percent. Textured carpets and rugs made from the blend consistently have better initial tuft end point definition and, in most cases, better bulk than corresponding polyester carpets made from conventional polyester fibers.
Abstract translation: 描述了低收缩聚酯纤维和高收缩率聚酯纤维的混合物。 特别地,共混物包括沸水收缩率为6〜11%的高收缩率PET共聚物和收缩率小于3%的低收缩率PET共聚物纤维。 由混合物制成的织地毯和地毯始终具有更好的初始簇绒端点定义,并且在大多数情况下,比由常规聚酯纤维制成的相应聚酯地毯更好的体积。
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