SPINNING OF CELLULOSE FROM N-METHYL MORPHOLINE N-OXIDE IN THE PRESENCE OF ADDITIVES

被引：64

作者：

CHANZY, H ^{[1
]}

PAILLET, M ^{[1
]}

HAGEGE, R ^{[1
]}

机构：

[1] INST TEXT FRANCE,F-92223 BAGNEUX,FRANCE

来源：

POLYMER | 1990年 / 31卷 / 03期

关键词：

Cellulose spinning; high strength fibres; N-methyl morpholine N-oxide;

D O I：

10.1016/0032-3861(90)90376-A

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A series of ten additives were mixed with cellulose solutions in N-methyl morpholine N-oxide (MMNO). Each of these solutions was spun to produce cellulose fibres which were tested for their properties. Most additives had no effect but the addition of NH4Cl led to fibres where the tensile strength and modulus had almost doubled when compared to fibres made without additive. Fibres prepared with CaCl2 were also stronger, but not as much as in the case of NH4Cl. Tentative explanations are presented to account for such improvements. © 1990.

引用

页码：400 / 405

页数：6

共 33 条

[1]

ARMSTRONG RN, 1980, 5TH TAPPI C INT DISS, P100

[2]

BUIJTENHUIJS FA, 1986, PAPIER, V40, P615

[3] CELLULOSE ORGANIC-SOLVENTS .3. THE STRUCTURE OF THE N-METHYLMORPHOLINE N-OXIDE-TRANS-1,2-CYCLOHEXANEDIOL COMPLEX [J].

CHANZY, H ;

MAIA, E ;

PEREZ, S .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1982, 38 (MAR) :852-855

[4]

CHANZY H, 1980, 5TH P INT TAPP DISS, P105

[5]

CHANZY H, 1987, Patent No. 9583

[6]

Chanzy H, 1983, J APPL POLYM SCI APP, V37, P239

[7]

CHANZY H, 1983, 1983 P INT DISS SPEC, P127

[8]

COTTREL LAH, 1964, P ROYAL SOC A, P282

[9]

DUBE M, 1983, 1983 P INT DISS SPEC, P111

[10] A new method for the analytical determination water in liquids and solids. [J].

Fischer, K .

ANGEWANDTE CHEMIE, 1935, 48 :0394-0396

← 1 2 3 4 →