公开(公告)号：WO2014046681A1

公开(公告)日：2014-03-27

申请号：PCT/US2012/056826

申请日：2012-09-24

Applicant: CELANESE ACETATE LLC

Inventor： COMBS, Michael ,  GARRETT, Thomas ,  PRUNESTI, Chad ,  JAKOB, Martin ,  LI, Yi (Julie) ,  TU, Xiaoyan

IPC: B27N3/02 ,  B27N3/04 ,  C08L1/10 ,  C08L97/02

CPC classification number: B32B7/12 ,  B32B21/042 ,  B32B21/13 ,  B32B23/044 ,  B32B23/20 ,  B32B2255/08 ,  B32B2255/26 ,  B32B2307/7145 ,  C08B7/00 ,  C08L97/02 ,  C09J5/00 ,  C09J101/00 ,  C09J101/02 ,  C09J101/08 ,  C09J101/10 ,  C09J101/12 ,  C09J101/20 ,  C09J2400/303 ,  C09J2401/00 ,  Y10T428/24066 ,  Y10T428/253 ,  Y10T428/31982 ,  C08L1/10

Abstract: Engineered wood may be produced with substituted cellulose ester adhesives. For example, an engineered wood may comprise a plurality of wood substrates that independently comprise a lignin-containing material ( e.g., wood dust, wood particles, wood chips, and the like), the plurality of wood substrates being adhered together with an adhesive that comprises a substituted cellulose ester that comprises a cellulose polymer backbone having an organic ester substituent and an inorganic ester substituent that comprises an inorganic, nonmetal atom selected from the group consisting of sulfur, phosphorus, boron, and chlorine.

Abstract translation: 工程木材可以用取代的纤维素酯粘合剂生产。 例如，工程木材可以包括独立地包含含木质素的材料（例如木屑，木材颗粒，木屑等）的多个木质基材，多个木质基材用粘合剂粘合在一起 包含含有具有有机酯取代基的纤维素聚合物骨架的取代的纤维素酯和包含选自硫，磷，硼和氯的无机非金属原子的无机酯取代基。

公开(公告)号：WO2014046680A1

公开(公告)日：2014-03-27

申请号：PCT/US2012/056819

申请日：2012-09-24

Applicant: CELANESE ACETATE LLC

Inventor： COMBS, Michael ,  GARRETT, Thomas ,  PRUNESTI, Chad ,  JAKOB, Martin ,  LI, Yi (julie) ,  TU, Xiaoyan

IPC: B32B23/10 ,  B32B23/14 ,  B32B23/20 ,  B32B7/12 ,  C08L1/10 ,  C08J7/00

CPC classification number: C09J101/10 ,  B32B1/00 ,  B32B1/04 ,  B32B3/00 ,  B32B3/02 ,  B32B3/04 ,  B32B3/06 ,  B32B5/00 ,  B32B5/02 ,  B32B5/022 ,  B32B5/08 ,  B32B5/22 ,  B32B5/24 ,  B32B7/00 ,  B32B7/04 ,  B32B7/12 ,  B32B9/02 ,  B32B9/04 ,  B32B21/00 ,  B32B23/00 ,  B32B23/10 ,  B32B23/14 ,  B32B23/20 ,  B32B27/00 ,  B32B27/06 ,  B32B27/12 ,  B32B27/18 ,  B32B27/28 ,  B32B27/36 ,  B32B29/00 ,  B32B2262/00 ,  B32B2262/02 ,  B32B2262/0223 ,  B32B2262/0246 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/06 ,  B32B2262/062 ,  B32B2262/065 ,  B32B2262/067 ,  B32B2262/08 ,  B32B2262/101 ,  B32B2262/105 ,  B32B2262/106 ,  B32B2307/50 ,  B32B2307/554 ,  B32B2307/716 ,  B32B2307/7163 ,  B32B2437/00 ,  B32B2439/00 ,  B32B2439/70 ,  B32B2439/80 ,  B32B2471/00 ,  B32B2471/02 ,  B32B2471/04 ,  B32B2479/00 ,  B32B2607/02 ,  C08B3/22 ,  C08B7/00 ,  C08J7/00 ,  C09J5/00 ,  C09J11/08 ,  C09J101/00 ,  C09J101/02 ,  C09J101/08 ,  C09J101/20 ,  Y10T428/31982

Abstract: Fibrous substrates may be adhered to other substrates utilizing substituted cellulose ester adhesives that comprises a cellulose polymer backbone having an organic ester substituent and an inorganic ester substituent that comprises an inorganic, nonmetal atom selected from the group consisting of sulfur, phosphorus, boron, and chlorine.

Abstract translation: 可以使用包含具有有机酯取代基的纤维素聚合物主链和包含选自硫，磷，硼和氯的无机非金属原子的无机酯取代基的取代的纤维素酯粘合剂将纤维底物粘附到其它基材上 。

公开(公告)号：WO2014046680A9

公开(公告)日：2014-03-27

申请号：PCT/US2012/056819

申请日：2012-09-24

Applicant: CELANESE ACETATE LLC

Inventor： COMBS, Michael ,  GARRETT, Thomas ,  PRUNESTI, Chad ,  JAKOB, Martin ,  LI, Yi (julie) ,  TU, Xiaoyan

IPC: B32B23/10 ,  B32B23/14 ,  B32B23/20 ,  B32B7/12 ,  C08L1/10 ,  C08J7/00

Abstract: Fibrous substrates may be adhered to other substrates utilizing substituted cellulose ester adhesives that comprises a cellulose polymer backbone having an organic ester substituent and an inorganic ester substituent that comprises an inorganic, nonmetal atom selected from the group consisting of sulfur, phosphorus, boron, and chlorine.

公开(公告)号：WO2014046679A1

公开(公告)日：2014-03-27

申请号：PCT/US2012/056810

申请日：2012-09-24

Applicant: CELANESE ACETATE LLC

Inventor： COMBS, Michael ,  GARRETT, Thomas ,  PRUNESTI, Chad ,  JAKOB, Martin ,  LI, Yi (julie) ,  TU, Xiaoyan

IPC: B32B21/08 ,  B32B23/04 ,  B32B23/20 ,  B32B7/12

CPC classification number: B32B23/044 ,  B32B7/12 ,  B32B21/04 ,  B32B21/13 ,  B32B21/14 ,  B32B23/20 ,  B32B37/1284 ,  B32B2255/08 ,  B32B2419/00 ,  B32B2451/00 ,  B32B2479/00 ,  E04F15/045 ,  E04F15/046 ,  Y10T428/24066 ,  Y10T428/31982

Abstract: Wood laminates may comprise a plurality of wood substrates and an adhesive disposed between at least a portion of at least two of the wood substrates, the adhesive comprising a substituted cellulose ester that comprises a cellulose polymer backbone having an organic ester substituent and an inorganic ester substituent that comprises an inorganic, nonmetal atom selected from the group consisting of sulfur, phosphorus, boron, and chlorine. In some instances the adhesive may be substantially formaldehyde-free.

Abstract translation: 木材层压材料可以包括多个木质基材和设置在至少两个木材基材的至少一部分之间的粘合剂，所述粘合剂包含取代的纤维素酯，其包含具有有机酯取代基的纤维素聚合物主链和无机酯取代基 其包含选自硫，磷，硼和氯的无机非金属原子。 在一些情况下，粘合剂可以是基本上不含甲醛的。

公开(公告)号：WO2014046678A1

公开(公告)日：2014-03-27

申请号：PCT/US2012/056802

申请日：2012-09-24

Applicant: CELANESE ACETATE LLC

Inventor： COMBS, Michael ,  GARRETT, Thomas ,  PRUNESTI, Chad ,  JAKOB, Martin ,  LI, Yi (julie) ,  TU, Xiaoyan

IPC: C09J101/16 ,  C08B5/00 ,  C08B5/02 ,  C08B5/14

CPC classification number: C09J101/12 ,  C08B3/24 ,  C08B5/04 ,  C08B7/00 ,  C08L1/12 ,  C08L1/20 ,  C09J101/20 ,  Y10T428/2865

Abstract: A substituted cellulose ester having a cellulose backbone with an organic ester substituent and an inorganic ester substituent derived from the inorganic ester oxoacid catalyst may be utilized in adhesive compositions and articles produced therewith. Producing a substituted cellulose ester may, in some embodiments, involve providing a cellulose ester mixture that comprises a cellulose ester and a solvent; and hydrolyzing a mixture that comprises the cellulose ester mixture, water, and an inorganic ester oxoacid catalyst so as to yield a substituted cellulose ester having a cellulose backbone with an organic ester substituent and an inorganic ester substituent derived from the inorganic ester oxoacid catalyst.

Abstract translation: 具有有机酯取代基的纤维素骨架的取代纤维素酯和衍生自无机酯含氧酸催化剂的无机酯取代基可用于粘合剂组合物和由其制备的制品。 在一些实施方案中，生产取代的纤维素酯可以涉及提供包含纤维素酯和溶剂的纤维素酯混合物; 并水解包含纤维素酯混合物，水和无机酯含氧酸催化剂的混合物，以产生具有有机酯取代基的纤维素骨架的取代纤维素酯和由无机酯含氧酸催化剂衍生的无机酯取代基。