UC知道化学文献翻译啊
来源：百度知道 编辑：UC知道 时间：2024/05/30 07:25:26
导师说我的翻译狗屁不通 求高人救命!
1. A substantially homogeneous copolymer consisting essentially of from about 5 to 90 mole percent acrylic or methacrylic acid units and from about 95 to 10 mole percent itaconic acid units and having a number average molecular weight of from about 500 to 7000.
2. The copolymer of claim 1 having from about 5 to 40 mole percent methacrylic acid units and from about 95 to 60 mole percent itaconic acid units.
3. The alkali metal, ammonium or amine salt of the copolymer of claim 1.
4. An aqueous solution containing the copolymer of claim 1 or 3 in the amount of from about 1 to 60 percent by weight.
1. A substantially homogeneous copolymer consisting essentially of from about 5 to 90 mole percent acrylic or methacrylic acid units and from about 95 to 10 mole percent itaconic acid units and having a number average molecular weight of from about 500 to 7000.
2. The copolymer of claim 1 having from about 5 to 40 mole percent methacrylic acid units and from about 95 to 60 mole percent itaconic acid units.
3. The alkali metal, ammonium or amine salt of the copolymer of claim 1.
4. An aqueous solution containing the copolymer of claim 1 or 3 in the amount of from about 1 to 60 percent by weight.
1.一种组分大致均匀的共聚物，其中含有5%-90%(摩尔百分比)的丙烯酸或甲基丙烯酸单元和90%到10%(摩尔百分比)的亚甲基丁二酸，其数均相对分子质量（或译为数均分子量）为500到7000
2.请求项1中的聚合物含有5%-40%(摩尔百分比)的甲基丙烯酸单元和95%到60%(摩尔百分比)的亚甲基丁二酸单元。
3.请求项1中的共聚物的碱金属盐，铵盐和胺盐。
4.含有请求项1和3中的共聚物的水溶液，其中聚合物的含量为1%到60%(重量百分比)。
1. 一个极大地同类的共聚物根本上包括从大约5个到90个摩尔百分数丙烯酸酯或异丁烯酸单位和从大约95个到10个摩尔百分数亚甲基丁二酸单位和有数字平均分子量从大约500到7000。
2. 共聚物要求1有从大约5个到40个摩尔百分数异丁烯酸单位和从大约95个到60个摩尔百分数亚甲基丁二酸单位。
3. 共聚物的碱金属、氨盐基或者胺物盐要求1。
4. 包含共聚物要求1或3的水溶液在相当数量从大约1%到60%由重量。